mrwebman

I'm getting this notice when I login to Spamcop web interface: Bounce error Your email address, my email address has returned a bounce: Subject: Delivery Status Notification (Failure) Reason: 5.4.7 - Delivery expired (message too old) 550-'Reverse DNS verification fa= How do I fix a reverse DNS issue like this? The mail server's DNS records look fine to me but I must be missing something. Thanks