Subject: Undeliverable mail: November 79% OFF

From: <[email-masked]>
Date: Thu, 08 Nov 2007 06:42:47 +0300

Failed to deliver to [email-masked]'
SMTP module(domain [212.102.24.195]) reports:
 host 212.102.24.195 says:
 550 [email-masked]... No such user