I am using exim as my MTA. I have a DSL with a static IP. Every once in a while mail can not be delivered to certain hosts. I have sucessfully sent a one line message to that host, but anything larger causes this time out error.
What can I do? Mail Delivery System wrote: > This message was created automatically by mail delivery software. > > A message that you sent could not be delivered to one or more of its > recipients. The following address(es) failed: > > [EMAIL PROTECTED]: > SMTP error from remote mailer after end of data: > host cc.usu.edu [129.123.1.1]: > 421 4.4.2 Timeout while waiting for command.: > retry timeout exceeded >
