我系统保证没问题，装的foxmail 1.1 的邮件服务器，以前一直好的最近3个月vip.163.com和sina.com.cn邮箱都发不进去，其他的邮箱都可以发(包括163.com)，以下是退信的内容请帮忙看看：
vip.163.com的错误
----- Original Message -----
From: "Mail Delivery Service" <MAILER-SERVICE>
To: <
cz-gm.com@cz-gm.com>
Sent: Wednesday, August 02, 2006 5:38 PM
Subject: Returned message: send failed
> The original message was Received: from 3c32f789ac304a9([218.93.121.149])
> by czgm-abf98887d3[218.93.121.146](Aerofox Mail Server 1.1.0.1) with SMTP; Wed, 2 Aug 2006 17:38:20 +0800
>
> ----- The following addresses had permanent errors -----
> <
lingxiaojun@vip.163.com>
>
> ----- Transcript of session follows -----
> >> DATA
> << 550 Requested action not taken: wKgIbx5A+Vvdc9BE+q45CQ==.29650S2, please try again vas1
>
>
sina .com的退信
----- Original Message -----
From: "Mail Delivery Service" <MAILER-SERVICE>
To: <
cz-gm.com@cz-gm.com>
Sent: Tuesday, August 22, 2006 5:36 PM
Subject: Warning: could not send message for past 4 hours
> **********************************************
> * THIS IS A WARNING MESSAGE ONLY *
> * YOU DO NOT NEED TO RESEND YOUR MESSAGE *
> **********************************************
>
> The original message was Received: from 3c32f789ac304a9([218.93.121.149])
> by czgm-abf98887d3[218.93.121.146](Aerofox Mail Server 1.1.0.1) with SMTP; Tue, 22 Aug 2006 13:20:16 +0800
>
> ----- The following addresses had non-fatal errors -----
> <
yunfeng4204@sina.com>
>
> ----- Transcript of session follows -----
>
> Warning: message still undelivered after 4 hours
> Will keep trying until message is 4 days old
