大家幫忙看一下以上退信

kks168

Sun 2008-11-23 08:56:59: Session 3135; child 2
Sun 2008-11-23 08:55:58: Parsing message <c:\mdaemon\remoteq\retry\pd90000002503.msg>
Sun 2008-11-23 08:55:58: *  From: 123@abc.com
Sun 2008-11-23 08:55:58: *  To: 456@cde.com
Sun 2008-11-23 08:55:58: *  Subject: =?gb2312?B?Q0JELTLuQdOL3022yLHt?=
Sun 2008-11-23 08:55:58: *  Message-ID: <[email=000b01c94caf$63d549c0$9700a8c0@kuohwa]000b01c94caf$63d549c0$9700a8c0@kuohwa[/email]>
Sun 2008-11-23 08:55:58: Attempting SMTP connection to [cde.com]
Sun 2008-11-23 08:55:58: Resolving MX records for [pticom.com] (DNS Server: 192.168.0.3)...
Sun 2008-11-23 08:55:58: *  P=010 S=000 D=pticom.com TTL=(60) MX=[smtp1.cde.com] {123.123.123.12}
Sun 2008-11-23 08:55:58: *  P=020 S=001 D=pticom.com TTL=(60) MX=[smtp2.cde.com] {123.123.123.13}
Sun 2008-11-23 08:55:58: Attempting SMTP connection to [112.123.123:25]
Sun 2008-11-23 08:55:58: Waiting for socket connection...
Sun 2008-11-23 08:55:59: *  Connection established (111.111.111.111:4093 -> 123.123.123.123:25)
Sun 2008-11-23 08:55:59: Waiting for protocol to start...
Sun 2008-11-23 08:56:29: *  Error: 30 second wait for protocol timeout exceeded
Sun 2008-11-23 08:56:29: Attempting SMTP connection to [123.123.123.123:25]
Sun 2008-11-23 08:56:29: Waiting for socket connection...
Sun 2008-11-23 08:56:29: *  Connection established (111.111.111.111::4100 -> 123.123.123.123:25)
Sun 2008-11-23 08:56:29: Waiting for protocol to start...
Sun 2008-11-23 08:56:59: *  Error: 30 second wait for protocol timeout exceeded
Sun 2008-11-23 08:56:59: This message is 0 days old; it has 5 days left to get delivered
Sun 2008-11-23 08:56:59: SMTP session terminated (Bytes in/out: 0/0)



大家幫忙看一下以上退信，何解？

lwz_08

Sun 2008-11-23 08:56:29: Waiting for protocol to start...
Sun 2008-11-23 08:56:59: *  Error: 30 second wait for protocol timeout exceeded

hrstudy

对方服务器没有响应。