我已经在Windows Server 2008上安装了SMTP服务。

我试图发送电子邮件，但没有得到传递。 我已经洗了很长时间的日志，并解决了一些错误。

目前在拾取文件夹中放入的所有电子邮件都将被发送到“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 ，它给出了以下错误：

• 基于Windows的IIS 6/7盒子的实时和历史带宽分析
• 如何在没有ASP.NET选项卡的情况下更改虚拟目录的.NET Framework版本？
• IIS6，Windows 2003 Server上的Ionic Isapi Rewrite错误
• W3SVC计数器错误 – 如何解决？
• IIS平好，但不能在浏览器中加载

任何人都可以帮我解决这个问题吗？ 我完全卡住了，我已经提出支付我们的主机来解决它，但他们坚持所有设置正确。 我有一种感觉，它可能是一个错误configuration的DNSlogging？ 我不太确定。 谢谢你的帮助。

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

我把下面的文件放到我的皮卡文件夹中：

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

gmx地址是我为testing设置的一个临时地址。 3个条目几乎立即出现在我们的死信文件夹中：

.bad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

从这个文件的内容不能告诉任何有用的东西

.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] 

Telnettesting

这些是我进入Telnet的命令（响应以asterix为单位）

 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build一个不良邮件文件：

 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.--