diff --git a/_modules/index.html b/_modules/index.html
index ae1d81d..498f1b8 100644
--- a/_modules/index.html
+++ b/_modules/index.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Overview: module code &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>Overview: module code &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="../_static/css/theme.css" />
 
@@ -35,7 +35,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.9.4
+                8.10.0
               </div>
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../search.html" method="get">
diff --git a/_modules/parsedmarc.html b/_modules/parsedmarc.html
index 451fac7..2beb300 100644
--- a/_modules/parsedmarc.html
+++ b/_modules/parsedmarc.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>parsedmarc &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>parsedmarc &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="../_static/css/theme.css" />
 
@@ -35,7 +35,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.9.4
+                8.10.0
               </div>
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../search.html" method="get">
@@ -121,7 +121,7 @@
 <span class="kn">from</span> <span class="nn">parsedmarc.utils</span> <span class="kn">import</span> <span class="n">parse_email</span>
 <span class="kn">from</span> <span class="nn">parsedmarc.utils</span> <span class="kn">import</span> <span class="n">timestamp_to_human</span><span class="p">,</span> <span class="n">human_timestamp_to_datetime</span>
 
-<span class="n">__version__</span> <span class="o">=</span> <span class="s2">&quot;8.9.4&quot;</span>
+<span class="n">__version__</span> <span class="o">=</span> <span class="s2">&quot;8.10.0&quot;</span>
 
 <span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;parsedmarc v</span><span class="si">{0}</span><span class="s2">&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">__version__</span><span class="p">))</span>
 
diff --git a/_modules/parsedmarc/elastic.html b/_modules/parsedmarc/elastic.html
index 39b50b1..7b133ba 100644
--- a/_modules/parsedmarc/elastic.html
+++ b/_modules/parsedmarc/elastic.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>parsedmarc.elastic &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>parsedmarc.elastic &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="../../_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="../../_static/css/theme.css" />
 
@@ -35,7 +35,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.9.4
+                8.10.0
               </div>
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
diff --git a/_modules/parsedmarc/opensearch.html b/_modules/parsedmarc/opensearch.html
index 3ca9a0d..b9fbcfe 100644
--- a/_modules/parsedmarc/opensearch.html
+++ b/_modules/parsedmarc/opensearch.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>parsedmarc.opensearch &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>parsedmarc.opensearch &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="../../_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="../../_static/css/theme.css" />
 
@@ -35,7 +35,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.9.4
+                8.10.0
               </div>
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
diff --git a/_modules/parsedmarc/splunk.html b/_modules/parsedmarc/splunk.html
index 040ce11..db985e5 100644
--- a/_modules/parsedmarc/splunk.html
+++ b/_modules/parsedmarc/splunk.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>parsedmarc.splunk &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>parsedmarc.splunk &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="../../_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="../../_static/css/theme.css" />
 
@@ -35,7 +35,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.9.4
+                8.10.0
               </div>
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
diff --git a/_modules/parsedmarc/utils.html b/_modules/parsedmarc/utils.html
index 9fb4045..45ca777 100644
--- a/_modules/parsedmarc/utils.html
+++ b/_modules/parsedmarc/utils.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>parsedmarc.utils &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>parsedmarc.utils &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="../../_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="../../_static/css/theme.css" />
 
@@ -35,7 +35,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.9.4
+                8.10.0
               </div>
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
diff --git a/_static/documentation_options.js b/_static/documentation_options.js
index 19ac3ae..7e8c878 100644
--- a/_static/documentation_options.js
+++ b/_static/documentation_options.js
@@ -1,6 +1,6 @@
 var DOCUMENTATION_OPTIONS = {
     URL_ROOT: document.getElementById("documentation_options").getAttribute('data-url_root'),
-    VERSION: '8.9.4',
+    VERSION: '8.10.0',
     LANGUAGE: 'en',
     COLLAPSE_INDEX: false,
     BUILDER: 'html',
diff --git a/api.html b/api.html
index 623be02..a8107cd 100644
--- a/api.html
+++ b/api.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>API reference &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>API reference &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
 
@@ -37,7 +37,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.9.4
+                8.10.0
               </div>
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
diff --git a/contributing.html b/contributing.html
index ab7b93f..c2e6d0d 100644
--- a/contributing.html
+++ b/contributing.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Contributing to parsedmarc &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>Contributing to parsedmarc &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
 
