Topic: Mail server FQDN and MX records
I'm setting up iRedMail on an existing non-fresh home server and wonder if the FQDN of the computer MUST to be the same as the mx record for my domain.
If have a computer called servername.example.com must my mx record also be servername.example.com? Or can the mx record be mx.example.com?
----Urgent issue? Pay iRedMail developer to solve it remotely at $29.