Normally, when an smtp server replied to a HELO/EHLO query of an another smtp with the same hostname, you get mail loop.
Also, provide some logs please, specially on the mail looping part.
regards, Kenneth
[EMAIL PROTECTED] wrote:
Hi to All,
I keep getting warning/errors on my maillog stating "mail for mydomain.com loops back to myself" the mail server is behind a router doing nat:
internet <---> router/nat <--->mail server (private IP)
The wan interface of the router has an MX record defined on our internet provider and resolves properly. I also configured port forwarding on the router to forward requests on port 110 and 25 to my mail server.
Every email that I send to a domain other than my own domain bounces back with an error "<[EMAIL PROTECTED]>: mail for mydomain.com loops back to myself"
Any help will be greatly appreciated.
joel
-- Philippine Linux Users' Group (PLUG) Mailing List [EMAIL PROTECTED] (#PLUG @ irc.free.net.ph) Official Website: http://plug.linux.org.ph Searchable Archives: http://marc.free.net.ph .. To leave, go to http://lists.q-linux.com/mailman/listinfo/plug .. Are you a Linux newbie? To join the newbie list, go to http://lists.q-linux.com/mailman/listinfo/ph-linux-newbie
-- Philippine Linux Users' Group (PLUG) Mailing List [EMAIL PROTECTED] (#PLUG @ irc.free.net.ph) Official Website: http://plug.linux.org.ph Searchable Archives: http://marc.free.net.ph . To leave, go to http://lists.q-linux.com/mailman/listinfo/plug . Are you a Linux newbie? To join the newbie list, go to http://lists.q-linux.com/mailman/listinfo/ph-linux-newbie
