Subject: Mail System Error - Returned Mail

From: Mail Administrator <[email-masked]>
Date: Fri, 11 Apr 2008 02:38:54 +0000

This Message was undeliverable due to the following reason:

Each of the following recipients was rejected by a remote mail server.
The reasons given by the server are included to help you determine why
each recipient was rejected.

    Recipient: <[email-masked]>
    Reason:    5.1.1 <[email-masked]>... User unknown

Please reply to <[email-masked]>
if you feel this message to be in error.

The following attachments have been removed from the bounce message: [email-masked]

Subject: DELIVERY FAILED
From: [email-masked]
To: [email-masked]
Date: Fri, 11 Apr 2008 12:06:00 +0930