[求助] 请高手帮忙：只能收信不能发信。。。。
在、MDaemon\Logs\MDaemon-SMTP(出).log 里面的日志：
......
MX=[mx3.hanmail.net]
Wed 2004-04-14 10:20:42: [-1:3646:37] 正在试图 SMTP 连接到 [mx3.hanmail.net : 25]
Wed 2004-04-14 10:20:42: [-1:3646:37] [mx3.hanmail.net]A-record 解析已在进行(DNS 服务器: 10.187.193.1)...
Wed 2004-04-14 10:20:42: [-1:3646:37] D=mx3.hanmail.net TTL=(332) A=[211.43.197.58]
Wed 2004-04-14 10:20:42: [-1:3646:37] 正在试图 SMTP 连接到 [211.43.197.58 : 25]
Wed 2004-04-14 10:20:42: [804:3646:37] 等候 socket 连接...
Wed 2004-04-14 10:20:42: [804:3646:37] Socket 连接建立(10.187.193.13 : 2048 -> 211.43.197.58 : 25)
Wed 2004-04-14 10:20:42: [804:3646:37] 等候协议初始化...
Wed 2004-04-14 10:20:42: [804:3646:37] <-- 220 rmail-137.hanmail.net ESMTP welcome to HanMail.Net(tm) ready at Wed, 14 Apr 2004 11:21:36 +0900
Wed 2004-04-14 10:20:42: [804:3646:37] --> EHLO mail.xbzh.com
Wed 2004-04-14 10:20:42: [804:3646:37] <-- 250-rmail-137.hanmail.net Hello [222.81.190.231], pleased to meet you
Wed 2004-04-14 10:20:42: [804:3646:37] <-- 250-ENHANCEDSTATUSCODES
Wed 2004-04-14 10:20:42: [804:3646:37] <-- 250-PIPELINING
Wed 2004-04-14 10:20:42: [804:3646:37] <-- 250-8BITMIME
Wed 2004-04-14 10:20:42: [804:3646:37] <-- 250-SIZE 30720000
Wed 2004-04-14 10:20:42: [804:3646:37] <-- 250 HELP
Wed 2004-04-14 10:20:42: [804:3646:37] --> MAIL From:<> SIZE=5002
Wed 2004-04-14 10:20:43: [804:3646:37] <-- 250 2.1.0 <>... Sender ok
Wed 2004-04-14 10:20:43: [804:3646:37] --> RCPT To:
Wed 2004-04-14 10:20:43: [804:3646:37] <-- 550 5.1.1 ... No such user
Wed 2004-04-14 10:20:43: [804:3646:37] --> QUIT
Wed 2004-04-14 10:20:43: [-1:3646:37] Attempting MX: P=010 D=hanmail.net TTL=(281) MX=[mx4.hanmail.net]
Wed 2004-04-14 10:20:43: [-1:3646:37] 正在试图 SMTP 连接到 [mx4.hanmail.net : 25]
Wed 2004-04-14 10:20:43: [-1:3646:37] [mx4.hanmail.net]A-record 解析已在进行(DNS 服务器: 10.187.193.1)...
Wed 2004-04-14 10:20:43: [-1:3646:37] D=mx4.hanmail.net TTL=(637) A=[211.43.197.185]
Wed 2004-04-14 10:20:43: [-1:3646:37] 正在试图 SMTP 连接到 [211.43.197.185 : 25]
Wed 2004-04-14 10:20:43: [1716:3646:37] 等候 socket 连接...
Wed 2004-04-14 10:20:43: [1716:3646:37] Socket 连接建立(10.187.193.13 : 2054 -> 211.43.197.185 : 25)
Wed 2004-04-14 10:20:43: [1716:3646:37] 等候协议初始化...
Wed 2004-04-14 10:20:43: [1716:3646:37] <-- 220 rmail-234.hanmail.net ESMTP welcome to HanMail.Net(tm) ready at Wed, 14 Apr 2004 11:21:32 +0900
Wed 2004-04-14 10:20:43: [1716:3646:37] --> EHLO mail.xbzh.com
Wed 2004-04-14 10:20:43: [1716:3646:37] <-- 250-rmail-234.hanmail.net Hello [222.81.190.231], pleased to meet you
Wed 2004-04-14 10:20:43: [1716:3646:37] <-- 250-ENHANCEDSTATUSCODES
Wed 2004-04-14 10:20:43: [1716:3646:37] <-- 250-PIPELINING
Wed 2004-04-14 10:20:43: [1716:3646:37] <-- 250-8BITMIME
Wed 2004-04-14 10:20:43: [1716:3646:37] <-- 250-SIZE 30720000
Wed 2004-04-14 10:20:43: [1716:3646:37] <-- 250 HELP
Wed 2004-04-14 10:20:43: [1716:3646:37] --> MAIL From:<> SIZE=5002
Wed 2004-04-14 10:20:44: [1716:3646:37] <-- 250 2.1.0 <>... Sender ok
Wed 2004-04-14 10:20:44: [1716:3646:37] --> RCPT To:
Wed 2004-04-14 10:20:44: [1716:3646:37] <-- 550 5.1.1 ... No such user
Wed 2004-04-14 10:20:44: [1716:3646:37] --> QUIT
Wed 2004-04-14 10:20:44: [-1:3646:37] Attempting MX: P=010 D=hanmail.net TTL=(281) MX=[mx5.hanmail.net]
Wed 2004-04-14 10:20:44: [-1:3646:37] 正在试图 SMTP 连接到 [mx5.hanmail.net : 25]
Wed 2004-04-14 10:20:44: [-1:3646:37] [mx5.hanmail.net]A-record 解析已在进行(DNS 服务器: 10.187.193.1)...
