每天会收到如下形似的垃圾邮件，如何阻止？

itoffer

我们的邮件系统是Exchange 2007 SP3,通过防火墙发布到外网，在邮件服务器上装有Forefront反垃圾邮件软件，但我每天都会收到如下垃圾邮件

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垃圾邮件头：
Received: from mail.autojaw.com.tw (60.248.49.213) by
Ex.mydomain.com (172.25.4.51) with Microsoft SMTP Server id
8.3.137.0; Wed, 3 Aug 2011 18:12:33 +0800
Received: from wgmemm ([110.53.26.197]) by mail.autojaw.com.tw with Microsoft
SMTPSVC(6.0.3790.3959);  Wed, 3 Aug 2011 18:12:23 +0800
Message-ID: <20110803181200086578@okjaws.com.tw>
From: =?gb2312?B?z/TIyta+?= <ok006@okjaws.com.tw>
To:
Subject: =?gb2312?B?qE0gz/rK29K1vKjI57rOudzA7T8gz/rK29b3udzX9tCpyrLDtA==?=
=?gb2312?B?uaTX97LFxNzM4cn90rW8qKO/IM/0yMrWviC+tLPKo6E=?=
Date: Wed, 3 Aug 2011 18:11:46 +0800
MIME-Version: 1.0
Content-Type: multipart/mixed;
boundary="----=_NextPart_000_033D_010BFFA2.1BD40FA0"
X-mailer: Itr 7
Return-Path: ok006@okjaws.com.tw
X-OriginalArrivalTime: 03 Aug 2011 10:12:23.0238 (UTC) FILETIME=[D6486E60:01CC51C5]
X-MS-Exchange-Organization-SCL: 0
X-MS-Exchange-Organization-PCL: 2
X-MS-Exchange-Organization-Antispam-Report:
DV:3.3.5705.600;OrigIP:60.248.49.213


Received: from szinvest.gov.cn (203.175.156.51) by
Ex.mydomain.com (172.25.4.51) with Microsoft SMTP Server id
8.3.137.0; Thu, 4 Aug 2011 03:05:46 +0800
Received: from hinrizys ([115.63.8.5]) (envelope-sender <webmaster@ad-r.net>)
by 203.175.156.51 with ESMTP for <kevin.luo@yict.com.cn>; Thu, 04 Aug 2011
03:08:58 +0800
Message-ID: <20110804030532038006@ad-r.net>
From: =?gb2312?B?wqzQy8i7?= <webmaster@ad-r.net>
To:
Subject: =?gb2312?B?o68gRW50ZXJwcmlzZSBjb3JlIG9m?=
=?gb2312?B?ZmljZSBza2lsbHMgKFBQVCB3aGk=?=
=?gb2312?B?dGUtY29sbGFyICsgRXhjZWwpIGE=?=
=?gb2312?B?ZHZhbmNlZCBhcHBsaWNhdGlvbgo=?=
=?gb2312?B?ICDCrNDLyLs=?=
Date: Thu, 4 Aug 2011 03:05:23 +0800
MIME-Version: 1.0
Content-Type: multipart/mixed;
boundary="----=_NextPart_000_0B64_0192516B.1203E100"
X-mailer: Avee 6
Return-Path: webmaster@ad-r.net
X-MS-Exchange-Organization-SCL: 0
X-MS-Exchange-Organization-PCL: 2
X-MS-Exchange-Organization-Antispam-Report:
DV:3.3.5705.600;OrigIP:203.175.156.51


Received: from online.ln.cn (202.96.74.114) by Ex.mydomain.com
(172.25.4.51) with Microsoft SMTP Server id 8.3.137.0; Wed, 3 Aug 2011
22:20:08 +0800
Received: from uwkdky([10.1.1.7]) by online.ln.cn(AIMC 3.1.0.0) with SMTP id
jm1c4e39bfde; Wed, 03 Aug 2011 22:19:34 +0800
X-MaxRuleNumber-200: 214601 715                                             
X-MatchRuleNumber-200: 13700 627                                             
X-Action-200: D                                                              
Received: from uwkdky([110.53.27.8]) by online.ln.cn(AIMC 2.9.5.4) with SMTP
id AISP action; Wed, 03 Aug 2011 22:19:34 +0800
Message-ID: <[email=50FE399574D46C22189EEB6A154A0CCA@uwkdky]50FE399574D46C22189EEB6A154A0CCA@uwkdky[/email]>
From: =?gb2312?B?t7bN/tbQ?= <tianying@online.ln.cn>
To:
Subject: =?gb2312?B?b2JmcDdjY3FjUE1DKrjfKry2KtHQKtDe?=
=?gb2312?B?KrDgOWQ=?=
Date: Wed, 3 Aug 2011 22:17:26 +0800
MIME-Version: 1.0
Content-Type: multipart/mixed;
boundary="----=_NextPart_000_0685_0157182E.1A4C56A0"
X-Priority: 3
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook Express 6.00.2900.5512
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5512
X-AIMC-AUTH: tianying
X-AIMC-MAILFROM: tianying@online.ln.cn
X-AIMC-Msg-ID: uoSSco0B
Return-Path: tianying@online.ln.cn
X-MS-Exchange-Organization-SCL: 0
X-MS-Exchange-Organization-PCL: 2
X-MS-Exchange-Organization-Antispam-Report:
DV:3.3.5705.600;OrigIP:202.96.74.114


Received: from svcnet.de (80.237.197.34) by Ex.mydomain.com
(172.25.4.51) with Microsoft SMTP Server id 8.3.137.0; Thu, 4 Aug 2011
03:37:05 +0800
Received: (qmail 27000 invoked from network); 3 Aug 2011 21:29:55 +0200
Received: from unknown (HELO igl) ([email=root@didate.de@115.63.15.243]root@didate.de@115.63.15.243[/email])  by 0 with
ESMTPA; 3 Aug 2011 21:29:55 +0200
Message-ID: <20110804032957205605@didate.de>
From: =?gb2312?B?s8zO4NPt?= <root@didate.de>
To:
Subject: =?gb2312?B?pqiw0c7VTtbWudzA7c+1zbMvzOXPtbm51v61xL6ry+ggpqhm?=
=?gb2312?B?eXpqYjh6?=
Date: Thu, 4 Aug 2011 03:29:50 +0800
MIME-Version: 1.0
Content-Type: multipart/mixed;
boundary="----=_NextPart_000_0388_01750795.17EE63B0"
X-mailer: Ljpl 6
Return-Path: root@didate.de
X-MS-Exchange-Organization-SCL: 0
X-MS-Exchange-Organization-PCL: 2
X-MS-Exchange-Organization-Antispam-Report:
DV:3.3.5705.600;OrigIP:80.237.197.34

山坛兄弟

这里的邮件有一个特点，就是收件人都是为空的，你建立一条“收件人为空时删除邮件”的规则即可。

mianbao5

收件人为空，哪为什么我还是可以收到呀

chxueli

吧发件者的域名封了吧

fangmail2012

设置一下关键词过滤

ivb731

看后感悟了点，收下了












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2发奎

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