服务器的退信，高手帮忙分析一下怎么会事？

hndzqhy

主题: Transient Delivery Failure

The attached message had transient non-fatal delivery errors

THIS IS A WARNING MESSAGE ONLY - YOU DO NOT NEED TO RESEND YOUR MESSAGE!

This server is configured to automatically retry delivery at configured
intervals.  Subsequent attempts to deliver this message are pending.

Failed address: jwu@abc.con.cn

--- Session Transcript ---
Thu 2006-12-14 15:07:45: Parsing Message
<xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx\pd90000001400.msg>
Thu 2006-12-14 15:07:45: From: ssu@abc.com.cn  Thu 2006-12-14 15:07:45:
To: jwu@abc.con.cn  Thu 2006-12-14 15:07:45: Subject: ASCP06230  Thu
2006-12-14 15:07:45: Message-ID: <[email=003101c71e89$8ed7d210$9f06a8c0@ADPTPG009]003101c71e89$8ed7d210$9f06a8c0@ADPTPG009[/email]>
Thu 2006-12-14 15:07:45: MX-record resolution of [abc.con.cn] in progress
(DNS Server: 61.177.7.1)...
Thu 2006-12-14 15:07:45: The name server reports that it is having
technical problems  Thu 2006-12-14 15:07:45: Attempting SMTP connection to
[abc.con.cn : 25]  Thu 2006-12-14 15:07:45: A-record resolution of [abc.
con.cn] in progress (DNS Server: 61.177.7.1)...
Thu 2006-12-14 15:07:45: D=abc.con.cn TTL=(60) A=[61.151.*.*]  Thu
2006-12-14 15:07:45: Attempting SMTP connection to [61.151.*.* : 25]  Thu
2006-12-14 15:07:45: Waiting for socket connection...
Thu 2006-12-14 15:07:45: Socket connection established (218.4.*.* : 3824
-> 61.151.253.88 : 25)  Thu 2006-12-14 15:07:45: Waiting for protocol
initiation...
Thu 2006-12-14 15:08:45: *  Error: 60 second wait for protocol timeout
exceeded.
Thu 2006-12-14 15:08:45: This message is 0 days old; it has 2 days left to
get delivered
--- End Transcript ---
: Message contains [1] file attachments

xiaowen0077

檢查堿名是否正確.

lwz_08

做反解没?

hankzhang

我的邮件服务器前几天也有很多 提示The name server reports that it is having
technical problems ，整个系统重装后，全新安装mdaemon后没有这么多了，不知道为什么