Subject: Mail delivery failed: returning message to sender

From: Mail Delivery System <[email-masked]>
Date: Wed, 24 Sep 2008 19:36:09 +0300

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

  [email-masked]
    Unrouteable address

------ This is a copy of the message's headers. ------

From: =?koi8-r?B?4czFy9PBzsTS?= <[email-masked]>
To: <[email-masked]>
Subject: =?koi8-r?B?UmU6IPDPIPfB28XKINrB0dfLxS4=?=
Date: Wed, 24 Sep 2008 11:28:31 -0500