请各位大哥帮忙分析下面的退信
香港和大陆的域名分别为ABC-HK。COM和ABC-CN。COM， 均用一家叫MESSAGELABS的公司扫描进站邮件，但有时香港发给大陆这边的邮件会出现如下退信（下列的三个大陆用户是真实存在的，此现象不常见但有时会发生且退信时并不是局限这三个用户，会很随机。）但大多数时间两地的邮件正常，另211。148。XXX。XXX是我服务器的IP，恳请各位大哥帮忙看看！
Dear users,
Thank you for contacting Messagelabs support.
Regarding your issue, it was caused from the recipient mail server
(abc-cn.com) not accepting the message for the below reason:"
Connected to 211.148.xxx.xxx but connection died. (#4.4.2)
211.148.xxx.xxx does not like recipient. Remote host said: 551 User not local; please try <forward-path>".I can assure you that this was not an issue cause from Messagelabs.It seems there is a connection problem from abc-cn.com for the first attempt.In addition, once Messagelabs connected to you mail server, it was bounced back with the above error message.It was an error message generated from abc-cn.com's mail server, so we did not know what it was the caused of error.Kindly see below trace logs for detail, and this will need to be investigate from abc-cn.com's end. If you have any further questions, feel free to contact us anytime.
Trace Logs:
2006-09-21 07:56:55.725760500 new msg 1700785
2006-09-21 07:56:55.725765500 info msg 1700785: bytes 597097 from <venusc@abc-hk.com> qp 2169 uid 1001
2006-09-21 07:56:55.725767500 ref msg 1700785:
server-14.tower-45.messagelabs.com!1158825410!22035779!1
2006-09-21 07:56:55.725769500 starting delivery 8151: msg 1700785 to remote selinaz@abc-cn.com
2006-09-21 07:56:55.725770500 status: local 0/10 remote 3/220
2006-09-21 07:56:55.725772500 starting delivery 8152: msg 1700785 to remote rickyw@abc-CN.COM
2006-09-21 07:56:55.725774500 status: local 0/10 remote 4/220
2006-09-21 07:56:55.726554500 starting delivery 8153: msg 1700785 to remote Vickyz@abc-cn.com
2006-09-21 07:56:55.726560500 status: local 0/10 remote 5/220
2006-09-21 07:56:59.535802500 delivery 8151: deferral:
Connected_to_211.148.xxx.xxx_but_connection_died._(#4.4.2)/|
2006-09-21 07:56:59.535806500 status: local 0/10 remote 4/220
2006-09-21 07:56:59.536636500 delivery 8152: deferral:
Connected_to_211.148.xxx.xxx_but_connection_died._(#4.4.2)/|
2006-09-21 07:56:59.536638500 status: local 0/10 remote 3/220
2006-09-21 07:56:59.537113500 delivery 8153: deferral:
Connected_to_211.148.xxx.xxx_but_connection_died._(#4.4.2)/|
2006-09-21 08:03:37.647413500 delivery 8271: failure:
Connected_to_211.148.xxx.xxx_but_connection_died._(#4.4.2)/|211.148.xxx.xxx_does_not_like_recipient./Remote_host_said:_551_User_not_local;_please_try_<forward-path>/
2006-09-21 08:03:37.649786500 delivery 8272: failure:
Connected_to_211.148.xxx.xxx_but_connection_died._(#4.4.2)/|211.148.xxx.xxx_does_not_like_recipient./Remote_host_said:_551_User_not_local;_please_try_<forward-path>/
2006-09-21 08:03:37.649792500 delivery 8273: failure:
Connected_to_211.148.xxx.xxx_but_connection_died._(#4.4.2)/|211.148.xxx.xxx_does_not_like_recipient./Remote_host_said:_551_User_not_local;_pleas
e_try_<forward-path>/
Thanks,
_________________________________________
Eric Chan
Analyst, Global Technical Support Team
MessageLabs
support@messagelabs.com
Australia: 1 (800) 088099
Asia/Pacific: +852 2111-3658
EMEA: (+44) (0) 1452 627766
North America: +1 (866) 807-6047
www.messagelabs.com
https://clients.messagelabs.com
MessageLabs - Be certain http://www.5dmail.net/bbs/thread-157781-1-1.html
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