I'm super screwed right now!
After I configured DKIM on my exchange server (creating new forward lookup zones on my Microsoft DNS), I no longer get mails to those created zones.
So I have 3 domains:
domain1 (default domain, also same as active directory, still works
domain 2 (no longer works, in the EFA Logs i get rejected: Domain not found)
domain 3 (no longer works, in the EFA Logs i get rejected: Domain not found)
Indeed, when I try to ping from my EFA, I get no response. I have no idea what I need to configure

Can someone please help?
Regards
Philippe