Archived and Closed
This conversation is no longer open for comments or replies and is no longer visible to community members. The community moderator provided the following reason for archiving: EOL CLEANUP
There are two methods of DKIM compliance SPF alignment, which references the envelope domain, and DKIM alignment, which references the DKIM key domain. SPF alignment is easier to do but does not cover problems caused by auto-forwarded emails. More emails would get through as the DKIM key can be more easily preserved in auto-forwarded emails.
We use an email forwarder called Mailgun and they implement both SPF and DKIM alignment so it is possible.
Implementing both SPF alignment and DKIM alignment would be best but if you have to pick one please pick DKIM.