mirror of
https://github.com/domainaware/parsedmarc.git
synced 2026-05-18 09:55:24 +00:00
65 KiB
65 KiB
| 1 | base_reverse_dns | name | type |
|---|---|---|---|
| 2 | 1000island.net | 1000 Island | ISP |
| 3 | 101-clientes-izzi.mx | Izzi Telecom | ISP |
| 4 | 118-clientes-izzi.mx | Izzi Telecom | ISP |
| 5 | 163data.com.cn | China Telecom | ISP |
| 6 | 197-clientes-izzi.mx | Izzi Telecom | ISP |
| 7 | 1e100.net | Technology | |
| 8 | 263.net | 263 | Email Provider |
| 9 | 2day.kz | 2DAY Telecom LLP | ISP |
| 10 | 360group.es | 360 group | Web Host |
| 11 | 3bb.in.th | 3BB | ISP |
| 12 | 3dprintingindustry.com | 3D Printing Industry | Industrial |
| 13 | 3kt.eu | 3K Technology | MSP |
| 14 | 4gbhost.com | 4GBHost | Web Host |
| 15 | 82-165-19-207.plesk.page | Digital Health Portal | Healthcare |
| 16 | 93-clientes-zap-izzi.mx | Izzi Telecom | ISP |
| 17 | 98-clientes-izzi.mx | Izzi Telecom | ISP |
| 18 | a2hosting.com | A2Hosting | Web Host |
| 19 | aaltoscientific.com | Aalto Scientific | Healthcare |
| 20 | aams6.jp | BroadBand Security, Inc | MSSP |
| 21 | ab-group.biz | AsiaBell | ISP |
| 22 | abchk.net | ABCHK | Web Host |
| 23 | abnormal-email.com | Abnormal AI | Email Security |
| 24 | academiasupport.org | Academia Support Japan | Education |
| 25 | accessmedlab.com | Access Medical Labs | Healthcare |
| 26 | acelerate.net | AXS Bolivia S. A. | ISP |
| 27 | acessecomunicacao.com.br | Acesse | ISP |
| 28 | acessoline.net.br | Alt Telecom | ISP |
| 29 | activegate-ss.jp | Active! gate SS | Email Security |
| 30 | adairit.com | Adair IT | MSP |
| 31 | additionnetworks.net | CherryRoad Technologies | MSP |
| 32 | admintek.net | Admintek | Web Host |
| 33 | admintekcr.net | Admintek | Web Host |
| 34 | admiral.ne.jp | ASJ | ISP |
| 35 | adnhosting.ca | ADN Communications | Web Host |
| 36 | adnsl.com | ADN Telecom | ISP |
| 37 | adp.com | ADP | Finance |
| 38 | adrz.nl | Adrz | Healthcare |
| 39 | adsl-pool.sx.cn | China Unicom | ISP |
| 40 | adventconstructions.co.tz | Advent Construction Limited | Industrial |
| 41 | aeroinc.net | The Areo Group | Industrial |
| 42 | aesbg.net | AESNET | ISP |
| 43 | aeza.network | Aeza | Web Host |
| 44 | af-k.de | I-NetPartner GmbH | ISP |
| 45 | afghan-wireless.com | Afghan Wireless | ISP |
| 46 | afnet.net | AFNET | ISP |
| 47 | afriminesa.com | Afrimine Southern Africa | Industrial |
| 48 | agencia-atlas.com | Groupo Atlas | Logistics |
| 49 | agoda.com | Agoda | Travel |
| 50 | aichi-colony.jp | Aichi Developmental Disability Center | Healthcare |
| 51 | aigmedical.com | Affiliates in Gastroenterology | Healthcare |
| 52 | aila.org | American Immigration Lawyers Association | Nonprofit |
| 53 | aircleaningspecialists.com | Air Cleaning Specialists, Inc. | Industrial |
| 54 | aircomusa.com | FaxPipe (Formerly AirCom USA) | SaaS |
| 55 | airgas.com | Airgas | Industrial |
| 56 | airtel.co.zm | Airtel | ISP |
| 57 | airtel.in | Airtel | ISP |
| 58 | airtelbroadband.in | Airtel | ISP |
| 59 | airtelkenya.com | Airtel | ISP |
| 60 | ajrmexico.net | AJR | Logistics |
| 61 | ajusa.com | AJ-USA | Retail |
| 62 | aknet.kg | AkNet | ISP |
| 63 | akura.ne.jp | Akura | Logistics |
| 64 | albatros.uz | Albatros Health Care | Healthcare |
| 65 | alembic.co.in | Alembic Pharmaceuticals | Healthcare |
| 66 | alestra.net.mx | Alestra | ISP |
| 67 | aliyun.com | Alibaba Cloud | Web Host |
| 68 | alliancebroadband.in | Alliance Broadband | ISP |
| 69 | almanet.net | Alma Communications | ISP |
| 70 | alpha-mail.net | Otsuka Corporation | MSP |
| 71 | alpha-prm.jp | Otsuka Corporation | MSP |
| 72 | altel.kz | Atal | ISP |
| 73 | altmanadvisors.com | Altman Advisors | Finance |
| 74 | altovalenet.com.br | Alto Vale Net | ISP |
| 75 | alwaysdata.com | alwaysdata | Web Host |
| 76 | amazon.com | Amazon | Technology |
| 77 | amazonaws.com | Amazon Web Services (AWS) | PaaS |
| 78 | amazonses.com | Amazon SES | SaaS |
| 79 | ambisys.net | Ambisys | Healthcare |
| 80 | america.net | America.net | Web Host |
| 81 | americanam.org | American Advanced Management | Healthcare |
| 82 | amethyst.co.jp | Amethyst | Healthcare |
| 83 | ampernet.com.br | Ampernet | ISP |
| 84 | amplia.co.tt | AMPLIA | ISP |
| 85 | anet.net.th | ANET | ISP |
| 86 | antelecom.net | Antelecom | ISP |
| 87 | anti-spam-premium.com | Liquid Web | Web Host |
| 88 | antilles-sante.com | AAS Medical | Healthcare |
| 89 | antispamcloud.com | N-able | Email Security |
| 90 | antispameurope.com | Hornetsecurity | Email Security |
| 91 | anylogic.com | AnyLogic | SaaS |
| 92 | aplusgroup.net | A Plus International | Healthcare |
| 93 | apple.com | Apple | Email Provider |
| 94 | applicationx.net | Application X | MSP |
| 95 | appriver.com | OpenText AppRiver | Email Security |
| 96 | aps-inc.co.jp | Arahi Polyslider | Industrial |
| 97 | aqmhost.net | AqmHost | Web Host |
| 98 | aragon.es | Government of Aragon | Government |
| 99 | archerirm.us | Archer GRC | SaaS |
| 100 | arena.ne.jp | WebARENA | ISP |
| 101 | arizona.edu | University of Arizona | Education |
| 102 | arpinet.am | Arpinet | ISP |
| 103 | artehosting.com.mx | Artehosting | Web Host |
| 104 | aruba.it | Aruba.it | Web Host |
| 105 | as42831.net | UK Dedicated Servers | Web Host |
| 106 | asahikawa-med.ac.jp | Asahikawa Med | Healthcare |
| 107 | ashtelstudios.com | Ashtel Studios | Healthcare |
| 108 | asiaitserver.com | Asia IT Solution Co. | MSP |
| 109 | asianet.co.th | Ttur Internet Corporation | ISP |
| 110 | askbis.com | BIS | Web Host |
| 111 | asl2.liguria.it | ASL2 | Healthcare |
| 112 | asmecal.it | ASMENET CALABRIA | Government |
| 113 | assaytechnology.com | Assay Technology | Industrial |
| 114 | assentportal.com | Assent | SaaS |
| 115 | assp.org | American Society of Safety Professionals | Healthcare |
| 116 | asteria.com | Asteria | SaaS |
| 117 | atmailcloud.com | atmail | Email Provider |
| 118 | ats.ca | ATS Healthcare | Healthcare |
| 119 | atw.ne.jp | ATW | Web Host |
| 120 | au-net.ne.jp | KDDI | ISP |
| 121 | au.com | au | ISP |
| 122 | auone-net.jp | KDDI | ISP |
| 123 | aussiebb.com.au | Aussie Broadband | ISP |
| 124 | autotask.net | Kaseya | SaaS |
| 125 | averypartners.net | Avery Partners | Healthcare |
| 126 | avis.ne.jp | Densan Avis | ISP |
| 127 | aviso.ci | Orange | ISP |
| 128 | avnam.net | VPS Argentina | Web Host |
| 129 | awasr.om | Awasr | ISP |
| 130 | awm.com.tr | Yöncü Bilişim Çözümleri Limited Şirketi | Web Host |
| 131 | axspace.com | AXspase | Web Host |
| 132 | axtel.net | Axtel | ISP |
| 133 | azeronline.com | Azeronline | ISP |
| 134 | azteca-comunicaciones.com | Aztec Communications Columbia | ISP |
| 135 | azure.com | Microsoft Azure | PaaS |
| 136 | backland.net | Backland Communications | MSP |
| 137 | balifiber.id | BaliFiber | ISP |
| 138 | banchero.org | Bancharo Disability Services | Healthcare |
| 139 | barracuda.com | Barracuda | Email Security |
| 140 | barvanet.kz | Barvanet | MSP |
| 141 | basketnews.lt | BasketNews | Sports |
| 142 | bayada.com | BAYADA Home Health Care | Healthcare |
| 143 | bayer.de | Bayer | Healthcare |
| 144 | bayoulandcs.com | Bayouland Computer Solutions | MSP |
| 145 | bbemaildelivery.com | BombBomb | Marketing |
| 146 | bbnetup.com.br | BBNET UP | ISP |
| 147 | bbtel.com | BBTEL | ISP |
| 148 | bcs.org | BCS | Nonprofit |
| 149 | beaumont.org | Corewell Health (Formerly Beaumont) | Healthcare |
| 150 | bell.ca | Bell Canada | ISP |
| 151 | bell.net | Bell Canada | ISP |
| 152 | benkan.co.jp | Benkan | Industrial |
| 153 | berea.edu | Berea College | Education |
| 154 | betterhomeowners.com | InTouch Systems | Marketing |
| 155 | bezeqint.net | Bezeq International | ISP |
| 156 | bigcommerce.net | BigCommerce | SaaS |
| 157 | biglobe.ne.jp | BIGLOBE | ISP |
| 158 | bigpond.com | Telstra | ISP |
| 159 | bigscoots.com | BigScoots | Web Host |
| 160 | biodose.com | BioDose | Healthcare |
| 161 | biotika.sk | Biotika | Healthcare |
| 162 | bisno1.co.jp | Bis Co., Ltd. | Construction |
| 163 | bisv.ru | Bisv.ru | ISP |
| 164 | blackfriarsam.com | Blackfriars Asset Management | Finance |
| 165 | blacknight.com | Blacknight Solutions | Web Host |
| 166 | blanksoft.dev | BlankSoft | MSP |
| 167 | blitzmediahosting.ca | Blitz Media | Web Host |
| 168 | bls.gov | U.S. Bureau of Labor Statistics | Government |
| 169 | bluehost.com | Bluehost | Web Host |
| 170 | bluemission.net | Blue Mission | Web Host |
| 171 | bluesea.org | Blue Sea Foundation | Marketing |
| 172 | bluetie.com | BlueTie | MSP |
| 173 | bnpparibas.fr | Banque BNP Paribas | Finance |
| 174 | bohc.co.jp | Benefit One Inc. | Retail |
| 175 | bookingtimes.com | BookingTimes | SaaS |
| 176 | bostrad.com | Bostrad Supply Chain Ltd | Logistics |
| 177 | bov.com | Bank of Valletta | Finance |
| 178 | bracnet.net | BRACNet Limited | ISP |
| 179 | brasildigital.net.br | Brasil Digital Telecom | ISP |
| 180 | bravehost.com | Bravenet | Web Host |
| 181 | bravenet.com | Bravenet | Web Host |
| 182 | braveriver.com | Brave River | MSP |
| 183 | breakthru.net | BreakThru | MSP |
| 184 | bredband2.com | Broadband2 | ISP |
| 185 | breezein.net | BRIZ | ISP |
| 186 | breezelineohio.net | Breezeline | ISP |
| 187 | bright.net | CNI | ISP |
| 188 | brightspace.com | D2l Brightspace | SaaS |
| 189 | brinkster.com | Brinkster | Web Host |
| 190 | brisanet.net.br | Brisianet | ISP |
| 191 | broadridge.com | Broadridge | Finance |
| 192 | btc-net.bg | Viacom | ISP |
| 193 | btopenworld.com | BT | ISP |
| 194 | bugtusselwireless.com | Bug Tussel | ISP |
| 195 | bulsat.com | Bulsatcom | ISP |
| 196 | bumblebeelinens.com | Bumbletree Linens | Retail |
| 197 | bunkaren.or.jp | Japan Culture and Welfare Federation of Agricultural Cooperatives | Agriculture |
| 198 | burnhamholdings.com | Burnham Holdings | Industrial |
| 199 | buroserv.net.au | Brunoserv | ISP |
| 200 | cable.net.co | Cablenet | ISP |
| 201 | cablecom.ch | UPC | ISP |
| 202 | cableonda.net | Cable Onda | ISP |
| 203 | cabletel.com.mk | A1 | ISP |
| 204 | cablevision.net.mx | Izzi Telecom | ISP |
| 205 | cairohost.com | Black Host | Web Host |
| 206 | caiway.nl | Caiway | ISP |
| 207 | calero.com | Calero | MSP |
| 208 | calpoly.edu | Cal Poly | Education |
| 209 | calvin.edu | Calvin University | Education |
| 210 | canonet.ne.jp | Canonet | MSP |
| 211 | carandainet.com.br | CN Internet | ISP |
| 212 | cardhealth.com | Cardinal Health | Healthcare |
| 213 | cardinal.com | Cardinal Health | Healthcare |
| 214 | cardinalhealth.com | Cardinal Health | Healthcare |
| 215 | carecentrix.com | CareCentrix | Healthcare |
| 216 | carrierzone.com | carrierzone | Email Security |
| 217 | carsforkids.org | Cars For Kids | Nonprofit |
| 218 | case.edu | Case Western Reserve University | Education |
| 219 | castrum.com.br | Castrum Internet | ISP |
| 220 | catnet.jp | Honjo Cable | ISP |
| 221 | cbe.ae | CBE | Construction |
| 222 | cbwchc.org | Charles B. Wang Community Health | Healthcare |
| 223 | ccc-group.com | Canada Colors and Chemicals Limited (CCC) | Industrial |
| 224 | cdbhospital.com | CBD Hospital | Healthcare |
| 225 | celeste.fr | CELESTE | ISP |
| 226 | centerasecurity.com | Centera Email Defence | Email Security |
| 227 | centerasecurity.dk | Centera Email Defence | Email Security |
| 228 | centralesupelec.fr | CentraleSupélec | Education |
| 229 | centralinteractiva.com.mx | Central Interactiva | Marketing |
