这些问题怎么解决?

jackzhang1980

Fri 2006-07-14 09:02:54: Session 9; child 4
Fri 2006-07-14 09:02:24: Parsing Message <c:\mdaemon\remoteq\retry\pd90000000304.msg>
Fri 2006-07-14 09:02:24: From: xxzhang@solarfun.cn
Fri 2006-07-14 09:02:24: To: fqueralt@socialenergy.net
Fri 2006-07-14 09:02:24: Subject: =?UTF-8?B?Rnc6ICjnkZ7mmJ/mj5DnpLot5q2k6YKu5Lu25Y+v6IO95piv5Z6D5Zy+6YKu?= =?UTF-8?B?5Lu2KUJhbGFuY2UgcGF5bWVudHM=?=
Fri 2006-07-14 09:02:24: Message-ID: <001a01c6a6d6$e94e1ae0$4b01a8c0@LocalHost>
Fri 2006-07-14 09:02:24: [socialenergy.net]的 MX-record 解析已在进行(DNS 服务: 202.96.209.133)...
Fri 2006-07-14 09:02:24: P=010 D=socialenergy.net TTL=(37) MX=[mail.socialenergy.net] {217.113.244.42}
Fri 2006-07-14 09:02:24: Attempting MX: P=010 D=socialenergy.net TTL=(37) MX=[mail.socialenergy.net] {217.113.244.42}
Fri 2006-07-14 09:02:24: 正在试图 SMTP 连接到 [217.113.244.42 : 25]
Fri 2006-07-14 09:02:24: 等候 socket 连接...
Fri 2006-07-14 09:02:24: Socket 连接建立(192.168.2.253 : 1671 -> 217.113.244.42 : 25)
Fri 2006-07-14 09:02:24: 等候协议初始化...
Fri 2006-07-14 09:02:54: 30 秒等候协议, 连接超时时间已到。
Fri 2006-07-14 09:02:54: 此邮件已经过了 0 天；它还剩余 1 天可递送
Fri 2006-07-14 09:02:54: SMTP 连接被终止(字节入/出: 0/0)

atong999888

试了telnet 217.113.244.42 25
发现连接是比较慢, 但可以连通.
查一下自己的smtp是否有连接超时设定, 如有, 加长一点.