仍然是过滤通过但无法投递。

ineedrmb

http://www.5dmail.net/bbs/thread-188553-1-1.html

问题同以上链接，还是某些邮箱通过ORF过滤后（在白名单中情况一样），能正常往IMAIL投递，有些则不能。不能投递的在IMAIL服务器上完全没有日志显示。按站长方法测试后果然不是在不在ORF白名单的问题，以下是通过IIS SMTP正常和不正常投递到IMAIL的两段IIS SMTP中的日志。

正常日志：

125.7.71.8x, mail.xxx.com.au, 2010-6-10, 11:57:06, SMTPSVC1, ORFSERVER, 61.152.154.xx, 0, 21, 190, 250, 0, EHLO, -,  mail.xxx.com.au,
125.7.71.8x, mail.xxx.com.au, 2010-6-10, 11:57:06, SMTPSVC1, ORFSERVER, 61.152.154.xx, 0, 51, 53, 250, 0, MAIL, -,  FROM:<David.Fitzgerald@xxx.com.au>,
125.7.71.8x, mail.xxx.com.au, 2010-6-10, 11:57:06, SMTPSVC1, ORFSERVER, 61.152.154.xx, 0, 28, 31, 250, 0, RCPT, -,  TO:<tim.yuan@xxx.com>,
125.7.71.8x, mail.xxx.com.au, 2010-6-10, 11:57:09, SMTPSVC1, ORFSERVER, 61.152.154.xx, 1359, 15055, 101, 250, 0, BDAT, -,  <344C93167438374499F0DEFE387012D802FF2A2D@xxxSCL01.xxx.com.au>,
61.152.154.xx, OutboundConnectionResponse, 2010-6-10, 11:57:09, SMTPSVC1, ORFSERVER, -, 0, 0, 65, 0, 0, -, -, 220 xxx.com Microsoft ESMTP MAIL Service, Version: 6.0.3790.211,
61.152.154.xx, OutboundConnectionCommand, 2010-6-10, 11:57:09, SMTPSVC1, ORFSERVER, -, 0, 0, 4, 0, 0, HELO, -, orf.xxx.com,
61.152.154.xx, OutboundConnectionResponse, 2010-6-10, 11:57:09, SMTPSVC1, ORFSERVER, -, 0, 0, 19, 0, 0, -, -, 250 hello xxx.com,
61.152.154.xx, OutboundConnectionCommand, 2010-6-10, 11:57:09, SMTPSVC1, ORFSERVER, -, 16, 0, 4, 0, 0, MAIL, -, FROM:<David.Fitzgerald@xxx.com.au>,
61.152.154.xx, OutboundConnectionResponse, 2010-6-10, 11:57:09, SMTPSVC1, ORFSERVER, -, 16, 0, 6, 0, 0, -, -, 250 ok,
61.152.154.xx, OutboundConnectionCommand, 2010-6-10, 11:57:09, SMTPSVC1, ORFSERVER, -, 16, 0, 4, 0, 0, RCPT, -, TO:<tim.yuan@xxx.com>,
61.152.154.xx, OutboundConnectionResponse, 2010-6-10, 11:57:09, SMTPSVC1, ORFSERVER, -, 16, 0, 35, 0, 0, -, -, 250 ok its for <tim.yuan@xxx.com>,
61.152.154.xx, OutboundConnectionCommand, 2010-6-10, 11:57:09, SMTPSVC1, ORFSERVER, -, 16, 0, 4, 0, 0, DATA, -, -,
61.152.154.xx, OutboundConnectionResponse, 2010-6-10, 11:57:09, SMTPSVC1, ORFSERVER, -, 16, 0, 39, 0, 0, -, -, 354 ok, send it; end with <CRLF>.<CRLF>,
61.152.154.xx, OutboundConnectionResponse, 2010-6-10, 11:57:09, SMTPSVC1, ORFSERVER, -, 16, 0, 18, 0, 0, -, -, 250 Message queued,
61.152.154.xx, OutboundConnectionCommand, 2010-6-10, 11:57:09, SMTPSVC1, ORFSERVER, -, 16, 0, 4, 0, 0, QUIT, -, -,
61.152.154.xx, OutboundConnectionResponse, 2010-6-10, 11:57:09, SMTPSVC1, ORFSERVER, -, 32, 0, 11, 0, 0, -, -, 221 Goodbye,
125.7.71.8x, mail.xxx.com.au, 2010-6-10, 11:57:09, SMTPSVC1, ORFSERVER, 61.152.154.xx, 0, 4, 62, 240, 3515, QUIT, -, mail.xxx.com.au,