| 230 | centralnetx.com.br | Centralnet | ISP |
| 231 | centurylink.com.pe | Cirion | MSP |
| 232 | certronic.com.ar | Certronic | SaaS |
| 233 | ch-saintcalais.fr | Centre Hospitalier du Mans | Healthcare |
| 234 | chaiyohosting.com | Chaiy oHosting | Web Host |
| 235 | changethatup.com | Change That Up | Healthcare |
| 236 | charter.net | Charter | ISP |
| 237 | chiba-u.jp | Chiba University | Education |
| 238 | chikamori.com | Chikamori Health Care Group | Healthcare |
| 239 | childrenscolorado.org | Children's Hospital Colorado | Healthcare |
| 240 | childrenshospital.org | Boston Children's Hospital | Healthcare |
| 241 | chinamobile.com | China Mobile | ISP |
| 242 | chinaunicom.cn | China Unicom | ISP |
| 243 | chinaxingye.com | Suzhou Sinye Materials Technology | Industrial |
| 244 | ciliotech.com | Cilio | SaaS |
| 245 | cimcorp.com | Cimcorp | Industrial |
| 246 | circleamedical.com | Circle A Medical | Healthcare |
| 247 | cirrushosting.com | Cirrus Hosting | Web Host |
| 248 | cisco.com | Cisco | Technology |
| 249 | cityemail.com | CityEmail | Email Provider |
| 250 | ckt.net | Craw-Kan Telephone Cooperative | ISP |
| 251 | clarix.com | Clarix | MSP |
| 252 | claro.com.do | Claro | ISP |
| 253 | claro.com.ec | Claro | ISP |
| 254 | claro.net.do | Mail2World | Email Provider |
| 255 | claytonindustries.com | Clayton Industries | Industrial |
| 256 | clearwave.com | Clearwave Fiber | ISP |
| 257 | clemson.edu | Clemson University | Education |
| 258 | clicktelecomunicacoes.com.br | Click Telecomunicações | ISP |
| 259 | climaideal.com | Clima Ideal | Retail |
| 260 | clinique-saint-george.com | Polyclinique Saint George | Healthcare |
| 261 | cloud-sec-av.com | Check Point Avanan | Email Security |
| 262 | cloudezapp.io | EmailHeads.NET | Marketing |
| 263 | cloudfilter.net | Proofpoint Cloudmark | Email Security |
| 264 | cloudflare-email.com | Cloudflare | Email Security |
| 265 | cloudflare-email.net | Cloudflare | Email Security |
| 266 | cloudflare.net | Cloudflare | SaaS |
| 267 | clouditalia.com | Retelit | Web Host |
| 268 | cloudwaysapps.com | Cloudways | Web Host |
| 269 | cloudwebhosting.com | NameHero | Web Host |
| 270 | clsvrsystems.net | GMO Cloud | IaaS |
| 271 | clubexpress.com | ClubExpress | SaaS |
| 272 | cniteam.com | CNI | ISP |
| 273 | cod.edu | College of DuPage | Education |
| 274 | codetel.net.do | codetel.net.do | ISP |
| 275 | coeficiente.net.mx | Coeficiente | ISP |
| 276 | coex.co.kr | COEX | Marketing |
| 277 | cogeco.ca | Cogeco | ISP |
| 278 | cogeco.net | Cogoco | ISP |
| 279 | cognizant.com | Cognizant | Technology |
| 280 | collectivhosting.com | Collectiv | Web Host |
| 281 | colocrossing.com | ColoCrossing | ISP |
| 282 | colos.kz | IFC COLOS | Logistics |
| 283 | combell.com | Combell | Web Host |
| 284 | comcast.net | Comcast | ISP |
| 285 | comcastbusiness.net | Comcast Business | ISP |
| 286 | comfori.com | Comfori | SaaS |
| 287 | comline.com | West Coast Internet (WCI) | ISP |
| 288 | communitect.com | Solutionreach | SaaS |
| 289 | communitymedical.org | Community Medical Centers | Healthcare |
| 290 | complemar.com | Complemar | Logistics |
| 291 | compliancearchitects.net | Compliance Aarchitects | Healthcare |
| 292 | compu-type.net | Compu-Type | MSP |
| 293 | computerguyz.ca | Computer Guyz | MSP |
| 294 | computronics.com | Computronics | Technology |
| 295 | comune.livorno.it | Città di Livorno | Government |
| 296 | comunitel.net | Vodafone | ISP |
| 297 | concurcompleat.com | Concur Compleat | SaaS |
| 298 | concursolutions.com | SAP Concur | SaaS |
| 299 | condosites.net | CondoSites | SaaS |
| 300 | conoha.ne.jp | ConoHa | Web Host |
| 301 | consolidatedlabel.com | Consolidated Label | |
| 302 | constantcontact.com | Constant Contact | Marketing |
| 303 | consumermedsafety.org | Institute for Safe Medication Practices | Healthcare |
| 304 | contaboserver.net | Contabo | Web Host |
| 305 | convention.co.jp | Japan Convention Services | Marketing |
| 306 | convergent-interfreight.com | Convergent Interfreight | Logistics |
| 307 | convergentindia.com | Convergent Wireless | MSP |
| 308 | coopenet.com.ar | Coopenet | ISP |
| 309 | corbina.ru | PJSC VimpelCom | ISP |
| 310 | corblock.com | Corblock | Industrial |
| 311 | corewellhealth.org | Corewell Health | Healthcare |
| 312 | cornell.edu | Cornell University | Education |
| 313 | cotecal.com.ar | Cotecal | ISP |
| 314 | cotton-warehouse.com | Cotton Warehouse Classic Cars | Automotive |
| 315 | coucou-networks.fr | Free Mobile | ISP |
| 316 | cox.net | Cox Communications | ISP |
| 317 | cp247.net | M247 | Web Host |
| 318 | cpanelhost.cl | cPanelHost | Web Host |
| 319 | cpi.ad.jp | CPI | Web Host |
| 320 | cpi340b.com | Contract Pharmacy Insight | Healthcare |
| 321 | cpsinet.com | TruBridge | Healthcare |
| 322 | creehan.com | Inovalon (Formerly Creehan & Company) | Healthcare |
| 323 | crossinx.com | Unifiedpost Group | SaaS |
| 324 | crowncloud.net | CrownCloud | Web Host |
| 325 | crxmgmt.com | The Medicine Shoppe Franchisee | Healthcare |
| 326 | csloxinfo.com | CSL | MSP |
| 327 | csod.com | Cornerstone | SaaS |
| 328 | ctbcbank.com.ph | CTBC Bank (Philippines) Corp. | Finance |
| 329 | ctbctelecom.com.br | Algar Telecom | ISP |
| 330 | ctl.one | CenturyLink | ISP |
| 331 | cubiespot.net.id | Cubiespot | ISP |
| 332 | cuenote.jp | Cuenote | SaaS |
| 333 | cvent-planner.com | Cvent | SaaS |
| 334 | cvtsv.com | Cvent | SaaS |
| 335 | cwmc.com.br | CWMC | ISP |
| 336 | cwru.edu | Case Western Reserve University | Education |
| 337 | cyberfuel.com | Cyberfuel.com | Web Host |
| 338 | cyberlynk.net | CyberLynk | MSP |
| 339 | cybermail.jp | CyberMail | Email Provider |
| 340 | cybernextech.co.th | CYBER NEXTECH | Web Host |
| 341 | cyfrowypolsat.pl | Polsat Box | ISP |
| 342 | cyon.net | Cyon | Web Host |
| 343 | d2s.cloud | d2s.cloud | Web Host |
| 344 | daemonmail.ner | DaemonMail | Email Provider |
| 345 | dailyinvesthub.com | Daily Invest Hub | Finance |
| 346 | dailyrazor.com | DailyRazor | Web Host |
| 347 | damcogroup.com | Damco Solutions | MSP |
| 348 | damel.com | Damel Group | Food |
| 349 | daraju.com | Daraju | Healthcare |
| 350 | darysoft.com | Dary Web Designs | Web Host |
| 351 | datanat.com | Datanational Corporation | MSP |
| 352 | datawagon.net | DataWagon | Web Host |
| 353 | dattar.com.ar | Dattar | MSP |
| 354 | dattaweb.com | HostMar | Web Host |
| 355 | daystar.io | Daystar Email Service | Email Provider |
| 356 | ddccommunications.com | DDC public affairs | Marketing |
| 357 | default-host.net | INHOSTED LP | Web Host |
| 358 | delhitel.net | Delhi Telephone Company | ISP |
| 359 | deliverychain.io | Delivery Chain | SaaS |
| 360 | deskwing.net | DESKWING | Email Provider |
| 361 | dexanet.co.id | Dexanet | ISP |
| 362 | dfn.nl | DELTA Fiber | ISP |
| 363 | dgsys.es | DGsys | Web Host |
| 364 | dhl.com | DHL | logistics |
| 365 | diakovere.de | DIAKOVERE | Healthcare |
| 366 | digijadoo.net | Jadoo Digital | ISP |
| 367 | digikabel.hu | One Hungary (Formerly DIGI) | ISP |
| 368 | digitalairstrike.com | Digital Air Strike | Marketing |
| 369 | digiturunc.com | Digiturunc | Web Host |
| 370 | dimenoc.com | HostDime.com | Web Host |
| 371 | directnic.net | Directnic.com | Web Host |
| 372 | directwifi.com.br | Direct Internet | ISP |
| 373 | discovergreene.com | Greene County, New York | Government |
| 374 | disenosweb.mx | Hive Studio | Web Host |
| 375 | dishemail.com | DISH | ISP |
| 376 | dji.com | DJI | Technology |
| 377 | dlivry.co | Twilio SendGrid | Marketing |
| 378 | dmmhosts.com | DMM Hosts | Web Host |
| 379 | dnchosting.com | Directnic | Web Host |
| 380 | dnns.net | No-IP Dynamic DNS | Web Host |
| 381 | dnsthai.com | Aptum Technologies | MSP |
| 382 | doctors.org.uk | Doctors.net.uk | Healthcare |
| 383 | domaincentral.com.au | Domain Central | Web Host |
| 384 | domaineinternet.ca | Rapidenet Canada | Web Host |
| 385 | domainit.com | DomainIt | Web Host |
| 386 | donpac.ru | Rostelecom | ISP |
| 387 | dosscloudservices.com | Doss Business Systems | MSP |
| 388 | doteasy.com | Doteasy | Web Host |
| 389 | dotinternetbd.com | DOT Internet | ISP |
| 390 | dotroll.com | DotRoll | Web Host |
| 391 | downloaddatarecovery.com | KernelApps | Technology |
| 392 | draminski.com | Dramiński Technology | Healthcare |
| 393 | dreamcompute.com | Dreamhost | Web Host |
| 394 | dreamhost.com | Dreamhost | Web Host |
| 395 | dreamhostps.com | Dreamhost | Web Host |
| 396 | drive.ne.jp | Drive Network | Web Host |
| 397 | drjapan-jp.com | Dr. Japan Co., Ltd. | Healthcare |
| 398 | dslon.ws | Dslon Wireless | ISP |
| 399 | dsmc.or.kr | Keimyung University Dongsan Medical Center | Healthcare |
| 400 | dsw.com | DSW | Retail |
| 401 | dtel.com.br | Dtel Telecom | ISP |
| 402 | dts-security.de | DTS | MSP |
| 403 | duck.com | DuckDuckGo | Search Engine |
| 404 | dvcotechnology.com | Cision | Marketing |
| 405 | dwgreen.com | DW Green Company | Marketing |
| 406 | dwit.co.kr | Daewon Information Technology Co. | MSP |
| 407 | dynadot.com | Dynadot | Web Host |
| 408 | dynamic-mytachyon.in | Tachyon Communications | ISP |
| 409 | dyspatchit.net | Dyspatchit | Marketing |
| 410 | e-mmunity.net | VIPRE | Email Security |
| 411 | e2ma.net | Emma | Marketing |
| 412 | eaglecom.net | Vyve Broadband | ISP |
| 413 | eastern-tele.com | Eastern Communications | ISP |
| 414 | easterndsl.com.ph | Eastern Communications | ISP |
| 415 | eastlink.ca | Eastlink | ISP |
| 416 | easy-hebergement.net | Easy-Hébergement | Web Host |
| 417 | easydns.com | easyDNS | Web Host |
| 418 | easymail.ca | easyMail | Email Provider |
| 419 | easyseo.com.my | SEO Services Malaysia | Marketing |
| 420 | easyweb.com | easyDNS | Web Host |
| 421 | eboundhost.com | eBoundhost | Web Host |
| 422 | echolabs.net | Echo Labs | MSP |
| 423 | echoworx.net | Echoworx | Email Security |
| 424 | ecm8.com | Campaign Master (UK) | Marketing |
| 425 | ecritel.net | Ecritel | MSP |
| 426 | edgepark.com | Edgepark | Healthcare |
| 427 | edu.com | InstructionalAssistant | SaaS |
| 428 | eduneering.com | UL EHS training | SaaS |
| 429 | egov.com | Tyler Technologies | SaaS |
| 430 | egress.cloud | Egress Software | Email Security |
| 431 | egs-seg.gc.ca | Canada Government Electronic Directory Services (GEDS) | Government |
| 432 | ehafconsulting.org | EHAF Consulting Engineers | Construction |
| 433 | ehime-u.ac.jp | Ehime University | Education |
| 434 | ehostsolution.net | E Host Solution | Web Host |
| 435 | eigbox.net | Newfold Digital | Web Host |
| 436 | einsteinmail.com | Einstein Industries | Web Host |
| 437 | eircom.net | Eir | ISP |
| 438 | ejpress.com | eJournalPress | SaaS |
| 439 | elcat.kg | ElCat | ISP |
| 440 | elcom.ru | Rostelcom | ISP |
| 441 | electric.net | VIPRE | Email Security |
| 442 | elevatedstudios.tech | Elevated Studios | Web Host |
| 443 | eleven.mx | Eleven Marketing Labs | Marketing |
| 444 | elive.net | Elive | Web Host |
| 445 | ellipse.net | Ellipse | MSP |
| 446 | elmecnet.net | Elmec Informatica | MSP |
| 447 | elnk.net | Earthlink | ISP |
| 448 | email-od.com | SocketLabs | SaaS |
| 449 | emailarray.com | Emailarray | Email Provider |
| 450 | emailowl.com | NameSilo | Web Host |
| 451 | emailsecurity.app | Mesh Security | Email Security |
| 452 | emailservice.io | Mailprotector | Email Security |