@@ -38,7 +38,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.9.4
+                8.10.0
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 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
diff --git a/davmail.html b/davmail.html
index 1497771..134014c 100644
--- a/davmail.html
+++ b/davmail.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Accessing an inbox using OWA/EWS &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>Accessing an inbox using OWA/EWS &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
 
@@ -38,7 +38,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.9.4
+                8.10.0
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 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
diff --git a/dmarc.html b/dmarc.html
index 42fc57e..6c0313c 100644
--- a/dmarc.html
+++ b/dmarc.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Understanding DMARC &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>Understanding DMARC &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
 
@@ -38,7 +38,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.9.4
+                8.10.0
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 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
diff --git a/elasticsearch.html b/elasticsearch.html
index fb54a47..642f0a8 100644
--- a/elasticsearch.html
+++ b/elasticsearch.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Elasticsearch and Kibana &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>Elasticsearch and Kibana &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
 
@@ -38,7 +38,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.9.4
+                8.10.0
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 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
diff --git a/genindex.html b/genindex.html
index 81ccbd9..ec58f76 100644
--- a/genindex.html
+++ b/genindex.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Index &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>Index &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
 
@@ -35,7 +35,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.9.4
+                8.10.0
               </div>
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
diff --git a/index.html b/index.html
index e048230..d6da572 100644
--- a/index.html
+++ b/index.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>parsedmarc documentation - Open source DMARC report analyzer and visualizer &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>parsedmarc documentation - Open source DMARC report analyzer and visualizer &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
 
@@ -37,7 +37,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.9.4
+                8.10.0
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 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
diff --git a/installation.html b/installation.html
index f5736e4..e3e6796 100644
--- a/installation.html
+++ b/installation.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Installation &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>Installation &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
 
@@ -38,7 +38,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.9.4
+                8.10.0
               </div>
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   <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
diff --git a/kibana.html b/kibana.html
index d5c493e..9b679d5 100644
--- a/kibana.html
+++ b/kibana.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Using the Kibana dashboards &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>Using the Kibana dashboards &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
 
@@ -38,7 +38,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.9.4
+                8.10.0
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   <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
diff --git a/mailing-lists.html b/mailing-lists.html
index 19e8a61..1980dfb 100644
--- a/mailing-lists.html
+++ b/mailing-lists.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>What about mailing lists? &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>What about mailing lists? &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
 
@@ -36,7 +36,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.9.4
+                8.10.0
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 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
diff --git a/objects.inv b/objects.inv
index cb9906f..a5e7a66 100644
--- a/objects.inv
+++ b/objects.inv
@@ -1,6 +1,6 @@
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+# Version: 8.10.0
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diff --git a/opensearch.html b/opensearch.html
index bf5ee87..e52d87e 100644
--- a/opensearch.html
+++ b/opensearch.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>OpenSearch and Grafana &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>OpenSearch and Grafana &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
 
@@ -38,7 +38,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.9.4
+                8.10.0
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 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
diff --git a/output.html b/output.html
index 0150379..4646fc6 100644
--- a/output.html
+++ b/output.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Sample outputs &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>Sample outputs &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
 
@@ -38,7 +38,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.9.4
+                8.10.0
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   <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
diff --git a/py-modindex.html b/py-modindex.html
index 3793fdd..404e22d 100644
--- a/py-modindex.html
+++ b/py-modindex.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Python Module Index &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>Python Module Index &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
 
@@ -38,7 +38,7 @@
             parsedmarc
           </a>
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-                8.9.4
+                8.10.0
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   <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
diff --git a/search.html b/search.html
index 05d158a..1080d82 100644
--- a/search.html
+++ b/search.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Search &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>Search &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css" />
 
@@ -38,7 +38,7 @@
             parsedmarc
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diff --git a/splunk.html b/splunk.html
index c77169e..3888ee5 100644
--- a/splunk.html
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@@ -4,7 +4,7 @@
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   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Splunk &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>Splunk &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
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@@ -38,7 +38,7 @@
             parsedmarc
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diff --git a/usage.html b/usage.html
index 2b46b7f..740a6a8 100644
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   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Using parsedmarc &mdash; parsedmarc 8.9.4 documentation</title>
+  <title>Using parsedmarc &mdash; parsedmarc 8.10.0 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
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@@ -38,7 +38,7 @@
             parsedmarc
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