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getstarted/prerequisite-dns/index.html

@@ -4015,7 +4015,8 @@ <h2 id="references">References<a class="headerlink" href="#references" title="Pe
 <a href="https://seanthegeek.net/459/demystifying-dmarc/">"Demystifying DMARC: A guide to preventing email spoofing"</a></li>
 </ul>
 <h2 id="reverse-dns-of-your-ip-address">Reverse DNS of your IP address<a class="headerlink" href="#reverse-dns-of-your-ip-address" title="Permanent link">&para;</a></h2>
-<p>Make sure that the PTR record of your IP address matches the FQDN of your mailcow host: <code>${MAILCOW_HOSTNAME}</code> <sup id="fnref:1"><a class="footnote-ref" href="#fn:1">1</a></sup>. This record is usually set at the provider you leased the IP address (server) from.</p>
+<p>Make sure that the PTR record of your IP address matches the FQDN of your mailcow host: <code>${MAILCOW_HOSTNAME}</code> <sup id="fnref:1"><a class="footnote-ref" href="#fn:1">1</a></sup>. This record is usually set at the provider you leased the IP address (server) from.
+Please make sure that you create the record for IPv4 and IPv6 address (if you are using IPv6)!</p>
 <h2 id="the-minimal-dns-configuration">The minimal DNS configuration<a class="headerlink" href="#the-minimal-dns-configuration" title="Permanent link">&para;</a></h2>
 <p>This example shows you a set of records for one domain managed by mailcow. Each domain that is added to mailcow needs at least this set of records to function correctly.</p>
 <div class="highlight"><pre><span></span><code># Name              Type       Value
@@ -4129,7 +4130,7 @@ <h3 id="fully-qualified-domain-name-fqdn">Fully Qualified Domain Name (FQDN)<a c
     <span class="md-icon" title="Last update">
       <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M21 13.1c-.1 0-.3.1-.4.2l-1 1 2.1 2.1 1-1c.2-.2.2-.6 0-.8l-1.3-1.3c-.1-.1-.2-.2-.4-.2m-1.9 1.8-6.1 6V23h2.1l6.1-6.1zM12.5 7v5.2l4 2.4-1 1L11 13V7zM11 21.9c-5.1-.5-9-4.8-9-9.9C2 6.5 6.5 2 12 2c5.3 0 9.6 4.1 10 9.3-.3-.1-.6-.2-1-.2s-.7.1-1 .2C19.6 7.2 16.2 4 12 4c-4.4 0-8 3.6-8 8 0 4.1 3.1 7.5 7.1 7.9l-.1.2z"/></svg>
     </span>
-    <span class="git-revision-date-localized-plugin git-revision-date-localized-plugin-iso_datetime">2024-07-08 13:10:04</span>
+    <span class="git-revision-date-localized-plugin git-revision-date-localized-plugin-iso_datetime">2024-11-06 11:36:21</span>
   </span>