Update for the Checklist on “mailout” servers

This is an update to the checklist to create a prefect mailout server: Original Checklist Setup DMARC DNS Record to receive mail delivery reports https://www.unlocktheinbox.com/dmarcwizard/ btw: I Just started adding all those settings to my own domain too. Google DKIM signing is still waiting for DNS propagation.

A checklist for creating a “mailout” server with DKIM and SPF

Create the DKIM DNS Record: http://www.dnswatch.info/dkim/create-dns-record Create the SPF Record: http://www.spfwizard.net/ Do not forget to add a PTR record at your provider! Verify the settings: Authentication Checker Use this command: And some more information if your domain is hosting email at Google: https://support.google.com/a/answer/178723?hl=en https://support.google.com/a/answer/174124?hl=en Update 2018-01-25: Update port25 authentication checker URL