邮件发生“永久”的致命投递

kido_guo

邮件发不出去，提示
--- Session Transcript ---
Wed 2007-04-25 22:45:10: Parsing Message <xxxxxxxxxxxxxxxxxxxxxxxx\pd35000000029.msg>
Wed 2007-04-25 22:45:10: From: md1@horton-china.com.cn
Wed 2007-04-25 22:45:10: To: account@horton.com.cn
Wed 2007-04-25 22:45:10: Subject: test
Wed 2007-04-25 22:45:10: Message-ID: <[email=004701c787ac$dc3194b0$7c01a8c0@hao01]004701c787ac$dc3194b0$7c01a8c0@hao01[/email]>
Wed 2007-04-25 22:45:10: 正在进行[horton.com.cn]的 MX-记录解析（DNS 服务器：202.96.128.166）...
Wed 2007-04-25 22:45:10: *  P=010 D=horton.com.cn TTL=(56) MX=[mailstore1.secureserver.net] {64.202.166.11}
Wed 2007-04-25 22:45:10: *  P=000 D=horton.com.cn TTL=(56) MX=[smtp.secureserver.net]
Wed 2007-04-25 22:45:10: Attempting MX: P=000 D=horton.com.cn TTL=(56) MX=[smtp.secureserver.net]
Wed 2007-04-25 22:45:10: 试图 SMTP 连接到 [smtp.secureserver.net : 25]
Wed 2007-04-25 22:45:10: [smtp.secureserver.net] 的 A 记录解析正在进行（DNS 服务器：202.96.128.166）...
Wed 2007-04-25 22:45:10: D=smtp.where.secureserver.net TTL=(4) A=[64.202.166.12]
Wed 2007-04-25 22:45:10: 试图 SMTP 连接到 [64.202.166.12 : 25]
Wed 2007-04-25 22:45:10: 等候连接...
Wed 2007-04-25 22:45:10: 已建立连接 (192.168.1.109 : 1314 -> 64.202.166.12 : 25)
Wed 2007-04-25 22:45:10: 等待协议初始化...
Wed 2007-04-25 22:45:15: <-- 220 rblsmtpd.local
Wed 2007-04-25 22:45:15: --> EHLO horton-china.com.cn
Wed 2007-04-25 22:45:15: <-- 250 rblsmtpd.local
Wed 2007-04-25 22:45:15: --> MAIL From:<md1@horton-china.com.cn>
Wed 2007-04-25 22:45:15: <-- 250 rblsmtpd.local
Wed 2007-04-25 22:45:15: --> RCPT To:<account@horton.com.cn>
Wed 2007-04-25 22:45:16: <-- 553 Attack detected from pool 125.93.107.57. <http://unblock.secureserver.net/?ip=125.93.107.*>
Wed 2007-04-25 22:45:16: --> QUIT
Wed 2007-04-25 22:45:16: Attempting MX: P=010 D=horton.com.cn TTL=(56) MX=[mailstore1.secureserver.net] {64.202.166.11}
Wed 2007-04-25 22:45:16: 试图 SMTP 连接到 [64.202.166.11 : 25]
Wed 2007-04-25 22:45:16: 等候连接...
Wed 2007-04-25 22:45:16: 已建立连接 (192.168.1.109 : 1316 -> 64.202.166.11 : 25)
Wed 2007-04-25 22:45:16: 等待协议初始化...
Wed 2007-04-25 22:45:16: <-- 220 rblsmtpd.local
Wed 2007-04-25 22:45:16: --> EHLO horton-china.com.cn
Wed 2007-04-25 22:45:16: <-- 250 rblsmtpd.local
Wed 2007-04-25 22:45:16: --> MAIL From:<md1@horton-china.com.cn>
Wed 2007-04-25 22:45:16: <-- 250 rblsmtpd.local
Wed 2007-04-25 22:45:16: --> RCPT To:<account@horton.com.cn>
Wed 2007-04-25 22:45:17: <-- 553 Attack detected from pool 125.93.107.57. <http://unblock.secureserver.net/?ip=125.93.107.*>

stdmis

553 Attack detected from pool 125.93.107.57. <http://unblock.secureserver.net/?ip=125.93.107.*>