I am recieving this bounce back message. I run an inhouse exchange server. Can someone tell me what it means and how to repair it?
Your message did not reach some or all of the intended recipients.
Subject: FW: bounced back email..
Sent: 11/7/2006 10:35 AM
The following recipient(s) could not be reached:
Christian Wigley on 11/7/2006 10:35 AM
There was a SMTP communication problem with the recipient's email server. Please contact your system administrator.
<caledclean.com #5.5.0 smtp;553 Bogus helo vu1a.heiue9o.aol.com. <http://unblock.secureserver.net/?ip=209.xxx.xxx.xxx