I have a POP3 server that has not had any issues or any changes. There are e-mails to a few companies that will not send. We know the addresses are correct because we used to send to them all the time. I called these companies and nothing has changed on their side. In the logs, I see:
45D97C0000000BDB SMTP using cached non-authoritative MX data for domain 'blahblah.com'
"Connection establishment timed out"
Meanwhile, e-mails to everyone else except for these 4 or 5 addresses go out without a problem.
Does anyone have any ideas where to start looking on this?
Thanks!
Charlie
45D97C0000000BDB SMTP using cached non-authoritative MX data for domain 'blahblah.com'
"Connection establishment timed out"
Meanwhile, e-mails to everyone else except for these 4 or 5 addresses go out without a problem.
Does anyone have any ideas where to start looking on this?
Thanks!
Charlie