Can I stop these messages from coming through? Some people within my organization are getting these Undelivered Mail Returned to Sender messages, and sometime serveral a day. The sender is not sending the message, but rather someone is trying to spam with their address and when it fails, they get the reply. How does this happen? and can I stop them from getting the message? I'm running Exchange 2003 Standard. below is an example of one the messages.
Microsoft Mail Internet Headers Version 2.0
Received: from psmtp.com ([xx.xx.x.xxx]) by Server.domain.com with Microsoft SMTPSVC(6.0.3790.1830);
Tue, 8 Apr 2008 12:38:50 -0500
Received: from source ([210.171.202.21]) by exprod6mx222.postini.com ([64.18.5.10]) with SMTP;
Tue, 08 Apr 2008 12:38:49 CDT
Received: from vcgw-occi.infomart.or.jp (vcgw-occi [127.0.0.1])
by localhost.infomart.or.jp (Postfix) with ESMTP id 461303C66A3
for <username@domain.com>; Wed, 9 Apr 2008 02:38:38 +0900 (JST)
Received: from mailgw.kaigisho.com (mailgw.infomart.jp [210.159.6.9])
by vcgw-occi.infomart.or.jp (Postfix) with ESMTP id 366AB3C65BE
for <username@domain.com>; Wed, 9 Apr 2008 02:38:38 +0900 (JST)
Received: by mailgw.kaigisho.com (Postfix-MAILGW-Server)
id 1EB437D; Wed, 9 Apr 2008 02:38:12 +0900 (JST)
Date: Wed, 9 Apr 2008 02:38:12 +0900 (JST)
From: MAILER-DAEMON@mailgw.kaigi
sho.com (Mail Delivery System)
Subject: Undelivered Mail Returned to Sender
To: username@domain.com
MIME-Version: 1.0
Content-Type: multipart/report; report-type=delivery-statu
s;
boundary="6BF656B.12076762
92/mailgw.
kaigisho.c
om"
Message-Id: <20080408173812.1EB437D@ma
ilgw.kaigi
sho.com>
X-pstn-neptune: 11/11/1.00/88
X-pstn-levels: (S:35.08218/99.90000 CV:99.9000 R:95.9108 P:95.9108 M:97.0282 C:98.6951 )
X-pstn-settings: 5 (2.0000:2.0000) s cv gt3 gt2 gt1 r p m c
X-pstn-addresses: from <MAILER-DAEMON@mailgw.kaig
isho.com> [452/21]
Return-Path: <>
X-OriginalArrivalTime: 08 Apr 2008 17:38:50.0597 (UTC) FILETIME=[68220950:01C8999
F]
--6BF656B.1207676292/mailg
w.kaigisho
.com
Content-Description: Notification
Content-Type: text/plain
--6BF656B.1207676292/mailg
w.kaigisho
.com
Content-Description: Delivery report
Content-Type: message/delivery-status
--6BF656B.1207676292/mailg
w.kaigisho
.com
Content-Description: Undelivered Message
Content-Type: message/rfc822
Received: from 86-125-210-112.rdsnet.ro (unknown [86.125.210.112])
by mailgw.kaigisho.com (Postfix-MAILGW-Server) with ESMTP id 6BF656B
for <a1aaa1azzzz1zaaaaa@ooaana
.or.jp>; Wed, 9 Apr 2008 02:38:11 +0900 (JST)
Message-ID: <000701c2b155$042140e4$c79
e57a4@uqft
b>
From: "felic theron" <username@domain.com>
To: <a1aaa1azzzz1zaaaaa@ooaana
.or.jp>
Subject: Don't pay too much for your drugs. Buy from us.
Date: Wed, 01 Jan 2003 03:35:58 +0000
MIME-Version: 1.0
Content-Type: text/plain;
charset="iso-8859-1"
Content-Transfer-Encoding:
7bit
X-Priority: 3
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook Express 6.00.2900.3138
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3198
--6BF656B.1207676292/mailg
w.kaigisho
.com
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