| 453 | emailsrv.net | Mailprotector | Email Security |
| 454 | emailsrvr.com | Rackspace Email | Email Security |
| 455 | emberpoint.com | Ember Point | SaaS |
| 456 | empaquesmundiales.com | Empaques Mundiales | Industrial |
| 457 | emporiaresearch.com | Emporia | SaaS |
| 458 | emsecure.net | Selligent | Marketing |
| 459 | emsend2.com | ActiveCampaign | Marketing |
| 460 | encrypttitan.net | EncryptTitan | Email Security |
| 461 | enguard.com | EnGuard | Email Security |
| 462 | eninetworks.com | ENI Networks | ISP |
| 463 | entelchile.net | Entel | ISP |
| 464 | entelvias.com.br | Entelvias | ISP |
| 465 | enternetprovedor.com.br | Enternet | ISP |
| 466 | entrata.com | Entrata | SaaS |
| 467 | entrustedmail.net | EntrustedMail | Email Security |
| 468 | eonemedia.com | eOneMedia | Photography |
| 469 | epicpc.com | Epic Health | Healthcare |
| 470 | epicura.be | EpiCURA | Healthcare |
| 471 | epsl1.com | Publicis Groupe | Marketing |
| 472 | erie.gov | Erie County, New York | Government |
| 473 | erlabrunn.de | Kliniken Erlabrunn | Healthcare |
| 474 | ertelecom.ru | ER-Telecom | ISP |
| 475 | eskerondemand.com | Esker | SaaS |
| 476 | etc.uz | East Telecom | ISP |
| 477 | etex.net | Etex | ISP |
| 478 | etik-cloud.com | Infomaniak | IaaS |
| 479 | etipres.com | ETIPRES | |
| 480 | etius.jp | WebArena | Web Host |
| 481 | etouches.com | Stova | SaaS |
| 482 | eventsairmail.com | EventsAir | SaaS |
| 483 | evernet.net.co | Evernet | ISP |
| 484 | evertecinc.com | Evertec | Finance |
| 485 | evertecpr.com | Evertec | Finance |
| 486 | exacthosting.com | Exact Hosting | Web Host |
| 487 | exactt.com | Salesforce Marketing Cloud (Formerly ExactTarget) | Marketing |
| 488 | exacttarget.com | Salesforce Marketing Cloud (Formerly ExactTarget) | Marketing |
| 489 | execulink.net | Execulink Telecom | ISP |
| 490 | expedia.net | Expedia | Travel |
| 491 | explori.com | Explori | Event Planning |
| 492 | expositltd.com | Exposit Ltd. | MSP |
| 493 | express.com.ar | Express Telecomunicaciones | ISP |
| 494 | ezorg.nl | E-Zorg | Healthcare |
| 495 | fap.mil.pe | La Fuerza Aérea del Perú (FAP) | Government |
| 496 | fast.net.id | Linknet-Fastnet | ISP |
| 497 | fastnet.kg | FastNet | ISP |
| 498 | fastspeed.dk | Fastspeed | ISP |
| 499 | feasa.ie | Feasa | Industrial |
| 500 | fedex.com | FedEx | Logistics |
| 501 | ferreterialindavista.com | Somos Ferreteria Lindavista | Retail |
| 502 | fetnet.net | FETNet | ISP |
| 503 | fgl.com.mx | Francisco Garcia Lopez | Healthcare |
| 504 | fiberhub.com | FiberHub | ISP |
| 505 | fibertel.com.ar | Personal | ISP |
| 506 | fibextelecom.net | Fibex Telecom | ISP |
| 507 | fibralink.net.br | Fibralink | ISP |
| 508 | fibrenoire.ca | fibrenorie | ISP |
| 509 | fireeyecloud.com | FireEye | Email Security |
| 510 | fireeyegov.com | FireEye (Government) | Email Security |
| 511 | firstcloudsecurity.net | CyberCision | Email Security |
| 512 | fisherpaykel.com | Fisher & Paykel | Retail |
| 513 | fisquare.com | Infince | SaaS |
| 514 | flashmaistelecom.com.br | Flash + Telecom | ISP |
| 515 | fleetviolations.com | ATS Processing Services | Logistics |
| 516 | flinnsci.com | Flinn Scientific | Healthcare |
| 517 | floridaurologypartners.com | Florida Urology Partners | Healthcare |
| 518 | flywheelsites.com | Flywheel | Web Host |
| 519 | fmc-na.com | Fresenius Medical Care | Healthcare |
| 520 | fmcna.com | Fresenius Medical Care | Healthcare |
| 521 | fmu.ac.jp | Fukushima Medical University | Education |
| 522 | fonacit.gob.ve | Fonacit | Government |
| 523 | foodtecsolutions.com | FoodTec Solutions | SaaS |
| 524 | formassembly.com | FormAssembly | SaaS |
| 525 | forpsi.com | Forpsi | Web Host |
| 526 | forthnet.gr | Nova | ISP |
| 527 | fortimail.com | Fortinet FortiMail | Email Security |
| 528 | fortimailcloud.com | Fortinet FortiMail Cloud | Email Security |
| 529 | forwardemail.net | ForwardEmail.net | Email Provider |
| 530 | fourseasonspediatrics.com | Four Seasons Pediatrics | Healthcare |
| 531 | francedns.com | Eurofiber France | ISP |
| 532 | franchisemail.net | FranConnect | SaaS |
| 533 | franweb.net.br | FRAN WEB | ISP |
| 534 | freehostia.com | Freehostia | Web Host |
| 535 | freehosting.com | FreeHosting.com | Web Host |
| 536 | freemail.hu | Freemail bejelentkezés | Email Provider |
| 537 | frontiir.com | FRONTiiR | MSP |
| 538 | fuertehoteles.com | Fuerte Group Hotels | Travel |
| 539 | fujibake.co.jp | Fuji Bakelite | Industrial |
| 540 | fujita-hu.ac.jp | Fujita Health University | Healthcare |
| 541 | funeralone.net | funeralOne | SaaS |
| 542 | fuse.net | Altafiber (Formerly Cincinnati Bell) | ISP |
| 543 | fusionconnect.com | Fusion Connect | MSP |
| 544 | future-bridge.eu | Future Bridge Events | Marketing |
| 545 | gaggle.net | Gaggle | SaaS |
| 546 | gallerycollection.com | The Gallery Collection | Retail |
| 547 | gandi.net | Gandi.net | Web Host |
| 548 | gastrogainesville.com | Gastroenterology Associates of Gainesville | Healthcare |
| 549 | gatormail.co.uk | Spotler | Marketing |
| 550 | gazella.es | Orix Systems | MSP |
| 551 | gci.net | GCI | ISP |
| 552 | gcicom.net | Nasstar | MSP |
| 553 | gcrcompany.com | GCR Company | MSP |
| 554 | gearhost.com | GearHost | Web Host |
| 555 | gen2fund.com | Gen II | Finance |
| 556 | generalinformatix.net | General Informatix | Technology |
| 557 | genoray.com | GENORAY | Healthcare |
| 558 | genstarnetcable.com | Gennstar Network Solutions | ISP |
| 559 | gerberlife.com | Gerber Life Insurance | Finance |
| 560 | ggsv.jp | Techorus | Web Host |
| 561 | ghm-grenoble.fr | Groupe hospitalier mutualiste de Grenoble | healthcare |
| 562 | glasgow-ky.com | Glasgow EPB | ISP |
| 563 | glesys.net | GleSYS | Web Host |
| 564 | glink.inf.br | Glink | Web Host |
| 565 | gln.net.br | Global Lines | ISP |
| 566 | globalit.com | Global IT | MSP |
| 567 | gmoserver.jp | GMO | Web Host |
| 568 | gmu.edu | George Mason University | Education |
| 569 | gmx.com | GMX | ISP |
| 570 | gmx.net | GMX | ISP |
| 571 | godaddy.com | GoDaddy | Web Host |
| 572 | goldmedimport.com.br | Goldmed import | Healthcare |
| 573 | gom.co.za | Graytown Office Machines | MSP |
| 574 | google.com | Google (Including Gmail and Google Workspace) | Email Provider |
| 575 | googleusercontent.com | Google Cloud Platform (GCP) | PaaS |
| 576 | gosecure.net | GoSecure | Email Security |
| 577 | goskope.com | Netskope | Email Security |
| 578 | gov.in | Indian government | Government |
| 579 | gpphosted.com | Proofpoint (Government) | Email Security |
| 580 | grainger.ca | Grainger Industrial Supply | Industrial |
| 581 | grainger.com | Grainger Industrial Supply | Industrial |
| 582 | graysmark.net | Graysmark Business Systems | MSP |
| 583 | greenarrowmail.com | GreenArrow | SaaS |
| 584 | greenconsulting.it | Green Consulting | MSP |
| 585 | grupocybernet.com.br | Grupo Cybernet | ISP |
| 586 | gruposalinas.com.mx | Groupo Salinas | Conglomerate |
| 587 | gsbridge.com | Golden State Bridge | Industrial |
| 588 | gtnexus.com | Infor Nexus (Formerly GT Nexus) | SaaS |
| 589 | gts.sk | GTS Slovakia | ISP |
| 590 | guardedhost.com | Omnis Network | Web Host |
| 591 | gunma-u.ac.jp | Gunma University | Education |
| 592 | gva.es | Generalitat Valenciana | Government |
| 593 | gwu.edu | The George Washington University | Education |
| 594 | h-isac.org | H-ISAC | Healthcare |
| 595 | hammacher.com | Hammacher Schlemmer | Retail |
| 596 | han-solo.net | hostNET | Web Host |
| 597 | hanami.run | Mailwip (Formerly Hanami) | Email Provider |
| 598 | hanastar.net.id | HSnet | ISP |
| 599 | hap.be | CHU Ambroise Paré | Healthcare |
| 600 | harrishealth.org | Harris Health System | Healthcare |
| 601 | harvard.edu | Harvard University | Education |
| 602 | hathway.com | Hatchway | ISP |
| 603 | hctc.net | Hill County Telephone Cooperative (HXTC) | ISP |
| 604 | hdems.com | HENNGE Mail Archive | SaaS |
| 605 | hdsupply-email.com | HD Supply | Retail |
| 606 | healthall.com | UC Health | Healthcare |
| 607 | healthcaresupplypros.com | Healthcare Supply Pros | Healthcare |
| 608 | healthproductsforyou.com | Health Products For You | Healthcare |
| 609 | helloserver6.com | 1st Source Web | Marketing |
| 610 | helpforcb.com | InterServer | Web Host |
| 611 | helpscout.net | Help Scout | SaaS |
| 612 | herbion.com | Herbion | Healthcare |
| 613 | heteml.jp | GMO | Web Host |
| 614 | hey.com | HEY | Email Provider |
| 615 | heywoodhill.com | Heywood Hill | Retail |
| 616 | hhsys.org | Huntsville Hospital | Healthcare |
| 617 | hickorytech.net | Consolidated Communications | ISP |
| 618 | highmark.com | Highmark | Healthcare |
| 619 | highradiuscorp.com | HighRadius | Finance |
| 620 | highspot.com | Highspot | Marketing |
| 621 | highwire.org | HighWire | SaaS |
| 622 | hinet.net | HiNet | ISP |
| 623 | hiwaay.net | HuWAAY | ISP |
| 624 | hiworks.co.kr | hiworks | SaaS |
| 625 | hmcaguas.com | Puerto Rico Telephone Company | ISP |
| 626 | hoaspace.com | HOA Space | SaaS |
| 627 | hokudai.ac.jp | Hokkaido University | Education |
| 628 | hol.gr | Vodafone | ISP |
| 629 | homesteadhealthcareservices.com | Homestead Health Care Services | Healthcare |
| 630 | hornetsecurity.com | Hornetsecurity | MSSP |
| 631 | hosp.kaizuka.osaka.jp | Kaizuka City Hospital | Healthcare |
| 632 | hostatom.com | hostatom | Web Host |
| 633 | hosted-by-robovps.ru | RoboVPS | Web Host |
| 634 | hostedemail.com | HostedEmail.com | Email Provider |
| 635 | hostek.com | HOSTEK | Web Host |
| 636 | hosteurope.de | Host Europe | Web Host |
| 637 | hostglobal.plus | HOSTGLOBAL.PLUS | Web Host |
| 638 | hostguy.com | hosting.india.to | Web Host |
| 639 | hostico.ro | HOSTICO | Web Host |
| 640 | hosting-mexico.net | Hosting-Mexico | Web Host |
| 641 | hosting-universal.com | Hosting Universal | Web Host |
| 642 | hosting.ie | Irish Domains Limited | Web Host |
| 643 | hostinger.io | Hostinger | Web Host |
| 644 | hostlife.net | HOSTLIFE | Web Host |
| 645 | hostmonster.com | Hostmonster | Web Host |
| 646 | hostnet.nl | Hostnet | Web Host |
| 647 | hostneverdie.com | Hostneverdie | Web Host |
| 648 | hostpacific.com | HostPacific.com | Web Host |
| 649 | hostpapavps.net | HostPapa | Web Host |
| 650 | hostpoint.ch | Hostpoint | Web Host |
| 651 | hostresolver.net | Stack Harbor | Web Host |
| 652 | hosts.co.uk | Namesco Limited | Web Host |
| 653 | hostsecure.us.com | WordPress US Hosting | Web Host |
| 654 | hostsevenplus.com | HostSevenPlus | Web Host |
| 655 | hostspeedy.com | Host Speedy | Web Host |
| 656 | hostwindsdns.com | Hostwinds | Web Host |
| 657 | hotnet.net.il | Hot Net Internet Services | ISP |
| 658 | hringdu.is | Hringdu | ISP |
| 659 | hspherefilter.com | DynamicNet, Inc. (DNI) | Web Host |
| 660 | htc.net | HTC | ISP |
| 661 | htmlservices.it | HTMLServices.it | MSP |
| 662 | hubspotemail.net | HubSpot | Marketing |
| 663 | hugel-inc.com | Hugel | Healthcare |
| 664 | hughes.net | Hughes Network Systems | ISP |
| 665 | hughston.com | Hughston Clinic | Healthcare |
| 666 | hvvc.us | Hivelocity | Web Host |
| 667 | i2ts.ne.jp | i2ts | Web Host |
| 668 | i4i.com | i4i | Technology |
| 669 | ice.co.cr | Grupo ICE | Industrial |
| 670 | icehosting.nl | IceHosting | Web Host |
| 671 | icewarpcloud.in | IceWrap | Email Provider |
| 672 | icoremail.net | Coremail | Email Provider |
