[求助]急！情各位帮忙！

zengjinsui

动态ip，可收163的邮件，自己的邮箱可收发，就是不可发往163邮箱，以下是MDaemon返回的错误代码：<br>
The attached message had PERMANENT fatal delivery errors!<br>
<br>
After one or more unsuccessful delivery attempts the attached message has<br>
been removed from the mail queue on this server. The number and frequency<br>
of delivery attempts are determined by local configuration parameters.<br>
<br>
YOUR MESSAGE WAS NOT DELIVERED TO ONE OR MORE RECIPIENTS!<br>
<br>
Failed address: zengjinsui@163.com<br>
<br>
--- Session Transcript ---<br>Wed 2005-02-02 13:53:28: Parsing Message <xxxxxxxxxxxxxxxxxx\pd50000000007.msg><br>Wed 2005-02-02 13:53:28: From: tom@zengjinsui.meibu.com<br>Wed 2005-02-02 13:53:28: To: zengjinsui@163.com<br>Wed 2005-02-02 13:53:28: Subject: ppp<br>Wed 2005-02-02 13:53:28: Message-ID: <015901c508eb$80f05ce0$020aa8c0@zeng><br>Wed 2005-02-02 13:53:28: MX-record resolution of [163.com] in progress (DNS Server: 202.96.128.86)...<br>Wed 2005-02-02 13:53:28: P=050 D=163.com TTL=(13) MX=[mx.mail.163.com] {202.108.44.211}<br>Wed 2005-02-02 13:53:28: Attempting MX: P=050 D=163.com TTL=(13) MX=[mx.mail.163.com] {202.108.44.211}<br>Wed 2005-02-02 13:53:28: Attempting SMTP connection to [202.108.44.211 : 25]<br>Wed 2005-02-02 13:53:28: Waiting for socket connection...<br>Wed 2005-02-02 13:53:29: Socket connection established (61.144.111.225 : 3636 -> 202.108.44.211 : 25)<br>Wed 2005-02-02 13:53:29: Waiting for protocol initiation...<br>Wed 2005-02-02 13:53:29: <-- 220 Coremail SMTP(Anti Spam) System (163com[20030606])<br>Wed 2005-02-02 13:53:29: --> EHLO zengjinsui.meibu.com<br>Wed 2005-02-02 13:53:30: <-- 250-mx10<br>Wed 2005-02-02 13:53:30: <-- 250-PIPELINING<br>Wed 2005-02-02 13:53:30: <-- 250-AUTH LOGIN PLAIN NTLM<br>Wed 2005-02-02 13:53:30: <-- 250-AUTH=LOGIN PLAIN NTLM<br>Wed 2005-02-02 13:53:30: <-- 250 8BITMIME<br>Wed 2005-02-02 13:53:30: --> AUTH LOGIN<br>Wed 2005-02-02 13:53:30: <-- 334 VXNlcm5hbWU6<br>Wed 2005-02-02 13:53:30: --> emVuZ2ppbnN1aQ==<br>Wed 2005-02-02 13:53:31: <-- 334 UGFzc3dvcmQ6<br>Wed 2005-02-02 13:53:31: --> MTk3NDExMjc=<br>Wed 2005-02-02 13:53:31: <-- 235 Authentication successful<br>Wed 2005-02-02 13:53:31: --> MAIL From:<tom@zengjinsui.meibu.com><br>Wed 2005-02-02 13:53:41: <-- 553 You are not authorized to send mail as <MAIL From:<tom@zengjinsui.meibu.com>>, authentication is required<br>
--- End Transcript ---<br>
: Message contains [1] file attachments<br>