Email Authentication
The reason the email address failed.
We need to figure out where to find DKIM checks, SPF check for [gmail.com] ... and ends by saying You Aren't On the List, off you go...
Explanation of why we need to verify messages sent to personal Gmail accounts. A set of guidelines. Other links.
SPF and DKIM
Trish Perkins
This is the beginning of this conversation. The instructions need to be tested.
Trish Perkins
This is the beginning of this conversation. The instructions need to be tested.
Trish Perkins
This is the beginning of this conversation. The instructions need to be tested.