| 673 | ideaservers.net | Hetzner | Web Host |
| 674 | identibitsuisse.ch | identibit suisse | Marketing |
| 675 | idig.net | Canadian Web Hosting | Web Host |
| 676 | idodns.com | IDO DNS | MSP |
| 677 | ifeelfree.co.nz | I Feel Free | MSP |
| 678 | iftnet.com.br | IFTNET Telecom | ISP |
| 679 | iglou.com | IgLou Internet Services | ISP |
| 680 | iij4u.or.jp | Internet Initiative Japan | ISP |
| 681 | ik2.com | Spamflare | Email Security |
| 682 | ilap.com | ILAP | ISP |
| 683 | imanila.ph | iManila | Marketing |
| 684 | imcconseil.fr | IMC Conseil | MSP |
| 685 | improvmx.com | ImprovMX | Email Provider |
| 686 | impulsahosting.com | Impulsa IT Solutions | Web Host |
| 687 | ims.net.co | IMS | ISP |
| 688 | imsbiz.com | Hong Kong Telecommunications (HKT) | ISP |
| 689 | incontact.com | NICE CX | SaaS |
| 690 | indemed.com | Cardinal Health at-home (Formerly Independence Medical) | Healthcare |
| 691 | indiana.edu | Indiana University Bloomington | Education |
| 692 | indytel.com | Independence Light & Power Telecommunications | ISP |
| 693 | ineedbob.com | Computer Solutions | MSP |
| 694 | inet.vn | INET | Web Host |
| 695 | infinivan.com | InfiniVAN | ISP |
| 696 | infolink.ru | Infolink | ISP |
| 697 | infomaniak.ch | infomaniak | Web Host |
| 698 | infor.com | Infor | SaaS |
| 699 | inforcloudsuite.com | Infor | SaaS |
| 700 | inkyphishfence.com | INKY | Email Security |
| 701 | inmotionhosting.com | InMotion Hosting | Web Host |
| 702 | innline.net | innline | SaaS |
| 703 | innovasur.com | Innovasur | MSP |
| 704 | inovalon.com | inovalon | Healthcare |
| 705 | inspiren.my | Inspiren | Marketing |
| 706 | instantprint.com | Instant Print Corp | |
| 707 | integra.net.au | integra | MSP |
| 708 | intellisurvey.com | InteliSurvey | SaaS |
| 709 | inter.net.th | Internet Thailand Company Limited | ISP |
| 710 | interhost.it | Genesys Informatica Srl | MSP |
| 711 | intermetalsa.co.mz | Intermetal | Construction |
| 712 | internet-webhosting.com | iWHOST | Web Host |
| 713 | internetmailserver.net | Internet Mail Server Networks | Email Provider |
| 714 | investinmiddlesex.ca | Middlesex County, Canada | Government |
| 715 | inxserver.de | Inxmail | Marketing |
| 716 | ionblade.com | IonBLADE | Web Host |
| 717 | ip-15-235-216.net | OVH | Web Host |
| 718 | ip-5-196-151.eu | OVH | Web Host |
| 719 | ip-51-195-53.eu | OVH | Web Host |
| 720 | ip-51-254-53.eu | OVH | Web Host |
| 721 | ip-51-77-42.eu | OVH | Web Host |
| 722 | ip-51-83-140.eu | OVH | Web Host |
| 723 | ip-51-89-240.eu | OVH | Web Host |
| 724 | ip-87-98-138.eu | OVH | Web Host |
| 725 | ip-92-204-129.us | OVH | Web Host |
| 726 | ip-92-204-134.us | OVH | Web Host |
| 727 | ip-92-204-134.us | OVH | Web Host |
| 728 | iphmx.com | Cisco Cloud Email Security (CES) | Email Security |
| 729 | iphotel.net.br | IPHOTEL Hosped | Web Host |
| 730 | iphouse.net | Sandwich | Web Host |
| 731 | ipost.com | iPost | Marketing |
| 732 | iqcomputing.net | IQComputing | Web Host |
| 733 | iqhive.com | IQ Hive | MSP |
| 734 | ironwoodcrc.com | Ironwood Cancer & Research Centers | Healthcare |
| 735 | is74.ru | Intersvyaz | ISP |
| 736 | ispgateway.de | domainfactory GmbH | Web Host |
| 737 | isplevel.pro | ISPLevel | Web Host |
| 738 | ispn.net | ISPN | MSP |
| 739 | ispnet.us | ISPnet.us | Web Host |
| 740 | ispserver.com | ISPServer | Web Host |
| 741 | issp.at | issp | Web Host |
| 742 | issr.ru | Mobile TeleSystems | ISP |
| 743 | istitutotumori.mi.it | Istituto Nazionale dei Tumori | Healthcare |
| 744 | isync.io | iSync.io | SaaS |
| 745 | italiaonline.it | Italiaonline | Web Host |
| 746 | iti-e.co.jp | ITI | Healthcare |
| 747 | itmedia.co.jp | ITmedia | News |
| 748 | itscom.net | iTSCOM | ISP |
| 749 | iuhw.ac.jp | International University of Health and Welfare | Education |
| 750 | iwashiya-nagai.co.jp | Iwashiya Nagai Co | Healthcare |
| 751 | jabatus.fr | o2switch | Web Host |
| 752 | jadecom.or.jp | Japan Association for Development of Community Medicine | Healthcare |
| 753 | jamescitycountyva.gov | James City County, Virginia | Government |
| 754 | javvara.com | javvara | Marketing |
| 755 | jccm.es | Junta de Comunidades de Castilla-La Mancha | Government |
| 756 | jellyfish.systems | Namecheap | Email Security |
| 757 | jikei.ac.jp | The Jikei University | Education |
| 758 | jinr.ru | Joint Institute for Nuclear Research | Science |
| 759 | jma-c.jp | Japan Medical Alliance Corporation | Healthcare |
| 760 | johnshopkins.edu | Johns Hopkins University | Education |
| 761 | joker-forward.com | Joker.com | Email Provider |
| 762 | justwebtelecom.com.br | JustWeb | ISP |
| 763 | jweiland12.net | domainfactory GmbH | Web Host |
| 764 | jwtech.co.th | JW TECH | Industrial |
| 765 | kagoya.net | KAGOYA | Web Host |
| 766 | kalittacharters.com | Kalitta Charters | Logistics |
| 767 | kanazawa-u.ac.jp | Kanazawa University | Education |
| 768 | kansas.net | KansasNwt | MSP |
| 769 | kaspr-privacy.io | Kaspr | Marketing |
| 770 | kcell.kz | Kcell | ISP |
| 771 | kchnet.or.jp | Kurashiki Central Hospital (KCH) | Healthcare |
| 772 | kcn.ne.jp | KCN | ISP |
| 773 | kcom.com | KCOM | ISP |
| 774 | kddi.ne.jp | KIDDI | ISP |
| 775 | keio.ac.jp | Keio University | Education |
| 776 | keio.jp | Keio University | Education |
| 777 | kendall.cz | GPS Praha | Healthcare |
| 778 | kennesawtrans.com | Kennesaw Transportation | Logistics |
| 779 | keralavisionisp.com | Keralavision Broadband | ISP |
| 780 | keycorpgroup.com | KeyCorp Financial | Finance |
| 781 | keymail.com | KeyMail | Email Provider |
| 782 | kforce.com | Kforce | Staffing |
| 783 | kilmarnock.ca | Kilmarnock Enterprise | Industrial |
| 784 | kindlebio.com | Kindle Bioscinces | Healthcare |
| 785 | king-good.com | Jinku Group | Industrial |
| 786 | kingswoodfacadesthailand.com | Kingswood Facades Thailand | Industrial |
| 787 | kirkbrothers.com | Kirk Brothers Supercenter | Automotive |
| 788 | kitano-hp.or.jp | Kitano Hospital | Healthcare |
| 789 | klinik-arlesheim.ch | Klinik Aresheim | Healthcare |
| 790 | kmtn.ru | Kostrom City Telephone Network | ISP |
| 791 | kmu.ac.jp | Kansai Medical University | Education |
| 792 | knet.kg | Kyrgyztelecom | ISP |
| 793 | kobe-u.ac.jp | Kobe University | Education |
| 794 | kodiaksys.com | ARIOS | SaaS |
| 795 | kolsitegroup.com | Kolsite Group | Industrial |
| 796 | konicaminolta.us | Konica Minolta | Technology |
| 797 | koumbit.net | Koumbit.org | MSP |
| 798 | kovacmed.com | KOVAC-MED | Healthcare |
| 799 | kpn.net | KPN | ISP |
| 800 | kpu-m.ac.jp | Kyoto Prefectural University of Medicine | Education |
| 801 | kreativemachinez.tech | Kreative Machinez | Marketing |
| 802 | kryptronic.com | Kryptronic | SaaS |
| 803 | ktc.kz | KTC Kazakhstan LLP | Industrial |
| 804 | ktis.net | Kingdom Networks | ISP |
| 805 | ktk-sol.co.jp | KtK Solutions | Email Security |
| 806 | ktnet.kg | Кыргызтелеком | ISP |
| 807 | kundenserver.de | domainfactory GmbH | Web Host |
| 808 | kyoto-u.ac.jp | Kyoto University | Education |
| 809 | l3harris.com | L3Harris | Defense |
| 810 | laboratoires-thea.fr | Laboratoires Théa | Healthcare |
| 811 | larkinhospital.com | Larkin Health System | Healthcare |
| 812 | larrycomputerguy.com | Larry The Computer Guy | MSP |
| 813 | lauruslabs.com | Lasarus Labs | Healthcare |
| 814 | lawtendo.com | Lawtendo | Legal |
| 815 | lb.go.gov.br | Government of Goias State Brasil | Government |
| 816 | lcmh.com | Lake Charles Memorial Health System | Healthcare |
| 817 | learningstream.com | Learning Stream | SaaS |
| 818 | leftor.ba | Leftor | Web Host |
| 819 | legenditsolutions.com | Legend IT Solutions | Web Host |
| 820 | lestetelecom.com.br | Leste | ISP |
| 821 | lghealth.org | Penn Medicine Lancaster General Health | Healthcare |
| 822 | liberation.fr | Liberation | News |
| 823 | ligataxi.com | LiguaTaxi | SaaS |
| 824 | ligmais.com.br | Lig+Telecom | ISP |
| 825 | liguriadigitale.it | Liguria Digitale | MSP |
| 826 | likuid.com | Likuid | Web Host |
| 827 | lindsaymunicipalhospital.com | Lindsay Municipal Hospital | Healthcare |
| 828 | linejet.net.br | LineJet | ISP |
| 829 | link3.net | Link3 Technologies | ISP |
| 830 | linkedin.com | Social Media | |
| 831 | linode.com | Linode | Web Host |
| 832 | linqtelecom.com.br | LinQ Telecom | ISP |
| 833 | liquidtelecom.net | Liquid Intelligent Technologies | ISP |
| 834 | live-servers.net | Fasthosts Internet Ltd | Web Host |
| 835 | livedo.jp | Livedo Corporation | Healthcare |
| 836 | livemail.co.uk | Fasthosts Internet Ltd | Web Host |
| 837 | livenation.com | Live Nation | Entertainment |
| 838 | llumc.edu | Loma Linda University Medical Center | Healthcare |
| 839 | lmi.net | LMi.net | ISP |
| 840 | locaweb.com.br | Locaweb | Web Host |
| 841 | lodestonegroup.com | Loadstone Insurance | Insurance |
| 842 | loftsinc.com | Lofts, Inc. | Retail |
| 843 | logisticintegrators.com | Logistics Integrators | Logistics |
| 844 | logix.in | Logix InfoSecurity | MSP |
| 845 | lolipop.jp | Lolipop | Web Host |
| 846 | loopia.se | Loopia | Web Host |
| 847 | lowesthosting.com | Lowest Hosting | Web Host |
| 848 | lpn.co.th | L.P.N. Development PCL | Real Estate |
| 849 | lstn.net | Limestone Networks | Web Host |
| 850 | lubonet.net.pl | LUBONET | ISP |
| 851 | luxsci.com | LuxSci | Email Security |
| 852 | lxcluster.at | LXCluster | Web Host |
| 853 | lytehosting.com | Lyte Hosting | Web Host |
| 854 | m9network.com | Volico Data Centers | Web Host |
| 855 | macrx.com | MAC Rx | Healthcare |
| 856 | maersk.com | Maersk | Logistics |
| 857 | maestroit.com | Maestro IT Services | MSP |
| 858 | magnoliarental.com | Magnolia Rental | Retail |
| 859 | mail.com | Mail.com | Email Provider |
| 860 | mail.mil | Mail.mil | Government |
| 861 | mail.ru | Mail.ru | Email Provider |
| 862 | mail2world.com | Mail2World | Email Provider |
| 863 | mailbaby.net | Mail Baby | Email Security |
| 864 | mailchannels.net | MailChannels | Web Host |
| 865 | mailcloud.com.tw | MailCloud | Email Provider |
| 866 | mailcontrol.com | Forcepoint | Email Security |
| 867 | mailgun.info | Mailgun | SaaS |
| 868 | mailgun.net | Mailgun | SaaS |
| 869 | mailgun.us | Mailgun | SaaS |
| 870 | mailhop.org | DuoCircle | Email Security |
| 871 | mailhostbox.com | Unified Layer | Web Host |
| 872 | mailin.fr | Sendinblue | SaaS |
| 873 | mailinblack.com | Mailinblack | Email Security |
| 874 | mailjet.com | Mailjet | Marketing |
| 875 | mailmerc.com | MAILNERC | Email Security |
| 876 | mailnara.co.kr | Mailnara | Web Host |
| 877 | mailplug.co.kr | Mailplug | Email Provider |
| 878 | mailplug.com | Mailplug | Email Provider |
| 879 | mailprotect.be | Combell | Web Host |
| 880 | mailroute.net | MailRoute | Email Security |
| 881 | mailsecure.jp | NTTPC Communications | Email Security |
| 882 | mailspamprotection.com | SiteGround | Web Host |
| 883 | mailwip.com | Mailwip | Email Provider |
| 884 | majorcore.com | MajorCore | Web Host |
| 885 | makeshop.jp | makeshop | SaaS |
| 886 | maletazul.pt | Maletazul | MSP |
| 887 | mamacheaps.com | Mama Cheaps | Retail |
| 888 | managedns.org | IBM Cloud | IaaS |
| 889 | mandrillapp.com | Mailchimp Transactional | SaaS |
| 890 | mappsoluciones.com | MappS Soluciones | Web Host |
| 891 | mark-itt.net | Point Internet | ISP |
| 892 | mark-net.co.jp | Mark Co | Marketing |
| 893 | marriott-service.com | Marriott | Travel |
