Topic: Server sends, does not receive
I have the current version of iRedMail running on Debian 5. The first couple days everything worked fine, but now no mail is received. It sends fine. I have checked /var/log/mail.* and I don't see any errors or messages at all saying the server blacklisted or greylisted the email.
I have checked my DNS records, both MX and A point to the right IP. Is there anywhere else I should be looking for errors? I'm stumped.