[求助]大家帮忙看看，出现这两种情况是什么原因引起的？

dutao1974

大家帮忙看看，出现这两种情况是什么原因引起的？如何解决呢？谢谢啦～

dutao1974

Fri 2006-05-26 12:07:44: Session 825; child 1; thread 772<br>
Fri 2006-05-26 12:06:38: 接收 SMTP 来自[222.92.63.149 : 3111]的连接<br>
Fri 2006-05-26 12:06:38: Looking up PTR record for 222.92.63.149 (149.63.92.222.IN-ADDR.ARPA)<br>
Fri 2006-05-26 12:06:38: D=149.63.92.222.IN-ADDR.ARPA TTL=(720) PTR=[suzhoustar-auto.com.cn]<br>
Fri 2006-05-26 12:06:38: Gathering A-records for PTR hosts<br>
Fri 2006-05-26 12:07:44: 60 秒等候 DNS 回复, 时间已到<br>
Fri 2006-05-26 12:07:44: --> 220 nanjingstar-auto.com.cn ESMTP MDaemon 7.2.3; Fri, 26 May 2006 12:07:44 +0800<br>
Fri 2006-05-26 12:07:44: 正在 socket 读取时发生错误!<br>
Fri 2006-05-26 12:07:44: 未预料的 socket 关闭<br>
Fri 2006-05-26 12:07:44: SMTP 连接被终止(字节入/出: 0/82)<br>
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Fri 2006-05-26 12:04:57: Session 781; child 1; thread 760<br>
Fri 2006-05-26 11:56:44: 接收 SMTP 来自[221.12.14.100 : 55267]的连接<br>
Fri 2006-05-26 11:56:44: Looking up PTR record for 221.12.14.100 (100.14.12.221.IN-ADDR.ARPA)<br>
Fri 2006-05-26 11:56:44: D=100.14.12.221.IN-ADDR.ARPA TTL=(147) PTR=[360sky.com]<br>
Fri 2006-05-26 11:56:44: Gathering A-records for PTR hosts<br>
Fri 2006-05-26 11:57:44: 60 秒等候 DNS 回复, 时间已到<br>
Fri 2006-05-26 11:57:44: --> 220 nanjingstar-auto.com.cn ESMTP MDaemon 7.2.3; Fri, 26 May 2006 11:57:44 +0800<br>
Fri 2006-05-26 11:57:45: <-- HELO zjcnc.com<br>
Fri 2006-05-26 11:57:45: Performing lookup on zjcnc.com (looking for 221.12.14.100)<br>
Fri 2006-05-26 11:58:45: 60 秒等候 DNS 回复, 时间已到<br>
Fri 2006-05-26 11:58:45: 名称服务器没有此域要求类型的记录<br>
Fri 2006-05-26 11:58:45: --> 250 nanjingstar-auto.com.cn Hello 360sky.com, 很高兴见到你<br>
Fri 2006-05-26 11:58:46: <-- MAIL FROM: <XXXXXX@ningbostar-auto.com.cn><br>
Fri 2006-05-26 11:58:46: Performing lookup on ningbostar-auto.com.cn (looking for 221.12.14.100)<br>
Fri 2006-05-26 11:59:46: 60 秒等候 DNS 回复, 时间已到<br>
Fri 2006-05-26 11:59:46: P=010 D=ningbostar-auto.com.cn TTL=(16) MX=[mail.ningbostar-auto.com.cn]<br>
Fri 2006-05-26 12:00:46: 60 秒等候 DNS 回复, 时间已到<br>
Fri 2006-05-26 12:00:46: 垃圾邮件封锁器正在检查 221.12.14.100 (正在连接 IP)<br>
Fri 2006-05-26 12:00:46: * sbl-xbl.spamhaus.org - 被发送<br>
Fri 2006-05-26 12:01:46: * relaywatcher.n13mbl.com - 超时(60 秒等待)<br>
Fri 2006-05-26 12:01:46: * opm.blitzed.org - 被发送<br>
Fri 2006-05-26 12:01:47: * relays.ordb.org - 被发送<br>
Fri 2006-05-26 12:01:47: * bl.spamcop.net - 被发送<br>
Fri 2006-05-26 12:01:47: 垃圾邮件封锁器完成<br>
Fri 2006-05-26 12:01:47: --> 250 <XXXXXX@ningbostar-auto.com.cn> , 发信人完成。<br>
Fri 2006-05-26 12:04:57: 正在 socket 读取时发生错误!<br>
Fri 2006-05-26 12:04:57: Winsock Error 10054 连接被另一端重设!<br>
Fri 2006-05-26 12:04:57: SMTP 连接被终止(字节入/出: 61/195)<br>