我的一个Exchange服务器出现了一些奇怪的问题。
至少有两个人用5.6.0NDR给我发了电子邮件(电子邮件系统在处理这条消息时遇到了问题。)它不会再试图传递这个信息了。)使用一个特定的帐户(我将称它们为用户1)。问题是,与电子邮件无关的电子邮件账户似乎受到了影响。
用户从Exchange获得NDR,说明无法将消息传递给用户1,因为系统在处理该消息时遇到问题(5.6.0)。奇怪的是,用户没有电子邮件用户1,他们的电子邮件地址也没有包括在对话中。用户不是用户1的委托。
不同的用户在尝试用电子邮件发送用户1时,会得到NDR,说明电子邮件不能再发送到两个与电子邮件无关的地址。一旦电子邮件地址是内部的,另一个是外部的。服务器日志没有显示不同用户的帐户,或者用户1's帐户试图通过电子邮件发送NDR的任何一个帐户。
搜索谷歌让我没有答案。如果有人知道会发生什么事,我会非常感谢你的帮助。这两种情况之间唯一的共同点是涉及到用户1。
样本NDR (实例2)
Delivery has failed to these recipients or groups:
external-person@externalorg.com
The e-mail system had a problem processing this message. It won't try to deliver this message again.
Diagnostic information for administrators:
Generating server: externalorg.com
external-person@externalorg.com
#< #5.6.0 smtp;554-5.6.0 Corrupt message content 554 5.6.0 STOREDRV.Deliver.Exception:ConversionFailedException; Failed to process message due to a permanent exception with message Content conversion: Corrupt summary TNEF content. ConversionFailedException: Content conversion: Corrupt summary TNEF content.> #SMTP#
Original message headers:
Received: from externalorg.com (10.240.187.152) by
mailserver.externalorg.com (10.240.187.175) with Microsoft SMTP Server
id 14.1.218.12; Mon, 22 Apr 2013 10:24:05 -0400
Received: from externalorg.com (127.0.0.1) id hel40a0171sv for
<external-persona@externalorg.com>; Mon, 22 Apr 2013 10:24:05 -0400
(envelope-from <sending-user@internal.com>)
Received: from SGCHC-VM1 ([10.240.187.155]) by externalorg.com (SonicWALL
7.3.3.5225) with SMTP; Mon, 22 Apr 2013 10:24:05 -0400
X-Spam-Flag: NO
X-Envelope-From: internal-non-recipient@internal.com
Return-Path: <internal-non-recipient@internal.com>
Received: from mailserver.internal.com (mailserver.internal.com [XX.XX.XX.XX] (may
be forged)) by mailserver.externalorg.com (8.13.6/8.13.1) with ESMTP id
r3MEKXSZ022398 for <external-person@externalorg.com>; Mon, 22 Apr 2013 10:20:40
-0400
X-Process: ESTProcessDone
Received: from mailserver.internal.com ([::1]) by mailserver.internal.com ([::1])
with mapi id 14.02.0328.009; Mon, 22 Apr 2013 10:20:12 -0400
Content-Type: application/ms-tnef; name="winmail.dat"
Content-Transfer-Encoding: base64
From: Andrew Lee <alee@hscorp.ca>
To: Intended Recipient <intended-recipient@internal.com>
CC: CC'd Recipient <cc-recipient1@internal.com>, CC'd Recipient 2 <cc-recipient2@internal.com>
Subject: E-mail Subject
Thread-Topic: E-mail Subject
Thread-Index: Ac4/ZHxWtkrvSmNBRGqAJRSzwwi+UA==
Date: Mon, 22 Apr 2013 10:20:12 -0400
Message-ID: <F6BCE004A6B0DB4091C1BD9C1EC31438013DFAAE@mailserver.internal.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator: <F6BCE004A6B0DB4091C1BD9C1EC31438013DFAAE@mailserver.internal.com>
MIME-Version: 1.0
X-Originating-IP: [10.0.12.245]
X-CSC: 0
X-CHA: v=2.0 cv=erhoOPVX c=1 sm=1 a=k0VIoRiYxUMh6u6gEgVkiA==:17
a=x53dPfel6-oA:10 a=xqWC_Br6kY4A:10 a=WD2BLewFzigA:10 a=yMhMjlubAAAA:8
a=SSmOFEACAAAA:8 a=M0gbf96hAAAA:8 a=-6-XvkMfAAAA:8 a=NDS3pNQkAAAA:8
a=roYoVj6sLU96OE0orLQA:9 a=yPGI6Zi_0VQA:10 a=UiCQ7L4-1S4A:10
a=hTZeC7Yk6K0A:10 a=frz4AuCg-hUA:10 a=tXsnliwV7b4A:10 a=8hAFxE-LPOcA:10
a=fU_8NNzUAV1fr42A:21 a=k0VIoRiYxUMh6u6gEgVkiA==:117
X-WHL: SLR
X-Mlf-KeyWords: assignments,research
X-Mlf-Language-Detected: NoLanguageFilter_english
X-Mlf-Connecting-IP: XX.XX.XX.XX
X-Mlf-Country-Code: CA
X-Mlf-Threat: nothreat
X-Mlf-Threat-Detailed: nothreat;none;none;none
X-Mlf-UniqueId: i201304221424050009667发布于 2013-09-18 19:50:03
将反垃圾邮件软件()更新为最新版本后,此问题不再存在。我们对此进行了一个多月的测试,没有反复出现的问题。
https://serverfault.com/questions/501666
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