Postfix on IspCP cannot send to google apps mail if it is in the same domain

Posted by Evan Sap on Server Fault See other posts from Server Fault or by Evan Sap
Published on 2012-03-13T09:28:28Z Indexed on 2012/03/25 5:32 UTC
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postfix

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google-apps

In my vps setup I have ispcp omega 1.0.7 installed.

Everything works fine except the fact that postfix cannot send to google apps mail when the domain of google apps is also registered in ispcp.

Postfix sends an email to normal addresses (hotmail, yahoo, gmail etc). I use external dns.

There is also a discussion I started in the ispcp forum here

.mail.log file provides these messages:

mail for exampledomain.gr loops back to myself".
postfix/bounce: sender non-delivery notification.
postfix/qmgr: removed

Any help would be appreciated.

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