> >From: Oscar Mauricio Cruz Lazo <osmcr...@gmail.com> >To: postfix users list <postfix-users@postfix.org>; >amavis-u...@lists.sourceforge.net; postfix-es <postfix...@lists.wl0.org> >Sent: Thu, February 25, 2010 8:44:33 PM >Subject: bogus HELO name used > > >Hi all > >I runnig a postfix server but now i notice Emails from my server is being >blocked by some ISPs because they claim it has a bogus helo, >I just checked the list and my IP is not listed as a spammer, > >this only happens to certain email addresses, 97% of mail still goes through >fine, just the odd one. > >my dns is working good > >not sure what is causing this ? > >thanks in advanced >
Can you provide some more information such has logs, postconf -n, and your host? Daniel Reinhardt Website: www.cryptodan.com Email: crypto...@yahoo.com