| 894 | mars-inc.com | Mars | Food |
| 895 | maruyamakai.or.jp | Maruyamakai | Healthcare |
| 896 | masterhost.ru | Master Host | Web Host |
| 897 | mastertrg.ru | МастерМебель | Retail |
| 898 | materprivate.ie | Mater Private Network | Healthcare |
| 899 | matrixglobal.net.id | Matrixnet | ISP |
| 900 | maxaninteirorsystems.com | Maxan Interior Systems | Industrial |
| 901 | maximtech.com | Maximtech | Web Host |
| 902 | maximweb.com | Maxim Management Services | Healthcare |
| 903 | maxnet.ua | Maxnet | ISP |
| 904 | mccooknet.com | McCookNet | Web Host |
| 905 | mcdlv.net | Intuit Mailchimp | Marketing |
| 906 | mcdougallauction.com | McDougall Auctioneers | Industrial |
| 907 | mchsi.com | MediacomCable | ISP |
| 908 | mcmaster.com | McMaster-Crr | Manufacturing |
| 909 | mcsv.net | Intuit Mailchimp | Marketing |
| 910 | mdcc.gob.pe | Municipalidad Distrital de Cerro Colorado | Government |
| 911 | mdlsx.ca | Middlesex County, Canada | Government |
| 912 | me.com | Apple iCloud | Email Provider |
| 913 | medi-take.jp | Medi-Take | Healthcare |
| 914 | media3.us | Media3 | MSP |
| 915 | mediaticanet.it | Mediatica | Web Host |
| 916 | medimpact.com | MedImpact | Healthcare |
| 917 | meditake.jp | Medi-Take | Healthcare |
| 918 | medline.com | Medline | Healthcare |
| 919 | mega.kg | Maga-Line | ISP |
| 920 | megacom.kg | MegaCom | ISP |
| 921 | megalink.net.ru | Мегалинк | ISP |
| 922 | megamailservers.com | MegaMailServers | MSP |
| 923 | menlosecurity.com | Menlo Security | Email Security |
| 924 | mercranet.com | Mercranet | Web Host |
| 925 | mercurygate.net | MercuryGate | SaaS |
| 926 | meric.net.tr | Meriç Hosting | Web Host |
| 927 | merula.net | Merula | ISP |
| 928 | messagelabs.com | Symantec Email Security | Email Security |
| 929 | messagingengine.com | Fastmail | Email Provider |
| 930 | mesvr.com | ReadNotify | Email Provider |
| 931 | metfone.com.kh | Metfone | ISP |
| 932 | metricsthatmatter.com | Metrics That Matter | SaaS |
| 933 | metrocomm.com | Metro Communications | ISP |
| 934 | metronetinc.net | Metronet | ISP |
| 935 | mgsm.ru | Aviasales | Travel |
| 936 | mho.de | Marienhospital Osnabrück | Healthcare |
| 937 | mhos.de | Marienhospital Osnabrück | Healthcare |
| 938 | mia.net | HostDrive | Web Host |
| 939 | miamioh.edu | Miami University | Education |
| 940 | microfocus-japan.com | Micro Focus | MSP |
| 941 | microsoft.com | Microsoft | Technology |
| 942 | middlesex.ca | Middlesex County, Canada | Government |
| 943 | midi-loisirs.com | Midi Loisirs | Entertainment |
| 944 | migadu.com | Migadu | Email Provider |
| 945 | milkcratesdirect.com | FARMPLAST | Retail |
| 946 | milleni.com.tr | Millenicom | ISP |
| 947 | mimecast.com | Mimecast | Email Security |
| 948 | minigraphics.net | Mini Graphics | |
| 949 | mirohost.net | MiroHost | Web Host |
| 950 | mistral.co.uk | Nasstar | MSP |
| 951 | mistral.net | Nasstar | MSP |
| 952 | mit.edu | MIT | Education |
| 953 | mivamerchant.net | Mirva | SaaS |
| 954 | mknetwork.com.br | MkK Network Telecom | ISP |
| 955 | mktdns.com | Marketo | Marketing |
| 956 | mktomail.com | Marketo | Marketing |
| 957 | mlec.com | Meriwether Lewis Electric Cooperative | ISP |
| 958 | mlems.ca | Middlesex-London Paramedic Service | Healthcare |
| 959 | mlps.ca | Middlesex-London Paramedic Service | Healthcare |
| 960 | mmm.com | 3M | Technology |
| 961 | mmrs.jp | Mirai Communication Network Inc. | Web Host |
| 962 | mni.net | MNI | Marketing |
| 963 | mobilecountypublicworks.net | Mobile County Public Works | Government |
| 964 | modeldrug.com | Model Health Care | Healthcare |
| 965 | modenesegastone.com | Modenese Gastone | Retail |
| 966 | mojohost.com | MojoHost | Web Host |
| 967 | molalla.net | Molalla Communications | ISP |
| 968 | monatglobal.com | MONAT Global | Beauty |
| 969 | moniker.com | Moniker | Web Host |
| 970 | moovik.com.ua | MooVik | Retail |
| 971 | morganstanleysmithbarney.com | Morgan Stanley Smith Barney | Finance |
| 972 | mostobene.com | Mostobene | Healthcare |
| 973 | mounet.com | MouNet | ISP |
| 974 | movitel.co.mz | Movitel | ISP |
| 975 | mrhost.biz | MrHost | Web Host |
| 976 | mserwis.pl | MSERWIS | Web Host |
| 977 | msgexch.com | Constant Contact | Marketing |
| 978 | mtaroutes.com | N-able | Email Security |
| 979 | mtasv.net | Postmark | SaaS |
| 980 | mtdtraining.co.uk | MTD Training Group | SaaS |
| 981 | mtnl.net.in | MTNL | ISP |
| 982 | mts.ru | MTS | ISP |
| 983 | mtsnet.ru | Mobile TeleSystems PJSC (MTS) | ISP |
| 984 | mtsvc.net | GoDaddy | Web Host |
| 985 | mtu-net.ru | Mobile TeleSystems | ISP |
| 986 | mundivox.com | Mundivox Communications | ISP |
| 987 | musashi-eng.co.jp | Musashi Engineering | Manufacturing |
| 988 | mwprem.net | NTT | ISP |
| 989 | mx.net | Silversky | Email Security |
| 990 | mxncommerce.com | MXN Commerce Group | SaaS |
| 991 | mxrecord.io | Area 1 Email Security | Email Security |
| 992 | mxrecord.mx | Area 1 Email Security | Email Security |
| 993 | mxroute.com | MXroute | Email Provider |
| 994 | mxs.au | Synergy Wholesale | Web Host |
| 995 | my-tss.com | Performive | MSP |
| 996 | myaccess.ca | Access Communications | ISP |
| 997 | mydsomanager.com | My DSO Manager | SaaS |
| 998 | myfairpoint.net | Consolidated Communications | ISP |
| 999 | myfleetvehicle.com | ATS Processing Services | Finance |
| 1000 | mygoto.com | MyGoto Brands | Web Host |
| 1001 | myhosting.com | MyHosting | Web Host |
| 1002 | mylinkline.com | MyLinkLine | SaaS |
| 1003 | mymailcheap.com | Mailcheap | Email Provider |
| 1004 | mymailhosting.com | Doteasy | Web Host |
| 1005 | mymanga.co.ke | Mymanga Networks | ISP |
| 1006 | mymts.net | Bell MTS | ISP |
| 1007 | myregisteredsite.com | web.com | Web Host |
| 1008 | mysecurecloudhost.com | World Host Group | Web Host |
| 1009 | mysecuritas.com | Securitas | Physical Security |
| 1010 | mywhc.ca | Web Hosting Canada | Web Host |
| 1011 | myworkday.com | Workday | SaaS |
| 1012 | nagoya-cu.ac.jp | Nagoya City University | Education |
| 1013 | nagoya-u.ac.jp | Nagoya University | Education |
| 1014 | nahealth.com | Northern Arizona Healthcare | Healthcare |
| 1015 | name.com | Name.com | Web Host |
| 1016 | nameserver.sk | Webglobe | Web Host |
| 1017 | namespro.ca | Namespro | Web Host |
| 1018 | nano.uz | Nano Telecom | ISP |
| 1019 | nascoeducation.com | Nasco EDucation | Education |
| 1020 | nationalhha.com | National Home Health | Healthcare |
| 1021 | navayuga.com | Navayuga | Industrial |
| 1022 | naviexp.jp | NaviExp | MSP |
| 1023 | nbcb.cn | Bank of Ningbo | Finance |
| 1024 | nctc.com | NCTC | ISP |
| 1025 | nearlyfreespeech.net | NearlyFreeSpeach.NET | Web Host |
| 1026 | needles.co.kr | Tae Chang Industrial | Healthcare |
| 1027 | neoclan.net.mx | Neoclan Networks | ISP |
| 1028 | neovision.de | NEOVISION | Marketing |
| 1029 | nephronpharm.com | Nephon | Healthcare |
| 1030 | net-uno.net | Net Uno | ISP |
| 1031 | netage.jp | NETAGE | ISP |
| 1032 | netcabo.pt | NOS | ISP |
| 1033 | netcore.co.in | Netcore | Marketing |
| 1034 | netdesignhost.com | Netdesign Group | Web Host |
| 1035 | netfinn.net | netFinn | Web Host |
| 1036 | nethosting.com | NetHosting | Web Host |
| 1037 | netmds.com | Net Doctors | MSP |
| 1038 | netpagedns.net | Netpage Internet Services | ISP |
| 1039 | netrevolution.com | NetRevolution | ISP |
| 1040 | netroad.ru | Mobile TeleSystems | ISP |
| 1041 | netsolus.com | netsolus KC | MSP |
| 1042 | netsville.com | Netsville | Marketing |
| 1043 | netsystemtelecom.net.br | NetSystem FibraTelecom | ISP |
| 1044 | nettlinx.com | Nelinx | ISP |
| 1045 | nettoday.co.th | Net Today | Web Host |
| 1046 | netventure.pl | Netventure | MSP |
| 1047 | netvigator.com | HKT | ISP |
| 1048 | network80.com | Network80 | Web Host |
| 1049 | neuca.pl | NECUA Group | Healthcare |
| 1050 | new-life.com | New Life | Retail |
| 1051 | newpages.com.my | NEWPAGES | Retail |
| 1052 | newsmanapp.com | NewsMAN | Marketing |
| 1053 | newsunseo.com | NewSunSEO | Marketing |
| 1054 | newtekwebhosting.com | Newtek Technology Solutions | Web Host |
| 1055 | nexcess.net | Nexcess | Web Host |
| 1056 | nexicom.net | Nexicom | ISP |
| 1057 | next-gen.ro | NextGen | ISP |
| 1058 | ngpweb.com | Bonterra | Marketing |
| 1059 | nhisac.org | H-ISAC | Healthcare |
| 1060 | nhs.net | NHSmail | MSP |
| 1061 | nicmail.ru | RU-CENTER | Email Provider |
| 1062 | nifty.com | @nifty | Web Host |
| 1063 | niigata-u.ac.jp | Niigata University | Education |
| 1064 | nititancommercial.com | Niti Tan Commercial | Industrial |
| 1065 | nocdirect.com | JaguarPC | Web Host |
| 1066 | nolegia.net | Nolegia | Web Host |
| 1067 | nordnet.fr | Nordnet | ISP |
| 1068 | nordstrom.com | Nordstrom | Retail |
| 1069 | northwestern.edu | Northwestern University | Education |
| 1070 | nos.pt | NOS | ISP |
| 1071 | novotelecom.ru | Novo Telcom | ISP |
| 1072 | noxlink.com.br | NoxLink | ISP |
| 1073 | npcma.ru | Nizhnekamsk Enterprise | Industrial |
| 1074 | nrtmexico.mx | Corporativo Núcleo Radio Televisión | News |
| 1075 | nsmailserv.com | Netcore | Marketing |
| 1076 | ntirety.com | Ntirety | MSP |
| 1077 | ntt.com | NTT Communications | ISP |
| 1078 | nttdocomo.co.jp | NTT DOCMO | ISP |
| 1079 | nuveramail.net | Nuvera | Email Provider |
| 1080 | nw027.com | Poppulo (Formerly Newsweaver) | SaaS |
| 1081 | nxcli.net | Liquid Web | Web Host |
| 1082 | nycm.com | NYCM Insurance | Finance |
| 1083 | o-mx.com | Omedia | Marketing |
| 1084 | o2.cz | O2 | ISP |
| 1085 | obird.ca | obid.ca | MSP |
| 1086 | obit.kz | OBIT | ISP |
| 1087 | oboi1.ru | Oboi no1 | Retail |
| 1088 | occtoplus.com.br | Occtoplus | SaaS |
| 1089 | oceanviewfunding.com | Ocean View Funding | Finance |
| 1090 | ocn.ad.jp | NTT | ISP |
| 1091 | ocn.ne.jp | OCN | ISP |
| 1092 | octacom.ca | Octacom | MSP |
| 1093 | odoo.com | Odoo | SaaS |
| 1094 | odu.edu | Ohio Dominican University | Education |
| 1095 | ohio.edu | Ohio University | Education |
| 1096 | okanagan.net | Okanagan.net | Web Host |
| 1097 | okayama-u.ac.jp | Okayama University | Education |
| 1098 | okta.com | Okta | SaaS |
| 1099 | oleane.fr | Oleane | ISP |
| 1100 | omeda.com | Omedia | Marketing |
| 1101 | omninet.co.nz | OmniNet | ISP |
| 1102 | omnis.com | Omnis | Web Host |
| 1103 | onamae.ne.jp | GMO Internet | Web Host |
| 1104 | ondal.com | Ondal Medical Systems | Healthcare |
| 1105 | one-email.co.th | One Email | Email Provider |
| 1106 | one-mail.on.ca | eHealth Ontario | Healthcare |
| 1107 | one.com | One.com | Web Host |
| 1108 | one.th | One Platform | Email Provider |
| 1109 | onec1.com | C1 | MSP |
| 1110 | onecallnow.com | One Call Now | SaaS |
| 1111 | onedaysign.com | One Day Signs | Retail |
| 1112 | oneoffice.jp | OneOffice | SaaS |
| 1113 | onice.io | IceWrap | Email Provider |
| 1114 | online.kz | Kazakhtelecom | ISP |
| 1115 | online.net | Scaleway | Email Provider |
| 1116 | online.tj.cn | China Unicom | ISP |
| 1117 | ono.com | Vodafone Ono | ISP |
| 1118 | ontarioshores.ca | Ontario Shores Centre for Mental Health | Healthcare |
| 1119 | ontash.com | Ontash & Ermac | Industrial |
| 1120 | onvif.org | Onvif | Technology |
| 1121 | ooma.com | Ooma | ISP |
| 1122 | openair.com | Oracle NetSuite OpenAir | SaaS |
| 1123 | opentext.com | OpenText | SaaS |
| 1124 | openwave.ai | Openwave Messaging | Email Provider |
| 1125 | optimus.si | Optimus IT d.o.o. | MSP |
