Subject: Undeliverable mail: Заявка: управление инвестиционными проектами

From: <[email-masked]>
Date: Wed, 24 Sep 2008 17:41:23 +0600

Failed to deliver to [email-masked]'
SMTP module(domain mail.webmail.kz:25) reports:
 host mail.webmail.kz:25 says:
 550 [email-masked] unknown user account