对方发邮件来我司被退- DomainKeys问题【已解决】

edward_zhf

周一突然出现问题，我司一客户无法投递邮件至我司服务器，退信如下：请大家帮忙解决，不胜感激~！

host mail.***.com[22*.3*.**2.**] said: 550 Message does not pass DomainKeys requirements for domain A.com (in reply to end of DATA command)

在网上查了一下，DomainKeys是一种反垃圾邮件技术，但我不知道在MD中如何设置才能解决问题。

[ 本帖最后由 edward_zhf 于 2009-7-15 15:45 编辑 ]

edward_zhf

因为我不是专职、专业的管理员，所以邮件方面的知识比较匮乏，还请各位大侠多多指教。
这是从WEBADMIN 上 smtp（入）找到的，也不知道对不对~！

Wed 2009-07-15 14:03:18: Session 2010; child 2; thread 3224
Wed 2009-07-15 14:03:03: 接受 SMTP 连接来自 [156.147.1.151 ：33223]
Wed 2009-07-15 14:03:03: Performing PTR lookup (151.1.147.156.IN-ADDR.ARPA)
Wed 2009-07-15 14:03:04: * D=151.1.147.156.IN-ADDR.ARPA TTL=(480) PTR=[AMRELSE7Q.A.com]
Wed 2009-07-15 14:03:04: * Gathering A records...
Wed 2009-07-15 14:03:04: * D=AMRELSE7Q.A.com TTL=(10) A=[156.147.1.151]
Wed 2009-07-15 14:03:04: ---- End PTR results
Wed 2009-07-15 14:03:04: --> 220 B.com ESMTP MDaemon 9.5.2; Wed, 15 Jul 2009 14:03:04 +0800
Wed 2009-07-15 14:03:04: <-- EHLO AMRELSE7Q.A.com
Wed 2009-07-15 14:03:04: Performing IP lookup (AMRELSE7Q.A.com)
Wed 2009-07-15 14:03:04: * D=AMRELSE7Q.A.com TTL=(10) A=[156.147.1.151]
Wed 2009-07-15 14:03:04: ---- End IP lookup results
Wed 2009-07-15 14:03:04: --> 250-B.com Hello AMRELSE7Q.A.com, pleased to meet you
Wed 2009-07-15 14:03:04: --> 250-ETRN
Wed 2009-07-15 14:03:04: --> 250-AUTH=LOGIN
Wed 2009-07-15 14:03:04: --> 250-AUTH LOGIN CRAM-MD5
Wed 2009-07-15 14:03:04: --> 250-8BITMIME
Wed 2009-07-15 14:03:04: --> 250 SIZE 10240000
Wed 2009-07-15 14:03:05: <-- MAIL FROM:<huangll@A.com> SIZE=354817
Wed 2009-07-15 14:03:05: Performing IP lookup (A.com)
Wed 2009-07-15 14:03:05: * D=A.com TTL=(10) A=[165.244.62.25]
Wed 2009-07-15 14:03:06: * P=010 S=000 D=A.com TTL=(10) MX=[Asmtp.A.com] {156.147.1.147}
Wed 2009-07-15 14:03:06: ---- End IP lookup results
Wed 2009-07-15 14:03:06: Performing SPF lookup (A.com / 156.147.1.151)
Wed 2009-07-15 14:03:06: * Policy: v=spf1 ip4:156.147.1.151 ip4:156.147.1.113 ip4:156.147.1.121 ip4:156.147.1.123 ip4:156.147.184.168 ip4:156.147.36.143 ip4:156.147.36.106 ip4:165.244.60.31 ip4:165.244.60.32 ip4:165.244.239.11 ip4:165.244.239.13 ip4:165.244.239.15 ip4:165.244.23
Wed 2009-07-15 14:03:06: * Evaluating ip4:156.147.1.151: match
Wed 2009-07-15 14:03:06: * Result: pass
Wed 2009-07-15 14:03:06: ---- End SPF results
Wed 2009-07-15 14:03:06: --> 250 <huangll@A.com>, Sender ok
Wed 2009-07-15 14:03:06: <-- RCPT TO:<CUSTOMS@B.COM>
Wed 2009-07-15 14:03:06: 执行 DNS-BL 查询（156.147.1.151 - 正在连接 IP）
Wed 2009-07-15 14:03:06: * sbl-xbl.spamhaus.org，来自 $IP$ 的邮件被拒绝，参见 http://www.spamhaus.org - 失败
Wed 2009-07-15 14:03:06: * relays.ordb.org，来自 $IP$ 的邮件被拒绝，参见 http://www.ordb.org/faq/ - 失败
Wed 2009-07-15 14:03:07: * bl.spamcop.net，来自 $IP$ 的邮件被拒绝，参见 http://www.spamcop.net - 失败
Wed 2009-07-15 14:03:07: * sbl-xbl.spamhaus.org - 失败
Wed 2009-07-15 14:03:07: ---- 结束 DNS-BL 结果
Wed 2009-07-15 14:03:07: --> 250 <CUSTOMS@B.COM>, Recipient ok
Wed 2009-07-15 14:03:07: <-- DATA
Wed 2009-07-15 14:03:07: Creating temp file (SMTP): e:\progra~1\mdaemon\queues\temp\md50000018262.tmp
Wed 2009-07-15 14:03:07: --> 354 Enter mail, end with <CRLF>.<CRLF>
Wed 2009-07-15 14:03:17: Message size: 354817 bytes
Wed 2009-07-15 14:03:17: Performing DomainKeys lookup (Sender: huangll@A.com)
Wed 2009-07-15 14:03:17: * File: e:\progra~1\mdaemon\queues\temp\md50000018262.tmp
Wed 2009-07-15 14:03:17: * Message-ID: 009201ca0511$dfb6c300$06151cac@A.NET
Wed 2009-07-15 14:03:17: * Querying for policy: A.com
Wed 2009-07-15 14:03:17: * Querying: _domainkey.A.com ...
Wed 2009-07-15 14:03:18: * Policy record: o=-;
Wed 2009-07-15 14:03:18: * Result: fail
Wed 2009-07-15 14:03:18: ---- End DomainKeys results
Wed 2009-07-15 14:03:18: --> 550 Message does not pass DomainKeys requirements for domain A.com
Wed 2009-07-15 14:03:18: SMTP 会话终止（in/out 字节： 354979/412）

edward_zhf

忘了说，版本是9.52，我找了一些关于 DKIM的选项，基本只有这些了，我把勾都打掉了。
我让客户再发邮件试试~！

问题解决了，但不知为什么，服务器的设置并没有改变，而结果却改变了，也许是客户邮件系统的设置发生了改变。
总之谢谢haha的帮助。




[ 本帖最后由 edward_zhf 于 2009-7-15 15:39 编辑 ]

alextawang

碰到同样的问题了，虽然这个是老帖子，同样顶上来问问，是不是将这些DKIM的校验先全部去掉，不要验证对方的DKIM?