| 1126 | optipub.com | OptiPub | Publishing |
| 1127 | optonline.net | Optimum | ISP |
| 1128 | orange-business.com | Orange Business | ISP |
| 1129 | orange.es | Orange | ISP |
| 1130 | orange.fr | Orange | Email Provider |
| 1131 | orange.net.il | Orange | ISP |
| 1132 | orangecustomers.net | Orange | ISP |
| 1133 | orbital.net | Orbital Net | ISP |
| 1134 | oregonstate.edu | Oregon State University | Education |
| 1135 | ori.net | ORI | ISP |
| 1136 | orionnet.ru | Orion Telecom | ISP |
| 1137 | orthodoxws.com | Orthodox Web Solutions | Web Host |
| 1138 | oser.com | Oser Comunications Group | Marketing |
| 1139 | osir.net.br | Osirnet | ISP |
| 1140 | osu.edu | The Ohio State University | Education |
| 1141 | otelco.net | GoNetSpeed | ISP |
| 1142 | otenet.gr | Cosmote | ISP |
| 1143 | ottcmail.com | Ontario & Trumansburg Telephone Companies | ISP |
| 1144 | outboundrelay.com | ForwardMX | SaaS |
| 1145 | outlook.cn | Outlook (China) | Email Provider |
| 1146 | outlook.com | Outlook (Personal and Microsoft 365) | Email Provider |
| 1147 | ovh.ca | OVH | Web Host |
| 1148 | ovh.net | OVH | Web Host |
| 1149 | ovh.us | OVH | Web Host |
| 1150 | ownit.se | Ownit | ISP |
| 1151 | owt.com | One World Telecommunications | ISP |
| 1152 | ox.ac.uk | Education of Oxford | Education |
| 1153 | oxsus-vadesecure.net | Scaleway | Web Host |
| 1154 | pair.com | Pair Networks | Web Host |
| 1155 | pairdomains.net | Pair Domains | Web Host |
| 1156 | pairvps.com | Pair Networks | Web Host |
| 1157 | paket78.ru | Пакет Пакетов | Industrial |
| 1158 | palette-up.jp | Palette UP | Web Host |
| 1159 | panelvps.net | PanelBox | Web Host |
| 1160 | panola.com | Complete Computers | MSP |
| 1161 | paragould.net | Paragould Municipal Utilities | ISP |
| 1162 | parkerinstitute.org | Parker Jewish Institute for Healthcare & Rehabilitation | Healthcare |
| 1163 | parsleysage.net | .ParsleySage Guest House | Travel |
| 1164 | paubox.com | Paubox | Email Security |
| 1165 | pbiaas.com | INOS | Web Host |
| 1166 | pd25.com | Salesforce Marketing Cloud (Formerly Pardot) | Marketing |
| 1167 | peaknet.net | PeakNet | Industrial |
| 1168 | pearcebevill.com | Pearce, Bevill, Leesburg, Moore, P.C. | Finance |
| 1169 | peopleanswers.com | Infor | SaaS |
| 1170 | pepitrans01.com | Netcore (Formerly Pepipost) | SaaS |
| 1171 | pepitrans02.com | Netcore (Formerly Pepipost) | SaaS |
| 1172 | perception-point.io | Perception Point | Email Security |
| 1173 | perenso.com | Perenso | Marketing |
| 1174 | perfora.net | IONOS | Web Host |
| 1175 | perimeterwatch.com | PerimeterWatch | MSSP |
| 1176 | petroed.com | PetroEd | Education |
| 1177 | pfmsys.com | Professional Flight Management (PFM) | Logistics |
| 1178 | pgcps.org | Prince George's County Public Schools | Education |
| 1179 | piedmonteye.com | Piedmont Eye Center | Healthcare |
| 1180 | pif.co.uk | Pinnacle Freight | Logistics |
| 1181 | pipefy.com | Pipefy Inc | SaaS |
| 1182 | plala.or.jp | Plala | ISP |
| 1183 | planety.com.br | Planety Internet | ISP |
| 1184 | platform.sh | Platform.sh | PaaS |
| 1185 | play-internet.pl | Play | ISP |
| 1186 | playbackmail.com | PlayBackMail | Email Provider |
| 1187 | pldi.net | Pioneer Cellular | ISP |
| 1188 | pldt.net | PLDT | ISP |
| 1189 | plis.net.br | Plis Telecom | ISP |
| 1190 | plus.net | plusnet | ISP |
| 1191 | plus.pl | Plus | ISP |
| 1192 | pmweb.com.br | pmweb | Marketing |
| 1193 | pobox.com | Pobox | Email Provider |
| 1194 | pol-online.com | Bangladesh Online | ISP |
| 1195 | pol.ir | ParsOnline | ISP |
| 1196 | poneytelecom.eu | Pony Telecom | Web Host |
| 1197 | porkbun.com | porkbun.com | ISP |
| 1198 | portative.net | Portative Technologies | ISP |
| 1199 | postcodesoftware.co.uk | Postcode Software | SaaS |
| 1200 | ppe-hosted.com | Proofpoint Essentials | Email Security |
| 1201 | pphosted.com | Proofpoint | Email Security |
| 1202 | prchost.com | PRC Hosting | Web Host |
| 1203 | prempub.com | Premier Publishing | Marketing |
| 1204 | princeton.edu | Princeton University | Education |
| 1205 | principal-it.com | Principal IT | MSP |
| 1206 | privateemail.com | PrivateEmail.com | Email Provider |
| 1207 | privatelabeldns.com | TurnKey Internet | Web Host |
| 1208 | privatelayer.com | Private Layer | Web Host |
| 1209 | privatesystems.net | PrivateSystems.net | Web Host |
| 1210 | prnewswire.com | PR Newswire | Marketing |
| 1211 | procopa.dk | Procopa IT | MSP |
| 1212 | profitserver.ru | Profitserver | Web Host |
| 1213 | prontomarketing.com | Pronto Marketing | Marketing |
| 1214 | proofhubmail.com | ProofHub | SaaS |
| 1215 | prosites.com | ProSites | Web Host |
| 1216 | proton.ch | Proton | Email Provider |
| 1217 | proton.me | Proton | Email Provider |
| 1218 | protonmail.ch | Proton | Email Provider |
| 1219 | provedornetcenter.com.br | Netcenter | ISP |
| 1220 | proventainternational.com | Proventa International | Healthcare |
| 1221 | prudential.com.sg | Prudential Singapore | Finance |
| 1222 | prudentpublishing.com | Prudent Publishing | Retail |
| 1223 | prw.net | Puerto Rico Webmasters | Web Host |
| 1224 | pserver.space | Profitserver | Web Host |
| 1225 | psychz.net | Psychz Networks | Web Host |
| 1226 | ptd.net | PTD | ISP |
| 1227 | ptrcloud.net | GMO GlobalSign | IaaS |
| 1228 | pubnix.net | PubNIX | Web Host |
| 1229 | puc-rio.br | PUC Rio | Education |
| 1230 | pucminas.br | PUC Minas | Education |
| 1231 | pucp.edu.pe | Pontificia Universidad Católica del Perú | Education |
| 1232 | pulkco.com | Pulk & Co | ISP |
| 1233 | pulsetv.com | Pulse TV | Retail |
| 1234 | purdue.edu | Purdue University | Education |
| 1235 | pwuhui.com.tw | Perfect Medical | Healthcare |
| 1236 | qemailserver.com | Qualtrics | SaaS |
| 1237 | qindiafund.com | Q India Fund | Finance |
| 1238 | qlix.com.br | Qlix | Web Host |
| 1239 | qq.com | Email Provider | |
| 1240 | qrc.ca | Quality Respiratory Care | Healthcare |
| 1241 | qth.com | QTH.com | Web Host |
| 1242 | quadax.com | Quadax | Healthcare |
| 1243 | quadranet.com | Quadranet | Web Host |
| 1244 | questforum.org | Telecommunications Industry Association | Industrial |
| 1245 | quitmancountyms.org | Quitman County, Mississippi | Government |
| 1246 | quotevalet.com | QuoteValet | SaaS |
| 1247 | qvidian.com | Qvidian | SaaS |
| 1248 | qwest.net | Quest Communications | ISP |
| 1249 | r3zo.net | R3ZO | Web Host |
| 1250 | rack400.com | Rack400 | Web Host |
| 1251 | racknation.cr | RsckNation | Web Host |
| 1252 | rackspace.com | Rackspace | Web Host |
| 1253 | radarinternet.com.br | Radar Internet | ISP |
| 1254 | radiantsolutions.net | Radient Solutions | Web Host |
| 1255 | rafftechnologies.com | Raff Technologies | Web Host |
| 1256 | raiolanetworks.com | Raiola Networks | Web Host |
| 1257 | raleighortho.com | Raleigh Orthopaedic | Healthcare |
| 1258 | ramsaysante.fr | Ramsay Santé | Healthcare |
| 1259 | raycdjr.com | Ray Chrysler Dodge Jeep RAM | Automotive |
| 1260 | rcil.gov.in | RailTel | ISP |
| 1261 | rcn.com | RCN | ISP |
| 1262 | rdp.sh | RDP.sh | SaaS |
| 1263 | redbird.net | NexGenAccess (Formerly Redbird) | ISP |
| 1264 | redcotel.bo | Cotel Ltda. | ISP |
| 1265 | redesiminternet.com.br | Sim Fibra | ISP |
| 1266 | redetuxnet.com.br | Tuxnet | ISP |
| 1267 | redexpertos.com | RedExpertos | Web Host |
| 1268 | rediffmailpro.com | Rediffmail Pro | Email Provider |
| 1269 | redirection.net | Redirectionet | Web Host |
| 1270 | reef-guardian.com | Reef Guardian | Education |
| 1271 | reg.ru | Reg.ru | Web Host |
| 1272 | reg365.net | register365 | Web Host |
| 1273 | regentbranding.co.uk | Regent Branding | Marketing |
| 1274 | regiomed-kliniken.de | REGIOMED-KLINIKEN GmbH | Healthcare |
| 1275 | register.it | Register.it | Web Host |
| 1276 | registeredsite.com | Web.com | Web Host |
| 1277 | registrar-servers.com | Namecheap | Web Host |
| 1278 | regusnet.com | Regus | Real estate |
| 1279 | regxa.com | Regxa Cloud | Web Host |
| 1280 | relativity.one | RelativityOne | SaaS |
| 1281 | relod.ru | RELOD | Retail |
| 1282 | rheamedical.org | Rhea Medical Center | ISP |
| 1283 | rhein-it.de | RHEN IT | MSP |
| 1284 | riberasaludmail.com | Ribera Salud | Healthcare |
| 1285 | rightnowtech.com | Oracle Service Cloud | SaaS |
| 1286 | rima-tde.net | TELEFONICA, S.A. | ISP |
| 1287 | riskonnectclearsight.com | Riskonnect ClearSight | SaaS |
| 1288 | rit.edu | Rochester Institute of Technology | Education |
| 1289 | ritternet.com | Ritter Communications | ISP |
| 1290 | rmx.de | Retarus GmbH | SaaS |
| 1291 | roche.com | Roche | Healthcare |
| 1292 | rogers.com | Rogers | ISP |
| 1293 | rootlayer.net | RootLayer LTD. | Web Host |
| 1294 | rotundasoftware.com | Rotunda Software | MSP |
| 1295 | rsa.com | RSA | Technology |
| 1296 | rsgsv.net | Intuit Mailchimp | Marketing |
| 1297 | rt.ru | RT | Government Media |
| 1298 | runbox.com | Runbox | Email Provider |
| 1299 | rusonyx.ru | Rysonyx Cloud | Web Host |
| 1300 | rutgers.edu | Rutgers University | Education |
| 1301 | rwas.co.uk | Royal Welsh Agricultural Society | Agriculture |
| 1302 | rzone.de | Strato AG | Web Host |
| 1303 | sabyrconsulting.com | Sabyr Consulting | MSP |
| 1304 | safari-productions.com | Safari Productions | Event Planning |
| 1305 | safaricombusiness.co.ke | Safaricom | ISP |
| 1306 | safewebservices.com | NMI | SaaS |
| 1307 | saimanet.kg | Saima Telecom | ISP |
| 1308 | sakura.ne.jp | SAKURA Internet | ISP |
| 1309 | salesforce.com | Salesforce | SaaS |
| 1310 | samanage.com | SolarWinds Service Desk | SaaS |
| 1311 | samil-pharm.com | Samil | Healthcare |
| 1312 | samtel.ru | Samtelecom | ISP |
| 1313 | sandrix.com | Sandrix Technologies | MSP |
| 1314 | santehealth.net | Sante Health System | Healthcare |
| 1315 | saplbd.com | Summit Alliance Port | Logistics |
| 1316 | sapmed.ac.jp | Sapporo Medical University | Healthcare |
| 1317 | sarkor.uz | Sarkor | ISP |
| 1318 | sbcglobal.net | AT&T | ISP |
| 1319 | scaledsystems.com | SimpleNet | Web Host |
| 1320 | scatair.com | Scatair | Manufacturing |
| 1321 | schmc.ac.kr | Soon Chun Hyang University Medical Center | Healthcare |
| 1322 | scorm.com | SCORM | SaaS |
| 1323 | sdldelivery.com | Specialty Delivery & Logistics | Logistics |
| 1324 | sealbond.co.jp | Nippon Sealbond | Manufacturing |
| 1325 | seaspraymta1.com | Cox Communications | ISP |
| 1326 | seaspraymta2.com | Cox Communications | ISP |
| 1327 | secomtrust.net | SECOM Trust Systems | MSP |
| 1328 | sectormail.net | Sectorlink | Web Host |
| 1329 | secure-mailgate.com | Secure Mailgate | Email Provider |
| 1330 | secure-mails.com | Tata Communications | SaaS |
| 1331 | secure.jp | KIDDI Web Communications (CPI) | Web Host |
| 1332 | secure.ne.jp | KIDDI | ISP |
| 1333 | securednshost.com | IPS Inc. | Web Host |
| 1334 | securemailserver.ca | securemailserver.ca | Email Provider |
| 1335 | securemx.jp | IIJ SecureMX | Email Security |
| 1336 | securence.com | Securence | Email Security |
| 1337 | secureserver.net | GoDaddy | Web Host |
| 1338 | seed.net.tw | Seednet | ISP |
| 1339 | selligent.com | Selligent | Marketing |
| 1340 | sendcloud.io | Sebdcloud | SaaS |
| 1341 | sendcloud.org | Aurora SendCloud | SaaS |
| 1342 | sendgrid.net | Twilio SendGrid | Marketing |
| 1343 | sendio.com | Sendio | Email Security |
| 1344 | sendnode.com | MAILINGWORK | Marketing |
