>From what you post here, I have an impression that you have multiple problems and are trying to solve them all at once, which usually never succeeds. Try to debug and solve one thing at a time.
First, make sure that DNS records are actually correctly set up and point to the correct hosts. Second, make sure that your services are actually running, try checking if Postfix delivers the mail by telnetting locally to port 25, then checking logs and checking the destination folder where the mail is supposed to appear. At the very end, when you are absolutely sure everything is working, you should try to configure an email client like Thunderbird and check email sending/receiving with it. Not everything at once! -- Regards, Jaroslaw Rafa r...@rafa.eu.org -- "In a million years, when kids go to school, they're gonna know: once there was a Hushpuppy, and she lived with her daddy in the Bathtub."