Subject: Returned mail

From: Mail Delivery Subsystem <[email-masked]>
Date: Tue, 12 Aug 2008 15:57:53 +0300

This is an informative message sent by Kerio MailServer 6.0.8 at mail.apogee.net.ua.
The server was not able to deliver your mail message to the following addresses:

  <[email-masked]> (10.10.1.104: 550 5.1.1 Mailbox <[email-masked]> does not exist)