| 1345 | sendoso.com | Sendoso | Marketing |
| 1346 | sensaphone.com | Sensaphone | SaaS |
| 1347 | sentara.com | Sentara | Healthcare |
| 1348 | seqtek.net | SEQTEK | MSP |
| 1349 | servconfig.com | InMotion Hosting | Web Host |
| 1350 | serverdata.net | GoDaddy | Web Host |
| 1351 | serverhost.net | Server Host | Web Host |
| 1352 | serverhs.org | WebHS | Web Host |
| 1353 | serverneubox.com.mx | Neubox | Web Host |
| 1354 | serveroffer.net | Serveroffer | Webhost |
| 1355 | serverpanel.com | Shock Hosting | Web Host |
| 1356 | service-now.com | ServiceNow | SaaS |
| 1357 | servicehoster.ch | Green | Web Host |
| 1358 | servicemail24.de | Arvato Systems | MSP |
| 1359 | servicesennuage.ca | CDT Connexion | MSP |
| 1360 | servidorcostarica.com | HostDime | Web Host |
| 1361 | servidoresdns.net | Arsys | Web Host |
| 1362 | ses-stiftung.de | Schwester Euthymia Stiftung | Healthcare |
| 1363 | sevtelecom.ru | Servastopol Telecom | ISP |
| 1364 | sfr.fr | SFR | ISP |
| 1365 | shamrog.com | Shamrog | Web Host |
| 1366 | shared-server.net | GMO Cloud | Web Host |
| 1367 | shatel.ir | Shatel | ISP |
| 1368 | sheffieldpharma.com | Sheffield Pharmaceuticals | Healthcare |
| 1369 | shield.security | Mailprotector | Email Security |
| 1370 | shizuokaseiki.com | Shizuoka Seiki | Industrial |
| 1371 | shmc.jp | Sainokuni Higashiomiya Medical Center | Healthcare |
| 1372 | shoplocalpharmacy.com | Cardinal Health | Healthcare |
| 1373 | showakvc.co.jp | Showa Kasei Kogyo Co., Ltd. | Industrial |
| 1374 | showpad.com | Showpad | Marketing |
| 1375 | sibyl.com | Sibl Design | MSP |
| 1376 | signal.no | Signal | ISP |
| 1377 | signium.co.jp | Signium | Consulting |
| 1378 | siho.org | Siho Insurance Services | Finance |
| 1379 | simplystamps.com | Simply Stamps | Retail |
| 1380 | simpro.com.br | Simpro | Healthcare |
| 1381 | simus.uz | Simus | ISP |
| 1382 | sinergit.com.do | Sinergit | MSP |
| 1383 | siriustelecom.uz | Sirius Telecom | ISP |
| 1384 | siteprotect.com | SiteMail | Email Provider |
| 1385 | sitios.win | Sitios Win | Web Host |
| 1386 | sixinternet.com.br | Six Internet | ISP |
| 1387 | sjtransindo.com | Sumatera Jaya Transindo | Logistics |
| 1388 | sknt.ru | Skynet | ISP |
| 1389 | skybroadband.com | Sky | ISP |
| 1390 | sl-reverse.com | IBM Cloud | PaaS |
| 1391 | slgnt.eu | Selligent | Marketing |
| 1392 | slgnt.us | Selligent | Marketing |
| 1393 | slic.com | SLIC Network Solutions | ISP |
| 1394 | smartape.ru | Smart Ape LLC | Web Host |
| 1395 | smartone.com | SmarTone | ISP |
| 1396 | smartservers.com.au | Hostopia Australia | Web Host |
| 1397 | smartspb.net | Smart Telecom | ISP |
| 1398 | smtp.com | SMTP.com | SaaS |
| 1399 | smtp.cz | Active24 | Web Host |
| 1400 | smtp25.com | Zix | Email Security |
| 1401 | smtp2go.com | SMTP2GO | SaaS |
| 1402 | snapengage.com | SnapEngage | SaaS |
| 1403 | socgen.com | Societe Generale | Finance |
| 1404 | socialfive.com | Social5 | Marketing |
| 1405 | socialservices-ssmd.ca | Social Services Sault Ste. Marie | Government |
| 1406 | socket.net | Socket | ISP |
| 1407 | socoolsolution.com | So Cool Solution | MSP |
| 1408 | sodetel.net.lb | sodetel | ISP |
| 1409 | sofreafurnishings.com | Sofrea Furnishings | Retail |
| 1410 | softbank.jp | SoftBank | ISP |
| 1411 | softbank.ne.jp | SoftBank | ISP |
| 1412 | softvideo.ru | СОФТВИДЕО | ISP |
| 1413 | sonichealthcareusa.com | Sonic Healthcare USA | Healthcare |
| 1414 | sophos.com | Sophos | Email Security |
| 1415 | sosnc.gov | North Carolina Secretary of State | Government |
| 1416 | sougo-group.jp | Camcom Group | SaaS |
| 1417 | spaceship.net | Spaceship | Web Host |
| 1418 | spaceweb.ru | SpaceWeb | Web Host |
| 1419 | spamtitan.com | SpamTitan | Email Security |
| 1420 | sparklight.com | Sparklight | ISP |
| 1421 | sparkpostmail.com | SparkPost | Marketing |
| 1422 | spectrum.com | Spectrum | ISP |
| 1423 | speedway.hk | Speedway Travels | Travel |
| 1424 | speedy.com.ar | Movistar (Formerly Speedy) | ISP |
| 1425 | speedy.net.pe | Telefonica del Peru | ISP |
| 1426 | speicherzentrum.de | Speicherzentrum | Web Host |
| 1427 | spglobal.com | S&P Global | Finance |
| 1428 | spintheweb.com | Spin The Web | Web Host |
| 1429 | splashtop.com | Splashtop | Technology |
| 1430 | springernature.com | Springer Nature | Education |
| 1431 | srvape.com | Smart Ape LLC | Web Host |
| 1432 | ssdcloudindia.net | E2E Networks | Web Host |
| 1433 | ssnettelecom.net.br | SSNET Telecom | ISP |
| 1434 | sst2u.com | SST2U | Education |
| 1435 | ssuv.uz | Samarkand Institute of Veterinary Medicine, Animal Husbandry and Biotechnology | Education |
| 1436 | stackmail.com | 20i | Web Host |
| 1437 | stanford.edu | Stanford University | Education |
| 1438 | starchapter.com | StarChapter | SaaS |
| 1439 | stargatecommunications.com | X-Link Limited | ISP |
| 1440 | starhealthagency.com | Star Home Health | Healthcare |
| 1441 | starkmans.com | Starkmans Health Care Depot | Healthcare |
| 1442 | starlinx.com | StrLinX | MSP |
| 1443 | state.co.us | The State of Colorado | Government |
| 1444 | state.ma.us | The State of Massachusetts | Government |
| 1445 | state.ms.us | The State of Missouri | Government |
| 1446 | state.or.us | The State of Oregon | Government |
| 1447 | stcable.net | ST Cable | ISP |
| 1448 | stellarllc.net | Gardonville Cooperative Telephone Association | ISP |
| 1449 | stertec.co.jp | KUNIMORI-STAR Group | MSP |
| 1450 | stetnet.com.br | webby agora é alares | ISP |
| 1451 | stewarthowe.com | Newfold Digital | Web Host |
| 1452 | sti.net | Sierra Tel | ISP |
| 1453 | stjansdal.nl | Hospital St Jansdal | Healthcare |
| 1454 | stokes.nc.us | Stokes County, North Carolina | Government |
| 1455 | stomabags.com | Stomabags.com | Healthcare |
| 1456 | stonybrook.edu | Stonybrook University | Education |
| 1457 | strategictreasurer.com | Strategic Treasurer | Finance |
| 1458 | stratoserver.net | STRATO | Web Host |
| 1459 | succeed.net | Succeed.net | ISP |
| 1460 | superb.net | CherryRoad (Formerly Superb Internet) | Web Host |
| 1461 | supercp.com | a2 hosting | Web Host |
| 1462 | supernetes.tv.br | Supernet | ISP |
| 1463 | superonline.net | Turkcell Superonline | ISP |
| 1464 | supportedns.com | MDD Hosting | Web Host |
| 1465 | sura.ru | Rostelecom | ISP |
| 1466 | sureserver.com | SureSupport LLC | Web Host |
| 1467 | swiftslots.com | SwiftSlots | Web Host |
| 1468 | swishmail.com | Swishmail | MSP |
| 1469 | swisscenter.com | SwissCenter | Web Host |
| 1470 | swisscom.ch | Swisscom | ISP |
| 1471 | syn-alias.com | Synacor | SaaS |
| 1472 | synccentric.com | Synccentric | SaaS |
| 1473 | synchronoss.net | Synchronoss | SaaS |
| 1474 | synthite.co.uk | Synthite | Industrial |
| 1475 | sysaidit.com | SysAid | SaaS |
| 1476 | sysnet.ie | VikingCloud | MSP |
| 1477 | t-ipconnect.de | Deutsche Telekom | ISP |
| 1478 | tachc.org | Texas Association of Community Health Centers (TACHC) | Healthcare |
| 1479 | takeda.com | Takeda | Healthcare |
| 1480 | takethemameal.com | Take Them A Meal | SaaS |
| 1481 | tami.pl | TAMI | MSP |
| 1482 | tanglewoodhealth.com | Tanglewood Medical Supplies | Healthcare |
| 1483 | tanomail.com | Tanomail | Retail |
| 1484 | tanzaniaservers.com | Tanzania Servers | Web Host |
| 1485 | tctwest.net | TCT | ISP |
| 1486 | tds.net | TDS | ISP |
| 1487 | teche.net | Uniti | MSP |
| 1488 | teksavvy.com | TekSavvy | ISP |
| 1489 | telebecinternet.com | Telebec | ISP |
| 1490 | telecentro-reversos.com.ar | Telecentro | ISP |
| 1491 | telecom.kz | Kazakhtelecom | ISP |
| 1492 | telecom.net.ar | Telecom Argentina | ISP |
| 1493 | telecomitalia.it | TIM | ISP |
| 1494 | telecomprovider.com.br | Telecom Provider | ISP |
| 1495 | telefonica.de | Telefónica Germany | ISP |
| 1496 | telekom.rs | MTS | ISP |
| 1497 | telenet-ops.be | Telenet BV | ISP |
| 1498 | telenet.be | Telenet | ISP |
| 1499 | telepac.pt | SAPO | Email Provider |
| 1500 | telepacific.net | TPx Communications | ISP |
| 1501 | teleson.net.br | Teleson Telecom | ISP |
| 1502 | telkomsa.net | Telkom | ISP |
| 1503 | tellas.gr | Nova Telecommunications | ISP |
| 1504 | telmex.net.ar | Telmex Argentina | ISP |
| 1505 | telstra.net | Telstra | ISP |
| 1506 | telus.net | TELUS | ISP |
| 1507 | tenders.net | Tenders.net | SaaS |
| 1508 | teol.net | mtel | ISP |
| 1509 | tera-byte.com | Tera-Byte | Web Host |
| 1510 | terra.com | Terra Networks | Web Host |
| 1511 | terra.com.br | Terra Mail | Email Provider |
| 1512 | tevapharm.com | Teva Pharmaceuticals | Healthcare |
| 1513 | texas.gov | The Government of Texas | Government |
| 1514 | tfn.net.tw | Taiwan Fixed Network | ISP |
| 1515 | thcservers.com | THCServers | Web Host |
| 1516 | thechristhospital.com | The Christ Hospital | Healthcare |
| 1517 | thegameshowcompany.ca | The Game Show Company | Entertainment |
| 1518 | thehostgroup.com | The Host Group | Web Host |
| 1519 | thomsonreuters.com | Thomson Reuters | SaaS |
| 1520 | tical.com | Grupo Tical | Logistics |
| 1521 | ticketor.com | Ticketor | Entertainment |
| 1522 | tidewater.net | Tidewater Telecom | ISP |
| 1523 | tie.cl | Telefónica Internet Empresas S.A. | ISP |
| 1524 | tigerconnect.com | TigerConnect | SaaS |
| 1525 | tigertech.net | Tiger Technologies | Web Host |
| 1526 | tigo.com.co | Tigo Columbia | ISP |
| 1527 | tim.it | TIM | ISP |
| 1528 | timeetc.com | Time Etc | SaaS |
| 1529 | timeweb.ru | Timeweb | Web Host |
| 1530 | tisco.mx | TISCO Networks | MSP |
| 1531 | titan.email | Titan | Email Provider |
| 1532 | titanhq.com | TitanHQ | Email Security |
| 1533 | tix.it | Tuscany Internet eXchange | ISP |
| 1534 | tkreal.ru | The Real Group | Logistics |
| 1535 | tktelekom.pl | TK Telecom | Healthcare |
| 1536 | tm.net | Mercury Telecom | ISP |
| 1537 | tmc.edu | Truett McConnell University | Education |
| 1538 | tmcz.cz | T-Mobile | ISP |
| 1539 | tmd.ac.jp | Science Tokyo | Education |
| 1540 | tmdcloud.com | TMDHosting | Web Host |
| 1541 | tmddedicated.com | TMDHosting | Web Host |
| 1542 | tmkultra.net.br | Tmk Net | ISP |
| 1543 | tmodns.net | T-Mobile USA | ISP |
| 1544 | tnc-neuro.com | Tallahassee Neurological Clinic | Healthcare |
| 1545 | tofinosoftware.com | Tofino | SaaS |
| 1546 | tohoku-mpu.ac.jp | Tohoku Medical and Pharmaceutical University | Education |
| 1547 | tohoku.ac.jp | Tohoku University | Education |
| 1548 | tohoyk.co.jp | Toho Pharmaceutical | Healthcare |
| 1549 | top-tokyo.co.jp | TOP CORPORATION | Healthcare |
| 1550 | topauctions24-7.com | TopAuctions24-7 | Retail |
| 1551 | tophost.ch | NovaTrend Services | Web Host |
| 1552 | topo.ai | Crisis24 | SaaS |
| 1553 | tosis.co.jp | Tosoh Information Systems | MSP |
| 1554 | tosoh.co.jp | Tosoh | Industrial |
| 1555 | tpgi.com.au | TPG | ISP |
| 1556 | tpnet.pl | Orange | ISP |
| 1557 | tps.uz | TPS Telecom | ISP |
| 1558 | tradeindia.com | TradeIndia | SaaS |
| 1559 | transtelco.net | Flō Networks | ISP |
| 1560 | transtelecom.net | Trans Telecom | ISP |
| 1561 | trendmicro.com | Trend Micro | Email Security |
| 1562 | trendmicro.eu | Trend Micro | Email Security |
| 1563 | trentu.ca | Trent University | Education |
| 1564 | triadefibra.com.br | Tríade Fibra | ISP |
| 1565 | triolan.net | Triolan | ISP |
| 1566 | trivenet.it | Trivenet Telecomunicazioni | ISP |
| 1567 | truemail.co.th | True Internet | ISP |
| 1568 | truman.edu | Trueman State University | Education |
