原来有过这个问题，前一段好了，今天又开始了。
发邮件延时，报告421错误
服务器上nslookup时候
只有
Non-authoritative answer:
yahoo.com.cn MX preference = 10, mail exchanger = mta-v1.mail.vip.cnb.yahoo.com
下面这句 是在别的机器上查出来的 服务器上出不来
mta-v1.mail.vip.cnb.yahoo.com internet address = 202.43.216.28
怀疑我的dns服务商问题，
去dnsstuff 查询yahoo.com.cn的报告
| Mail | FAIL | Connect to mail servers | ERROR: I could not complete a connection to any of your mailservers!
ERROR: mta-v1.mail.vip.cnb.yahoo.com Greeting indicates server is down: 421 Message from (66.36.241.109) temporarily deferred - 4.16.50. Please refer to http://help.yahoo.com/help/us/mail/defer/defer-06.html .
mta-v1.mail.vip.cnb.yahoo.com: The mailserver terminated the connection before the transaction was complete (state 2). This is not RFC compliant, and therefore either due to an error, or it may be the result of a non-RFC-compliant mailserver or non-RFC-compliant anti-spam program.
If this is a timeout problem, note that the DNS report only waits about 40 seconds for responses, so your mail *may* work fine in this case but you will need to use testing tools specifically designed for such situations to be certain. |
stuff 也联接不上 看来不是我的问题了
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本帖最后由 tdk 于 2007-6-14 10:23 编辑 ]