[ 本帖最后由 ineedrmb 于 2010-6-10 18:28 编辑 ]

ineedrmb

错误日志：
74.55.199.10x, mailbox-us-s-13.mailhostingserver.com, 2010-6-9, 19:36:46, SMTPSVC1, ORFSERVER, 61.152.154.xx, 0, 42, 192, 250, 0, EHLO, -,  mailbox-us-s-13.mailhostingserver.com,
74.55.199.10x, mailbox-us-s-13.mailhostingserver.com, 2010-6-9, 19:36:46, SMTPSVC1, ORFSERVER, 61.152.154.xx, 0, 56, 44, 250, 0, MAIL, -,  FROM:<dpoeta@xx.com>,
74.55.199.10x, mailbox-us-s-13.mailhostingserver.com, 2010-6-9, 19:36:46, SMTPSVC1, ORFSERVER, 61.152.154.xx, 78, 76, 39, 250, 0, RCPT, -,  TO:<james.liu@xx.cn>,
74.55.199.10x, mailbox-us-s-13.mailhostingserver.com, 2010-6-9, 19:36:46, SMTPSVC1, ORFSERVER, 61.152.154.xx, 78, 76, 39, 250, 0, RCPT, -,  TO:<maggie.mu@xx.cn>,
74.55.199.10x, mailbox-us-s-13.mailhostingserver.com, 2010-6-9, 19:36:46, SMTPSVC1, ORFSERVER, 61.152.154.xx, 78, 84, 43, 250, 0, RCPT, -,  TO:<vincent.xiang@xx.cn>,
74.55.199.10x, mailbox-us-s-13.mailhostingserver.com, 2010-6-9, 19:36:47, SMTPSVC1, ORFSERVER, 61.152.154.xx, 844, 13911, 115, 250, 0, DATA, -,  <4C0F7CB3.8010301@xx.com>,
74.55.199.10x, mailbox-us-s-13.mailhostingserver.com, 2010-6-9, 19:36:47, SMTPSVC1, ORFSERVER, 61.152.154.xx, 0, 4, 62, 240, 1500, QUIT, -, mailbox-us-s-13.mailhostingserver.com,
61.152.154.xx, OutboundConnectionResponse, 2010-6-9, 19:36:47, SMTPSVC1, ORFSERVER, -, 0, 0, 16, 0, 0, -, -, 220 xx.com.cn,
61.152.154.xx, OutboundConnectionCommand, 2010-6-9, 19:36:47, SMTPSVC1, ORFSERVER, -, 0, 0, 4, 0, 0, HELO, -, orf.xx.com,
61.152.154.xx, OutboundConnectionResponse, 2010-6-9, 19:36:47, SMTPSVC1, ORFSERVER, -, 0, 0, 24, 0, 0, -, -, 250 hello mailsystem.com,
61.152.154.xx, OutboundConnectionCommand, 2010-6-9, 19:36:47, SMTPSVC1, ORFSERVER, -, 15, 0, 4, 0, 0, QUIT, -, -,
61.152.154.xx, OutboundConnectionResponse, 2010-6-9, 19:36:47, SMTPSVC1, ORFSERVER, -, 31, 0, 11, 0, 0, -, -, 221 Goodbye,

ineedrmb

对比两段成功及错误的日志，错误日志中并没有真正开始数据传送。如果说是IMAIL服务器的问题，那为什么绝大多数邮箱无论直接往IMAIL上发，还是经过ORF过滤后发送，都是正常的；如果说是IIS SMTP的问题，为什么大多数邮件通过的过滤后传递到IMAIL的也正常；如果说是那些发送方的问题，只要让他们IT手动修改我们服务器MX的指向，直接让他们的邮件往我们的IMAIL上发，就都正常了，这虽然能临时解决问题，但不是长久之计。

想知道在我方是否还有哪些可以修改的？

钉子

你提供的日志明确了ORF没有过滤这封邮件，而且非常清楚的说明了这个问题，也就是当IIS中的SMTP收到邮件后去连接IMAIL的SMTP时，IMAIL的SMTP服务器完全没有回应，所以我建议你检看一下IMAIL是否有做连接或是反垃圾 之类的配置，

ineedrmb

钉兄，问题确实不在ORF。IMAIL上反垃圾已经关闭，并且设置了ORF这台服务器的IP白名单，奇怪的是为什么有些邮箱发过来后，从IIS的SMTP到IMAIL的SMTP就一直没问题，而有些就一直不行。。

出问题的这些投递动作，当时的IMAIL日志上完全没有任何显示，就像没发生过一样。。