Wed 2004-04-14 10:20:44: [-1:3646:37] D=mx5.hanmail.net TTL=(292) A=[211.43.197.110]
Wed 2004-04-14 10:20:44: [-1:3646:37] 正在试图 SMTP 连接到 [211.43.197.110 : 25]
Wed 2004-04-14 10:20:44: [1996:3646:37] 等候 socket 连接...
Wed 2004-04-14 10:20:44: [1996:3646:37] Socket 连接建立(10.187.193.13 : 2065 -> 211.43.197.110 : 25)
Wed 2004-04-14 10:20:44: [1996:3646:37] 等候协议初始化...
Wed 2004-04-14 10:20:46: [1996:3646:37] <-- 220 rmail-20.hanmail.net ESMTP welcome to HanMail.Net(tm) ready at Wed, 14 Apr 2004 11:21:36 +0900
Wed 2004-04-14 10:20:46: [1996:3646:37] --> EHLO mail.xbzh.com
Wed 2004-04-14 10:20:46: [1996:3646:37] <-- 250-rmail-20.hanmail.net Hello [222.81.190.231], pleased to meet you
Wed 2004-04-14 10:20:46: [1996:3646:37] <-- 250-ENHANCEDSTATUSCODES
Wed 2004-04-14 10:20:46: [1996:3646:37] <-- 250-PIPELINING
Wed 2004-04-14 10:20:46: [1996:3646:37] <-- 250-8BITMIME
Wed 2004-04-14 10:20:46: [1996:3646:37] <-- 250-SIZE 30720000
Wed 2004-04-14 10:20:46: [1996:3646:37] <-- 250 HELP
Wed 2004-04-14 10:20:46: [1996:3646:37] --> MAIL From:<> SIZE=5002
Wed 2004-04-14 10:20:46: [1996:3646:37] <-- 250 2.1.0 <>... Sender ok
Wed 2004-04-14 10:20:46: [1996:3646:37] --> RCPT To:
Wed 2004-04-14 10:20:46: [1996:3646:37] <-- 550 5.1.1 ... No such user
Wed 2004-04-14 10:20:46: [1996:3646:37] --> QUIT
Wed 2004-04-14 10:20:46: [-1:3646:37] Attempting MX: P=010 D=hanmail.net TTL=(281) MX=[mx6.hanmail.net]
Wed 2004-04-14 10:20:46: [-1:3646:37] 正在试图 SMTP 连接到 [mx6.hanmail.net : 25]
Wed 2004-04-14 10:20:46: [-1:3646:37] [mx6.hanmail.net]A-record 解析已在进行(DNS 服务器: 10.187.193.1)...
Wed 2004-04-14 10:20:46: [-1:3646:37] D=mx6.hanmail.net TTL=(332) A=[211.43.197.148]
Wed 2004-04-14 10:20:46: [-1:3646:37] 正在试图 SMTP 连接到 [211.43.197.148 : 25]
Wed 2004-04-14 10:20:46: [1972:3646:37] 等候 socket 连接...
Wed 2004-04-14 10:20:47: [1972:3646:37] Socket 连接建立(10.187.193.13 : 2094 -> 211.43.197.148 : 25)
Wed 2004-04-14 10:20:47: [1972:3646:37] 等候协议初始化...
Wed 2004-04-14 10:20:48: [1972:3646:37] <-- 220 rmail-197.hanmail.net ESMTP welcome to HanMail.Net(tm) ready at Wed, 14 Apr 2004 11:21:36 +0900
Wed 2004-04-14 10:20:48: [1972:3646:37] --> EHLO mail.xbzh.com
Wed 2004-04-14 10:20:48: [1972:3646:37] <-- 250-rmail-197.hanmail.net Hello [222.81.190.231], pleased to meet you
Wed 2004-04-14 10:20:48: [1972:3646:37] <-- 250-ENHANCEDSTATUSCODES
Wed 2004-04-14 10:20:48: [1972:3646:37] <-- 250-PIPELINING
Wed 2004-04-14 10:20:48: [1972:3646:37] <-- 250-8BITMIME
Wed 2004-04-14 10:20:48: [1972:3646:37] <-- 250-SIZE 30720000
Wed 2004-04-14 10:20:48: [1972:3646:37] <-- 250 HELP
Wed 2004-04-14 10:20:48: [1972:3646:37] --> MAIL From:<> SIZE=5002
Wed 2004-04-14 10:20:48: [1972:3646:37] <-- 250 2.1.0 <>... Sender ok
Wed 2004-04-14 10:20:48: [1972:3646:37] --> RCPT To:
Wed 2004-04-14 10:20:49: [1972:3646:37] <-- 550 5.1.1 ... No such user
Wed 2004-04-14 10:20:49: [1972:3646:37] --> QUIT
Wed 2004-04-14 10:20:49: [-1:3646:37] Attempting MX: P=010 D=hanmail.net TTL=(281) MX=[mx7.hanmail.net]
Wed 2004-04-14 10:20:49: [-1:3646:37] 正在试图 SMTP 连接到 [mx7.hanmail.net : 25]
......
系统只能发信，不能收信，系统ｌｏｇｓ里面一直显示“ed 2004-04-14 11:17:26: Warning, could not create D:\MDaemon\Logs\MDaemon-SMTP(出).old, err: 32”
请高手帮忙看看是什么原因阿，谢谢了！！！！
