Have you tried testing this via Telnet from an internal address (circumventing your firewall's surely somewhat-broken SMTP filter)? Can you duplicate the same behavior with a dummy domain (set up a new one just for testing)?
Here is my telnet session, connecting directly to my mail server. It *still* looks as though it's accepting mail for a non user: 220 todhunter.com (IMail 7.15 7868-2) NT-ESMTP Server X1 helo 250 hello todhunter.com mail from:<[EMAIL PROTECTED]> 250 ok rcpt to:<[EMAIL PROTECTED]> 250 ok accepted for peer <[EMAIL PROTECTED]> Data 354 ok, send it; end with <CRLF>.<CRLF> This is a test<crlf> . 250 Message queued Quit Wait..was does the "accepted for peer" mean????????????? Sharyn We are the worldwide producer and marketer of the award winning Cruzan Single Barrel Rum, judged "Best in the World" at the annual San Francisco Wine and Spirits Championships. For more information, please click (go to) <html><a href="http://www.cruzanrums.com";>www.cruzanrums.com</a></html> To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
