队列邮件一直都无法发出去．

cjh113

server 2003
一直运行正常,但最近发到几个国外的邮件一直堵在队列里,然后发测试也一直发不成功,
以下是退信.给点意见,怎么去处理这个问题.谢谢!

From: postmaster@kent.com

Date: March 26, 2010 12:36:38 AM GMT+08:00

To: ball@kent.com

Subject: Delivery Status Notification (Delay)




This is an automatically generated Delivery Status Notification.

THIS IS A WARNING MESSAGE ONLY.

YOU DO NOT NEED TO RESEND YOUR MESSAGE.

Delivery to the following recipients has been delayed.

      dsk@bellenet.net  (国外的收件人)

Reporting-MTA: dns;MAIL.kent.com
Received-From-MTA: dns;[192.168.95.14]
Arrival-Date: Thu, 25 Mar 2010 12:28:50 +0800

Final-Recipient: rfc822;dsk@bellenet.net
Action: delayed
Status: 4.4.7
Will-Retry-Until: Sat, 27 Mar 2010 12:28:50 +0800


解析是没有问题的，telnet port25也是没问题的．
我把对方的地址添加到hosts文件中也没有用．请大家指点一下．

[ 本帖最后由 cjh113 于 2010-3-26 12:11 编辑 ]

abdxj

根据以往的经验，这个和线路等多方面有关，未必是服务器问题，可以看下SMTP日志，