Can you guys help with Exchange 2016?
I have ONE external domain, from which I cannot receive emails.
The transport logs show a few oddities in the message details that don't match successful messages, but I can't tell why.... for the log EventID, it only gives "FAIL"... no code or reason. I am leaning toward a DNS (reverse lookup?) issue perhaps.
I have ONE external domain, from which I cannot receive emails.
The transport logs show a few oddities in the message details that don't match successful messages, but I can't tell why.... for the log EventID, it only gives "FAIL"... no code or reason. I am leaning toward a DNS (reverse lookup?) issue perhaps.