Subject: Returned mail: <[email-masked]>... User unknown

From: Mail Delivery Subsystem <[email-masked]>
Date: Wed, 8 Oct 2008 16:15:34 +0300 (EEST)

The original message was received at Wed, 8 Oct 2008 16:15:31 +0300 (EEST)
from c906f210.static.virtua.com.br [201.6.242.16] (may be forged)

   ----- The following addresses had permanent fatal errors -----
<[email-masked]>

   ----- Transcript of session follows -----
<<< RCPT TO: <[email-masked]>
550 <[email-masked]>... User unknown
421 Loki.Gov.IF.UA Lost input channel from c906f210.static.virtua.com.br [201.6.242.16] (may be forged)
Loki.Gov.IF.UA Lost input channel from c906f210.static.virtua.com.br [201.6.242.16] (may be forged)