diff --git a/_modules/index.html b/_modules/index.html
index 8cbfe83..aaa16ba 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 8.6.0 documentation</title>
+  <title>Overview: module code &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
@@ -33,7 +33,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </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 19ddbc8..677fc53 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 8.6.0 documentation</title>
+  <title>parsedmarc &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
@@ -33,7 +33,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </div>
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="../search.html" method="get">
@@ -118,7 +118,7 @@
 <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;8.6.0&quot;</span>
+<span class="n">__version__</span> <span class="o">=</span> <span class="s2">&quot;8.6.1&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 60e858e..c75015c 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 8.6.0 documentation</title>
+  <title>parsedmarc.elastic &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
@@ -33,7 +33,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </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 9243aad..fa2aecb 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 8.6.0 documentation</title>
+  <title>parsedmarc.splunk &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
@@ -33,7 +33,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </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 c1a02b3..8242e80 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 8.6.0 documentation</title>
+  <title>parsedmarc.utils &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
@@ -33,7 +33,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </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 3634568..7f9ca82 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: '8.6.0',
+    VERSION: '8.6.1',
     LANGUAGE: 'en',
     COLLAPSE_INDEX: false,
     BUILDER: 'html',
diff --git a/api.html b/api.html
index 0024b49..1c53cd8 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 8.6.0 documentation</title>
+  <title>API reference &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
@@ -35,7 +35,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </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 fd70334..df22ddb 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 8.6.0 documentation</title>
+  <title>Contributing to parsedmarc &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
@@ -36,7 +36,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </div>
 <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 0b628b1..daecf4d 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 8.6.0 documentation</title>
+  <title>Accessing an inbox using OWA/EWS &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
@@ -36,7 +36,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </div>
 <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 35af80a..a9cc0c0 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 8.6.0 documentation</title>
+  <title>Understanding DMARC &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
@@ -36,7 +36,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </div>
 <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 16e4652..ebcc15d 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 8.6.0 documentation</title>
+  <title>Elasticsearch and Kibana &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
@@ -36,7 +36,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </div>
 <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 a213046..be55378 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 8.6.0 documentation</title>
+  <title>Index &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
@@ -33,7 +33,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </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 373ab25..bf871d2 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 8.6.0 documentation</title>
+  <title>parsedmarc documentation - Open source DMARC report analyzer and visualizer &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
@@ -35,7 +35,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </div>
 <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 a126edb..79230e1 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 8.6.0 documentation</title>
+  <title>Installation &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
@@ -36,7 +36,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </div>
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
diff --git a/kibana.html b/kibana.html
index 97ade38..8ab24a4 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 8.6.0 documentation</title>
+  <title>Using the Kibana dashboards &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
@@ -36,7 +36,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </div>
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
diff --git a/mailing-lists.html b/mailing-lists.html
index 4508f0b..d13d002 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 8.6.0 documentation</title>
+  <title>What about mailing lists? &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
@@ -34,7 +34,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </div>
 <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 d939b30..e3f5bee 100644
Binary files a/objects.inv and b/objects.inv differ
diff --git a/output.html b/output.html
index 84f5286..af74dc1 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 8.6.0 documentation</title>
+  <title>Sample outputs &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
@@ -36,7 +36,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </div>
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
diff --git a/py-modindex.html b/py-modindex.html
index 9ff29ea..5fcd9db 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 8.6.0 documentation</title>
+  <title>Python Module Index &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
@@ -36,7 +36,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </div>
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
diff --git a/search.html b/search.html
index 4fbe14b..1439636 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 8.6.0 documentation</title>
+  <title>Search &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
     
@@ -36,7 +36,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </div>
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="#" method="get">
diff --git a/splunk.html b/splunk.html
index dcbefea..6f9fa11 100644
--- a/splunk.html
+++ b/splunk.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>Splunk &mdash; parsedmarc 8.6.0 documentation</title>
+  <title>Splunk &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
@@ -36,7 +36,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </div>
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
diff --git a/usage.html b/usage.html
index 2be4bbc..3dcc205 100644
--- a/usage.html
+++ b/usage.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 parsedmarc &mdash; parsedmarc 8.6.0 documentation</title>
+  <title>Using parsedmarc &mdash; parsedmarc 8.6.1 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
   <!--[if lt IE 9]>
@@ -36,7 +36,7 @@
             parsedmarc
           </a>
               <div class="version">
-                8.6.0
+                8.6.1
               </div>
 <div role="search">
   <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
