[讨论] 在md里如何设置DNS

stevenlin

大家好，我想大家一个问题：在md里设置DNS的时候应该设置什么地址？如我是电信提供的固定IP地址，电信的DNS是：61.144.56.100 和202.96.128.68 但是我的域名是在新网申请的，我做了MX，域名指向我的固定IP地址，域名由新网服务器来解析。我的邮件服务器md里设置DNS的时候是不是应该设置61.144.56.100 和202.96.128.68呀？但是我经常遇到发邮件失败的问题。如下面<br>
Fri 2005-07-08 16:50:46: [-1:7793:25] Attempting MX: P=120 D=s2f.com.au TTL=(503) MX=[warrane.connect.com.au] {192.189.54.33}<br>
Fri 2005-07-08 16:50:46: [-1:7793:25] Attempting SMTP connection to [192.189.54.33 : 25]<br>
Fri 2005-07-08 16:50:46: [1968:7793:25] Waiting for socket connection...<br>
Fri 2005-07-08 16:50:46: [1968:7793:25] Socket connection established (61.172.196.18 : 3473 -> 192.189.54.33 : 25)<br>
Fri 2005-07-08 16:50:46: [1968:7793:25] Waiting for protocol initiation...<br>
Fri 2005-07-08 16:50:46: [1968:7793:25] <-- 220 warrane.connect.com.au ESMTP Postfix<br>
Fri 2005-07-08 16:50:46: [1968:7793:25] --> EHLO dmm.21cms.com<br>
Fri 2005-07-08 16:50:47: [1968:7793:25] <-- 250-warrane.connect.com.au<br>
Fri 2005-07-08 16:50:47: [1968:7793:25] <-- 250-PIPELINING<br>
Fri 2005-07-08 16:50:47: [1968:7793:25] <-- 250-SIZE 12582912<br>
Fri 2005-07-08 16:50:47: [1968:7793:25] <-- 250-VRFY<br>
Fri 2005-07-08 16:50:47: [1968:7793:25] <-- 250-ETRN<br>
Fri 2005-07-08 16:50:47: [1968:7793:25] <-- 250 8BITMIME<br>
Fri 2005-07-08 16:50:47: [1968:7793:25] --> MAIL From:<info@events.austchamshanghai.com> SIZE=12389<br>
Fri 2005-07-08 16:50:48: [1968:7793:25] <-- 250 Ok<br>
Fri 2005-07-08 16:50:48: [1968:7793:25] --> RCPT To:<gornic@s2f.com.au><br>
Fri 2005-07-08 16:50:50: [1968:7793:25] <-- 450 Client host rejected: cannot find your hostname, [61.172.196.18]<br>
Fri 2005-07-08 16:50:50: [1968:7793:25] --> QUIT<br>
Fri 2005-07-08 16:50:50: [1968:7793:25] This message is 17 minutes old; it has 43 minutes left in this queue<br>
Fri 2005-07-08 16:50:50: [1968:7793:25] SMTP session abnormally terminated, 12954 bytes transferred.<br>
究竟是什么问题？大家能帮我解决吗？非常感谢！！！

asionliang

MDAEMON的DNS无需设置！ 如果不能发往国外绝大多数情况都是接入线路问题