md 老是对某些地址发不出,用126等公共的MAIL就可以发出去,很急,请各位高手帮忙解

sbf128

我们用的是5.3的英文班,为苏州地区,电信dns是61.177.7.1，我可以ping通mail.online.sz.js.cn,但就是发不出去，老是退信，像这样的有好多地址，很郁闷，请大哥大姐帮忙解决，谢谢！很感激！

sbf128

补充退信信息！<br>
<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: li_lily@online.sz.js.cn<br>
<br>
--- Session Transcript ---<br>MX-record resolution of [online.sz.js.cn] in progress (DNS Server: 61.177.7.1)...<br>P=010 D=online.sz.js.cn TTL=(60) MX=[mail1.online.sz.js.cn] {218.4.63.90}<br>Attempting MX: P=010 D=online.sz.js.cn TTL=(60) MX=[mail1.online.sz.js.cn] {218.4.63.90}<br>Attempting SMTP connection to [218.4.63.90 : 25]<br>Waiting for socket connection...<br>Socket connection established<br>Waiting for protocol initiation...<br>451 Audit system deny remote ip<br>QUIT<br>This message is 5 days old; it has 0 days left to get delivered<br>
--- End Transcript ---<br>
: Message contains [1] file attachments

sbf128

ping mail.online.sz.js.cn 的ip是61.132.112.162<br>
<br>
而mdaemon解析的是218.4.63.90，问题就出在这里。

stdmis

基本上又是一個動態IP做服務器的!看以前的帖子!

sbf128

stdmis 你好<br>
<br>
麻烦你告诉我在那里可以查到。我们公司业务催的我很烦呀。请老兄帮帮忙

asionliang

置顶。精华分类