help me

八厘米

The attached message had transient non-fatal delivery errors<br>
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THIS IS A WARNING MESSAGE ONLY - YOU DO NOT NEED TO RESEND YOUR MESSAGE!<br>
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This server is configured to automatically retry delivery at configured intervals. Subsequent attempts to deliver this message are pending.<br>
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Failed address: ****@***.com.cn<br>
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--- Session Transcript ---<br>Fri 2006-04-21 12:41:45: Parsing Message <xxxxxxxxxxxxxxxxxx\pd50000439676.msg><br>Fri 2006-04-21 12:41:45: From: ****@***.com.cn Fri 2006-04-21 12:41:45: To: ****@***.com.cn Fri 2006-04-21 12:41:45: Subject: test of 11:40 Fri 2006-04-21 12:41:45: Message-ID: <002001c664f5$a80d0af0$3608a8c0@***.com.cn><br>Fri 2006-04-21 12:41:45: MX-record resolution of [***.com.cn] in progress (DNS Server: 192.168.1.41)...<br>Fri 2006-04-21 12:41:47: * P=010 D=****.com.cn TTL=(8) MX=[mail.***.com.cn] {221.***.52.***} Fri 2006-04-21 12:41:47: Attempting MX: P=010 D=***.com.cn TTL=(8) MX=[mail.***.com.cn] {221.***.52.***} Fri 2006-04-21 12:41:47: Attempting SMTP connection to [221.***.52.*** : 25] Fri 2006-04-21 12:41:47: Waiting for socket connection...<br>Fri 2006-04-21 12:41:47: Socket connection established (192.168.1.25 : 1324 -> 221.***.52.*** : 25) Fri 2006-04-21 12:41:47: Waiting for protocol initiation...<br><b>Fri 2006-04-21 12:41:47: Socket connection closed by the other side (how rude!) </b> Fri 2006-04-21 12:41:47: This message is 60 minutes old; it has 0 minutes left in this queue Fri 2006-04-21 12:41:47: Primary queue lifetime exceeded; message placed in retry queue<br>
--- End Transcript ---<br>
: Message contains [1] file attachments<br>
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最近发邮件会出现这样的错误，但是有时候是可以发出去，又时候又不可以，请问怎么解决，而且仅限于这一个邮箱，是台北公司发到内地的邮件。<br>
但是从内地发到台北就可以。而且如果台北公司换个ip地址也可以。<br>
其他邮箱发到这个信箱都很正常。但是台北公司发过来的邮件比较多。

hir818

CHECK DNS Server .. ^^

dennishan

Fri 2006-04-21 12:41:47: Socket connection closed by the other side (how rude!)<br>
这个不是DNS问题，已经找到IP了。<br>
应该是网络故障（邮件的内容可能会引起网络故障-听起来奇怪，事实就是这样）。