Reporting-MTA: dns; nadegda.silvercom.net
X-Postfix-Queue-ID: 38F31718DE
X-Postfix-Sender: rfc822; UsmanJuno(*)testcompany.COM
Arrival-Date: Sat, 20 Oct 2007 14:32:23 +0300 (EEST)

Final-Recipient: rfc822; uicn@silvercom.net
Original-Recipient: rfc822; uicn@mbox.com.ua
Action: failed
Status: 5.0.0
Diagnostic-Code: X-Postfix; unknown user: "uicn@silvercom.net"