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最近安装了一台Exchange2003服务器,通过OWA界面和foxmail等客户端,可以实现相互之间收发邮件[比如a@domain.com发给b@domain.com],也能给外部邮件发信[比如test@sina.com,test@163.com]等,但收不到test@sina.com,test@163.com等外部邮件。<br>
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从防火墙上能观察到外部邮件服务器访问我的邮件服务器的25端口:<br>
Date/Time Source Address/Port Destination Address/Port Service Duration Bytes Sent Bytes Received <br>
2005-01-05 16:17:15外部邮件服务器IP:43063 我的邮件服务器IP:25 SMTP (TCP) 3 sec. 532 903 <br>
<br>
用nslookup命令,用看到如下内容:<br>
> domain.com.cn<br>
Server: dns7.hichina.com<br>
Address: 218.30.103.250<br>
<br>
domain.com.cn MX preference = 1, mail exchanger = 我的邮件服务器IP<br>
domain.com.cn nameserver = dns7.hichina.com<br>
domain.com.cn nameserver = dns8.hichina.com<br>
dns7.hichina.com internet address = 218.30.103.250<br>
dns8.hichina.com internet address = 202.106.169.102<br>
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请大家帮忙看看是什么问题,谢谢!!<br>
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还有一点,收到邮件的信息:<br>
Return-Path: <chenjf@shsc.com.cn><br>
X-Original-To: chenjf@cssweb.com.cn<br>
Delivered-To: chenjf@cssweb.com.cn<br>
Received: from shsc.com.cn (<font color="red">unknown [61.151.244.198])</font><br>
by www.cssweb.com.cn (Postfix) with ESMTP id 50AF23EE8DB<br>
for <chenjf@cssweb.com.cn>; Wed, 5 Jan 2005 16:36:04 +0800 (CST)<br>
Received: from lunary ([61.170.184.226] RDNS failed) by shsc.com.cn with Microsoft SMTPSVC(6.0.3790.0);<br>
Wed, 5 Jan 2005 16:06:42 +0800<br>
Date: Wed, 5 Jan 2005 16:08:03 +0800<br>
From: "chenjf" <chenjf@shsc.com.cn><br>
To: "chenjf" <chenjf@cssweb.com.cn><br>
<br>
其中红色的unknown,是什么意思?是不是我的MX解析还有问题?<img src="../leadbbsfile/UBBicon/em05.GIF" width=20 height=20 align=absmiddle border=0> |
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