Hello we have an exchange email called firstname.lastname@example.org. We are able to send outgoing emails with this account, but when someone tries to send an email to email@example.com, it bounces back with error 553 cannot find outbound mx records for domain (source.local). I do not know why it tries to send to firstname.lastname@example.org instead of email@example.com. Any ideas? Heres the mail delivery message in full. Thank You
From: Mail Delivery System [mailto:MAILER-DAEMON@p02c11o147.mxlogic.net]
Sent: Tuesday, February 05, 2013 3:10 PM
To: John Johnson
Subject: Mail delivery failed
This message was created automatically by mail delivery software.
A message that you have sent could not be delivered to one or more recipients. This is a permanent error. The following address failed:
<firstname.lastname@example.org>: 553 Cannot find OUTBOUND MX Records for domain (source.local)