Can't send email outside of our company. Inbound is fine. Need help fast!
Your message did not reach some or all of the intended recipients.
Subject: please reply 1101s
Sent: 10/29/2009 11:02 AM
The following recipient(s) could not be reached:
User Name on 10/29/2009 11:02 AM
There was a SMTP communication problem with the recipient's email server. Please contact your system administrator.
<server.domain #5.5.0 smtp;554 Client host rejected: cannot find your hostname, [ip address]>