新人求助~~内网发信能收到但为什么还收到这样的退信???????

kagamin

发送时邮件地址并没有错误,也能收到,但经常收到以下内容的退信??????????望大哥们指点一下~~~~~小弟在此谢过~~~

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: Wjin.sha@fcclogistics

--- Session Transcript ---
Wed 2006-08-02 13:39:43: Parsing Message <xxxxxxxxxxxxxxxxxxxxxxxx\pd50000119914.msg>
Wed 2006-08-02 13:39:43: From: jlee@fcclogistics.com  Wed 2006-08-02 13:39:43: To: Wjin.sha@fcclogistics  Wed 2006-08-02 13:39:43: Subject:
=?gb2312?B?16q3ojogTVW6q7n6z9/Uy7zbKDAxQVVHKQ==?=
Wed 2006-08-02 13:39:43: Message-ID:
Wed 2006-08-02 13:39:43: MX-record resolution of [fcclogistics] in progress (DNS Server: 202.96.209.6)...
Wed 2006-08-02 13:39:43: Name server reports domain name unknown  Wed 2006-08-02 13:39:43: Attempting SMTP connection to [fcclogistics : 25]  Wed 2006-08-02 13:39:43: A-record resolution of [fcclogistics] in progress (DNS Server: 202.96.209.6)...
Wed 2006-08-02 13:39:43: Name server reports domain name unknown  Wed 2006-08-02 13:39:43: This message is 60 minutes old; it has 0 minutes left in this queue  Wed 2006-08-02 13:39:43: Primary queue lifetime exceeded; message placed in retry queue
--- End Transcript ---
: Message contains [1] file attachments

U-Mail

DNS不可用，，或者你的防火墙设置问题。

kagamin

但其他邮箱都正常使用,就发这个邮件地址会出现这个情况~~~
WHY??????????
有人知道吗????
先谢过