| 1569 | trustifi.com | Trustifi | Email Security |
| 1570 | tsimages.net | TSImages | SaaS |
| 1571 | tsukuba.ac.jp | University of Tsukuba | Education |
| 1572 | ttiinc.com | TTI | Industrial |
| 1573 | ttk.ru | Joint Stock Company TransTeleCom | ISP |
| 1574 | ttn.gob.ar | Tribunal de Tasaciones de la Nación | Government |
| 1575 | ttnet.com.tr | Türk Telekom | ISP |
| 1576 | tufts.edu | Tufts University | Education |
| 1577 | tulsaconnect.com | TULSACONNECT | MSP |
| 1578 | tunasgroup.com | Tunas Group | Automotive |
| 1579 | tvactelecom.com.br | TVAC Telecom | ISP |
| 1580 | tvpublica.com.ar | TVP | ISP |
| 1581 | twu.edu | Texas Woman's University | Education |
| 1582 | u-fukui.ac.jp | University of Fukui | Education |
| 1583 | u-tokai.ac.jp | Toki University | Education |
| 1584 | u-tokyo.ac.jp | University of Tokyo | Education |
| 1585 | uab.edu | The University of Alabama at Birmingham | Education |
| 1586 | ualberta.ca | University of Alberta | Education |
| 1587 | ubc.ca | The University of British Columbia | Education |
| 1588 | ucdavis.edu | UC Davis | Education |
| 1589 | uchealth.com | UC Health | Healthcare |
| 1590 | ucla.edu | UCLA | Education |
| 1591 | uclouvain.be | UCLouvain | Healthcare |
| 1592 | ucom.am | Ucom LLC | ISP |
| 1593 | ucom.ne.jp | Tsunagu Network Communications Inc. | ISP |
| 1594 | ufanet.ru | Ufanet | ISP |
| 1595 | ufl.edu | University of Florida | Education |
| 1596 | uhc.com | United Healthcare | Healthcare |
| 1597 | uhu.es | University of Huelva | Education |
| 1598 | uic.edu | University of Illinois Chicago | Education |
| 1599 | uky.edu | University of Kentucky | Education |
| 1600 | ultimatedomain.hosting | Ultimate Domain Hosting | Web Host |
| 1601 | ultravision.com.mx | Ultracel | ISP |
| 1602 | ultraweb.ca | Backland Communications | MSP |
| 1603 | ultrawebhosting.com | Ultra Web Hosting | Web Host |
| 1604 | umbc.edu | University of Maryland, Baltimore County | Education |
| 1605 | umich.edu | University of Michigan | Education |
| 1606 | umin.ac.jp | University Hospital Medical Information Network (UHIN) of Japan | Healthcare |
| 1607 | umn.edu | University of Minnesota | Education |
| 1608 | unifiedlayer.com | UnifiedLayers | Web Host |
| 1609 | unin.hr | Sveučilište Sjever | Education |
| 1610 | uninet-ide.com.mx | Telmex | ISP |
| 1611 | unity-health.org | Unity Health | Healthcare |
| 1612 | univac.com.sg | Univac | Industrial |
| 1613 | universal-shoji.co.jp | Universal Shoji | Industrial |
| 1614 | untd.com | United Online | ISP |
| 1615 | uoeh-u.ac.jp | University of Occupational and Environmental Health, Japan | Education |
| 1616 | uol.com.br | UOL - UNIVERSO ONLINE S/A | Web Host |
| 1617 | uplinkcrm.it | Uplink Web Agency Srl | SaaS |
| 1618 | ural-net.ru | inetvdom | ISP |
| 1619 | uscomputers.com | U.S. Computer Corporation | MSP |
| 1620 | usp.br | University of São Paulo | Education |
| 1621 | ussignalcom.net | US Signal | MSP |
| 1622 | usssa.com | USSSA | Sports |
| 1623 | utah.edu | University of Utah | Education |
| 1624 | utelesup.edu.pe | Universidad privada Telesup | Education |
| 1625 | uvm.edu | University of Vermont | Education |
| 1626 | uw.edu | University of Washington | Education |
| 1627 | uzpak.uz | uzpak.uz | Industrial |
| 1628 | v2soft.com | V2Soft | MSP |
| 1629 | va.gov | U.S. Department of Veterans Affairs | Government |
| 1630 | vadesecure.com | Vade Secure | Email Security |
| 1631 | valenet.com.br | Valenet | ISP |
| 1632 | vanwerthospital.org | Van Wert Health | Healthcare |
| 1633 | vdonsk.ru | Microel | ISP |
| 1634 | vectranet.pl | Vectra | ISP |
| 1635 | vedco.com | Vedco | Healthcare |
| 1636 | veetime.com | VeeTIME | ISP |
| 1637 | vegans.it | vegan/s | MSP |
| 1638 | vege.net | vege.net | Web Host |
| 1639 | ventech.com | C1 | MSP |
| 1640 | verat.net | BeotelNet | ISP |
| 1641 | verginia.edu | University of Virginia | Education |
| 1642 | verizon.net | Verizon | ISP |
| 1643 | verizonbusiness.com | Verizon Business | ISP |
| 1644 | verointernet.com.br | Internet de Verdade | ISP |
| 1645 | versanet.de | 1&1 Versatel | ISP |
| 1646 | vgohosting.com | HostPapa | Web Host |
| 1647 | vicc.co | Venco Imtiaz Contracting Co | Industrial |
| 1648 | victorkaiser.com | Global Transport | Logistics |
| 1649 | videotron.ca | Videotron | ISP |
| 1650 | videotron.com | Videotron | ISP |
| 1651 | viecuri.nl | VieCuri | Healthcare |
| 1652 | viettel.vn | Viettel | ISP |
| 1653 | virginia.edu | The University of Virginia | Education |
| 1654 | virginia.gov | The State of Virginia | Government |
| 1655 | virginm.net | Virgin Media | ISP |
| 1656 | virginmediabusiness.co.uk | Vergin Media Business | ISP |
| 1657 | virtrugateway.com | Virtu | Email Security |
| 1658 | virtua.com.br | Virtua Brizil | Marketing |
| 1659 | virtualhosting.hk | UDomain | Web Host |
| 1660 | visabeira.co.ao | COMATEL | ISP |
| 1661 | visi.com | US Signal | MSP |
| 1662 | visitmiddlesex.ca | Middlesex County, Canada | Government |
| 1663 | vismap.it | Industrie Vismap | Retail |
| 1664 | vivozap.com.br | Vivo Mobile | ISP |
| 1665 | vnpt.vn | VNPT | ISP |
| 1666 | vnr.de | VNR Group | SaaS |
| 1667 | vodacom.co.za | Vodacom | ISP |
| 1668 | vodafonedsl.it | Vodafone Itily | ISP |
| 1669 | vodien.com | Vodien | Web Host |
| 1670 | voicehost.co.uk | VoiceHost | PaaS |
| 1671 | voith.com | Voith | Industrial |
| 1672 | volstate.net | IT Voice | MSP |
| 1673 | vom.com | Valley of the Moon | ISP |
| 1674 | vote4mentalhealth.org | NAMI | Healthcare |
| 1675 | votervoice.net | VoterVoice | SaaS |
| 1676 | vpath.co.za | Pathcare Vermaak | Healthcare |
| 1677 | vsu.by | Vitebsk State University | Education |
| 1678 | vtext.com | Verizon SMS | ISP |
| 1679 | vtgus.com | Virtual Technologies Group | MSP |
| 1680 | vtr.net | VTR | ISP |
| 1681 | vulcnmold.com | VulcanMold | Industrial |
| 1682 | vultrusercontent.com | Vultr | Web Host |
| 1683 | vwhs.org | Wally-Wide Health | Healthcare |
| 1684 | vyvebroadband.net | Vyve | ISP |
| 1685 | wadax-sv.jp | WADAX | Web Host |
| 1686 | wadax.ne.jp | WADAX | Web Host |
| 1687 | waldmann.com | Waldmann | Industrial |
| 1688 | wanadoo.fr | Orange | ISP |
| 1689 | washington.edu | University of Washington | Education |
| 1690 | wasip.com | WASIP Ltd. | Healthcare |
| 1691 | wavenetuk.net | Wavenet | MSP |
| 1692 | waypointcentre.ca | Waypoint Centre | Healthcare |
| 1693 | wbhcp.com | Williams Bros Pharmacy | Healthcare |
| 1694 | web-dns1.com | Web Hosting Canada | Web Host |
| 1695 | web-hosting.com | Namecheap | Web Host |
| 1696 | web.africa | Webafrica | ISP |
| 1697 | webbytelecom.com.br | Webby Internet | ISP |
| 1698 | webetic.net | Webetic | Web Host |
| 1699 | webglobe.com | Webglobe | Web Host |
| 1700 | webhostingireland.ie | Hosting Ireland | Web Host |
| 1701 | webland.ch | Webland | Web Host |
| 1702 | webline-servers.com | Webline Services | Web Host |
| 1703 | webmasters.com | Webmasters.com | Web Host |
| 1704 | webnames.ca | Webnames.ca | Web Host |
| 1705 | webninja.com.au | Web Ninja | SaaS |
| 1706 | webpal.com | WebPal | Web Host |
| 1707 | webpal.net | WebPal | Web Host |
| 1708 | webresolver.com | Holistic Technologies | MSP |
| 1709 | websitehostserver.net | GreenGeeks | Web Host |
| 1710 | websupport.se | Websuport | Web Host |
| 1711 | websupport.sk | Websupport | Web Host |
| 1712 | webzi.mx | Webzi | Web Host |
| 1713 | webzine1.com | Webzine Online | Web Host |
| 1714 | webzineonline.com | Webzine Online | Marketing |
| 1715 | wescor.com | Wescor Inc. | Healthcare |
| 1716 | westbrook.ms | Westbrook Construction | Construction |
| 1717 | westdc.net | WestHost | Web Host |
| 1718 | wfn.ca | Westbank First Nation | Government |
| 1719 | what-if.com | The Imagination Factory | MSP |
| 1720 | whitelighthost.net | Acklo | MSP |
| 1721 | wi.gov | The State of Wisconsin | Government |
| 1722 | wightman.ca | Wrightman Telecom | ISP |
| 1723 | wikitelecom.com.br | Wki Telecom | ISP |
| 1724 | willnet.org | WilliNet | ISP |
| 1725 | wind.it | WINDTRE | ISP |
| 1726 | windstream.net | Windstream | ISP |
| 1727 | wise.net.lb | WISE | ISP |
| 1728 | wizmoworks.com | Wizmo | MSP |
| 1729 | wlink.com.np | WorldLink Communications | ISP |
| 1730 | wmaker.net | WMaker | ISP |
| 1731 | wntellecom.net.br | WN Tellecom | ISP |
| 1732 | wolseleyinc.ca | Wolseley Canada | Industrial |
| 1733 | wordpress.com | Wordpress.com | Web Host |
| 1734 | workhorseirons.com | Workhorse Irons | Industrial |
| 1735 | worksmobile.com | Naver Works | SaaS |
| 1736 | wp.pl | Wirtualna Polska | Web Host |
| 1737 | wpx.ne.jp | wpX Speed | Web Host |
| 1738 | wpxhosting.com | WPX Hosting | Web Host |
| 1739 | wsh.care | The Woodlands Specialty Hospital | Healthcare |
| 1740 | wsigenesis.com | Action Hosting | Web Host |
| 1741 | wustl.edu | Washington University in St. Louis | Education |
| 1742 | wylance.com | Emma Solutions (Formerly Wylance) | MSP |
| 1743 | xbiz.ne.jp | Xserver | Web Host |
| 1744 | xceleratorsoftware.com | Key Software Systems Xcelerator | SaaS |
| 1745 | xcitium.com | Xcitium | SaaS |
| 1746 | xecu.net | Xecunet | MSP |
| 1747 | xinet.com.mx | Xinet | MSP |
| 1748 | xipline.com | Ritter Communications | ISP |
| 1749 | xmission.com | XMission | SaaS |
| 1750 | xmr3.com | OpenText | SaaS |
| 1751 | xnet.mx | Xnet | MSP |
| 1752 | xrea.com | XREA | Web Host |
| 1753 | xserver.jp | Xserver | Web Host |
| 1754 | xyzservers.com | XYZ Servers | Web Host |
| 1755 | yadtel.net | Zirrus | ISP |
| 1756 | yahoo.co.jp | Yahoo Japan | Email Provider |
| 1757 | yahoo.com | Yahoo | Email Provider |
| 1758 | yamaguchi-u.ac.jp | Yamaguchi University | Education |
| 1759 | yamanashi.ac.jp | Yamanashi University | Education |
| 1760 | yamaoka.co.jp | Yamaoka | Industrial |
| 1761 | yandex.net | Yandex | Email Provider |
| 1762 | yelpcorp.com | Yelp | Social Media |
| 1763 | yesfibra.com.br | YES Fibra | ISP |
| 1764 | yettel.hu | Yettel | ISP |
| 1765 | ykwc.com | Yellowknife Wireless | ISP |
| 1766 | your-server.de | Hetzner | Web Host |
| 1767 | your-site.com | Your-Site.Com | Web Host |
| 1768 | yourconnect.com | Yourconnect | Web Host |
| 1769 | yourhostingaccount.com | Newfold Digital | Web Host |
| 1770 | yukanet.com.br | Ykaline | ISP |
| 1771 | yurekpharmacy.com | Yurek Pharmacy | Healthcare |
| 1772 | yuuai.or.jp | Social Medical Corporation Yuuaikai | Healthcare |
| 1773 | z.com | Z.com | Web Host |
| 1774 | zaansmc.nl | Zaans Medical Center | Healthcare |
| 1775 | zare.com | Zare | Web Host |
| 1776 | zbltelecom.net.br | ZBL Telecom | ISP |
| 1777 | zcmail.net | Zoho Campaigns | Marketing |
| 1778 | zcsend.net | Zoho Campaigns | Marketing |
| 1779 | zdsys.com | Zendesk | SaaS |
| 1780 | zedality.com | Zedality | Web Host |
| 1781 | zirrus.com | Xirrus.com | ISP |
| 1782 | zixcorp.com | Zix | Email Security |
| 1783 | zixsmbhosted.com | Zix | Email Security |
| 1784 | zixworks.com | Zix | Email Security |
| 1785 | zoho.com | Zoho | SaaS |
| 1786 | zoho.eu | Zoho | SaaS |
| 1787 | zoho.in | Zoho | SaaS |
| 1788 | zohocorporation.com | Zoho | SaaS |
| 1789 | zohomail.com | Zoho | SaaS |
| 1790 | zoneedit.com | Zoneedit | Web Host |
| 1791 | zsttk.ru | TTK | ISP |
| 1792 | zyner.net | Zyner | Email Provider |
| 1793 | zyner.one | Zyner | Email Provider |
| 1794 | zyner.org | Zyner | Email Provider |
| 1795 | zzn.com | ZZN | Email Provider |