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编辑，更多信息

tag-icon • tag-icon windows-server-2008 smtp iis-6 iis-7.5
编辑，更多信息

我已经在 Windows Server 2008 上安装了 SMTP 服务。

我尝试发送电子邮件，但未收到任何邮件。我搜索了很长时间的日志，并解决了一些错误。

目前，所有放入接收文件夹中的电子邮件都被发送到死信文件夹。日志中的错误是：

Message delivery to the remote domain 'scirra.com' failed for the following reason: Unable to deliver the message because the destination address was misconfigured as a mail loop.

我也下载并运行SMTPDiag.exe，出现以下错误：

在此处输入图片描述

有人能帮我解决这个问题吗？我完全被难住了，我愿意付钱给我们的主机来修复它，但他们坚持说一切都设置正确。我感觉这可能是 DNS 记录配置错误？我不太确定。谢谢您的帮助。

这是我们的 DNS 信息，它有帮助吗？ http://www.intodns.com/scirra.com

编辑，更多信息

我将以下文件放入了我的 pickup 文件夹：

to:[email protected]
from:[email protected]
subject:This is a test.

this is a test.

该gmx地址是我为测试设置的临时地址。我们的死信文件夹中几乎立即出现了 3 个条目：

.坏文件

From: [email protected]
To: [email protected]
Date: Sun, 26 Feb 2012 20:12:47 +0000
MIME-Version: 1.0
Content-Type: multipart/report; report-type=delivery-status;
    boundary="9B095B5ADSN=_01CCF45544F0D21F00000011WIN?MT04GJ7U5CB."
X-DSNContext: 7ce717b1 - 1378 - 00000002 - C00402CF
Message-ID: <[email protected]>
Subject: Delivery Status Notification (Failure)

This is a MIME-formatted message.  
Portions of this message may be unreadable without a MIME-capable mail program.

--9B095B5ADSN=_01CCF45544F0D21F00000011WIN?MT04GJ7U5CB.
Content-Type: text/plain; charset=unicode-1-1-utf-7

This is an automatically generated Delivery Status Notification.

Delivery to the following recipients failed.

       [email protected]




--9B095B5ADSN=_01CCF45544F0D21F00000011WIN?MT04GJ7U5CB.
Content-Type: message/delivery-status

Reporting-MTA: dns;WIN-MT04GJ7U5CB.DNSS
Received-From-MTA: dns;WIN-MT04GJ7U5CB.DNSS
Arrival-Date: Sun, 26 Feb 2012 20:12:47 +0000

Final-Recipient: rfc822;[email protected]
Action: failed
Status: 5.3.5

--9B095B5ADSN=_01CCF45544F0D21F00000011WIN?MT04GJ7U5CB.
Content-Type: message/rfc822

Received: from mail pickup service by WIN-MT04GJ7U5CB.DNSS with Microsoft SMTPSVC;
     Sun, 26 Feb 2012 20:12:47 +0000
to:[email protected]
from:[email protected]
subject:This is a test.
Message-ID: <[email protected]>
X-OriginalArrivalTime: 26 Feb 2012 20:12:47.0741 (UTC) FILETIME=[02119AD0:01CCF4C3]
Date: 26 Feb 2012 20:12:47 +0000

this is a test.


--9B095B5ADSN=_01CCF45544F0D21F00000011WIN?MT04GJ7U5CB.--

.bdp

从这个文件的内容中看不出任何有用的东西

.bdr

Unable to deliver this message because the follow error was encountered: "This message is a delivery status notification that cannot be delivered.".

The specific error code was 0xC00402C7.


The message sender was <>.


The message was intended for the following recipients.
    [email protected]

Telnet 测试

这些是我在 Telnet 中输入的命令（响应以星号表示）

telnet localhost 25
helo www.scirra.com
**250 WIN-MT04GJ7U5CB.DNSS Hello [127.0.0.1]**
mail from:[email protected]
**250 2.1.0 [email protected] OK**
rcpt to:[email protected]
**250 2.1.5 [email protected]**
data
**354 Start mail input; end with <CRLF>.<CRLF>**
subject: testing email

testing email content

.
**250 2.6.0 <[email protected]> Queued mail for delivery**

这将创建一个坏信文件：

From: [email protected]
To: [email protected]
Date: Sun, 26 Feb 2012 20:20:32 +0000
MIME-Version: 1.0
Content-Type: multipart/report; report-type=delivery-status;
    boundary="9B095B5ADSN=_01CCF45544F0D21F00000013WIN?MT04GJ7U5CB."
X-DSNContext: 7ce717b1 - 1378 - 00000002 - C00402CF
Message-ID: <[email protected]>
Subject: Delivery Status Notification (Failure)

This is a MIME-formatted message.  
Portions of this message may be unreadable without a MIME-capable mail program.

--9B095B5ADSN=_01CCF45544F0D21F00000013WIN?MT04GJ7U5CB.
Content-Type: text/plain; charset=unicode-1-1-utf-7

This is an automatically generated Delivery Status Notification.

Delivery to the following recipients failed.

       [email protected]




--9B095B5ADSN=_01CCF45544F0D21F00000013WIN?MT04GJ7U5CB.
Content-Type: message/delivery-status

Reporting-MTA: dns;WIN-MT04GJ7U5CB.DNSS
Received-From-MTA: dns;www.scirra.com
Arrival-Date: Sun, 26 Feb 2012 20:19:43 +0000

Final-Recipient: rfc822;[email protected]
Action: failed
Status: 5.3.5

--9B095B5ADSN=_01CCF45544F0D21F00000013WIN?MT04GJ7U5CB.
Content-Type: message/rfc822

Received: from www.scirra.com ([127.0.0.1]) by WIN-MT04GJ7U5CB.DNSS with Microsoft SMTPSVC(7.5.7601.17514);
     Sun, 26 Feb 2012 20:19:43 +0000
subject: testing email
From: [email protected]
Bcc:
Return-Path: [email protected]
Message-ID: <[email protected]>
X-OriginalArrivalTime: 26 Feb 2012 20:20:22.0045 (UTC) FILETIME=[10DAE4D0:01CCF4C4]
Date: 26 Feb 2012 20:20:22 +0000

testing email content



--9B095B5ADSN=_01CCF45544F0D21F00000013WIN?MT04GJ7U5CB.--

答案1

错误代码（5.3.5）指的是配置不一致，这可能会导致邮件服务器将电子邮件循环回自身。

您是否已在服务器上托管 Exchange 组织？或者可能gmx.com.在本地 DNS 服务器中将其托管为存根区域？

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