From: Robin Lynn Frank (no email)
Date: Mon May 16 2005 - 09:19:52 EDT
On Mon, 2005-05-16 at 06:10, Robin Lynn Frank wrote:
> > we have checked the firewall and iptables -- port 25 is allowed.
> > checked main.cf -- it was not modified. checked rbls.org -- our ip is
> > not blacklisted. i was able to test telnet to a mail server at port
> > 25 -- i was able to send email thru telnet. postfix is listening at
> > port 25.
> > any clue is appreciated as we don't know what else to look at.
> > thanks.
> Are you sure your ISP hasn't started blocking port 25?
Clicked on send to quickly. Are you encountering this for all outgoing
emails or just those to certain domains?
-- Robin Lynn Frank - Director of Operations - Paradigm-Omega, LLC http://www.paradigm-omega.com/ http://paradigm-omega.blogspot.com/ http://paradigm-alpha.blogspot.com/ ===================================================================== Reasons your mail was rejected: 554 email from your species is not accepted