I get this in maillog " timed out while sending MAIL FROM ", the delay range from 70 to 7000. The remote server is up. I can ping it, trace route, or dig fine to the server. They all come back pretty fast, but I don't understand why it times out when sending mail to it. I bumped up the time out in the main.cf file to 120s, I don't think that I should need to bump it higher. This is the first time I'm having this issue. Any other test I can run?
Thanks.
