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给公司建的邮件服务器,用的是exchange 2003。目前给雅虎、hotmail、microsoft的邮箱都发不出信。配的是固定IP,反向解析也做了还是退信,十分着急。希望哪位高人指点下!小弟感激不尽~~
下面是退信的信息:
Your message
To: xxxx
Subject: aaaaaaaaaaaaaaaa
Sent: Wed, 4 Feb 2009 17:45:36 +0800
did not reach the following recipient(s):
xxxx@hotmail.com on Wed, 4 Feb 2009 17:49:21 +0800
收件人电子邮件服务器出现 SMTP 通信问题。请与系统管理员联系。
<mail.xxxxx.com #5.5.0 smtp;550 DY-001 Mail rejected by
Windows Live Hotmail for policy reasons. We generally do not accept
email from dynamic IP's as they are not typically used to deliver
unauthenticated SMTP e-mail to an Internet mail server.
http://www.spamhaus.org maintains lists of dynamic and residential IP
addresses. If you are not an email/network admin please contact your
E-mail/Internet Service Provider for help. Email/network admins, please
visit http://postmaster.live.com for email delivery information and
support>
Reporting-MTA: dns; hurrayti-yh5vbq.xxxx.com
Final-Recipient: RFC822; xxxx@hotmail.com
Action: failed
Status: 5.5.0
X-Supplementary-Info: <mail.xxxx.com #5.5.0 smtp;550 DY-001 Mail rejected by Windows Live Hotmail for policy reasons. We generally do not accept email from dynamic IP's as they are not typically used to deliver unauthenticated SMTP e-mail to an Internet mail server. http://www.spamhaus.org maintains lists of dynamic and residential IP addresses. If you are not an email/network admin please contact your E-mail/Internet Service Provider for help. Email/network admins, please visit http://postmaster.live.com for email delivery information and support>
X-Display-Name: xxxx@hotmail.com |
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