location in the admin UI to regenerate DMARC/SPF/DKIM

docs/dns.rst

@@ -48,3 +48,13 @@ And for another domain, ``myotherdomain.com`` for example:
   myotherdomain.com.  IN  MX  10 mail.mydomain.com.
 
 Note that both point to the same mail server hostname, which is unique to your server.
+
+DKIM/SPF & DMARC Entries
+------------------------
+
+Finally, you'll need to visit the admin dashboard (or use the cli) to regenerate your DMARC, SPF, and DKIM records.
+
+Once the DNS changes to your host have propogated (and if SSL / domain rules were setup correctly, visit your admin
+dashboard at https://example.com/admin/ui/domain/details/example.com. Click on `regenerate keys` and add the required
+records to your DNS provider. If you've enabled DKIM/SPF / DMARC and haven't added these entries, your mail might
+not get delivered.