I'm not sure exactly whats going on, but I appear to have a problem receiving e-mails from certain domains. The domains in question are on 2 servers, one of which is also hosted at ThePlanet. I have disabled my firewall and installed a packet sniffer, but see no incoming connections from the servers in question. E-mail from everywhere else works just fine and I can actually send to these servers, but emails sent from them just seem to disappear. Since the remote server doesn't even attempt to connect, I can't see how it would be related to my mailserver. I don't have access to log files from the remote servers, so I don't know what else to try. Any suggestions?
caker
Linode Staff
