请教两个新问题!

szwyw

一，请问这些日志是什么意思啊？ 是不是别人在中转我的服务器啊？怎么解决啊？ 这个域名不知是哪儿的!hkmail.corkhk.com<br>
Mon 2004-09-20 09:53:01: [692:7451:1] Accepting SMTP connection from [218.103.100.221 : 5186]<br>
Mon 2004-09-20 09:53:01: [692:7451:1] --> 220 xxxx.com ESMTP MDaemon 6.8.0; Mon, 20 Sep 2004 09:53:01 +0800<br>
Mon 2004-09-20 09:53:01: [692:7451:1] <-- EHLO hkmail.corkhk.com<br>
Mon 2004-09-20 09:53:01: [692:7451:1] Spam Blocker is checking 218.103.100.221 (connecting IP)<br>
Mon 2004-09-20 09:53:11: [692:7451:1] Spam Blocker 10 second wait for DNS response exceeded <br>
Mon 2004-09-20 09:53:11: [692:7451:1] --> 250-matadorcn.com Hello hkmail.corkhk.com, pleased to meet you<br>
Mon 2004-09-20 09:53:11: [692:7451:1] --> 250-ETRN<br>
Mon 2004-09-20 09:53:11: [692:7451:1] --> 250-AUTH=LOGIN<br>
Mon 2004-09-20 09:53:11: [692:7451:1] --> 250-AUTH LOGIN CRAM-MD5<br>
Mon 2004-09-20 09:53:11: [692:7451:1] --> 250-8BITMIME<br>
Mon 2004-09-20 09:53:11: [692:7451:1] --> 250 SIZE 0<br>
Mon 2004-09-20 09:53:12: [692:7451:1] <-- QUIT<br>
Mon 2004-09-20 09:53:12: [692:7451:1] --> 221 See ya in cyberspace<br>
Mon 2004-09-20 09:53:12: [692:7451:1] SMTP session successful, 30 bytes transferred.<br>
Mon 2004-09-20 09:53:12: ----------<br>
Mon 2004-09-20 09:53:18: [764:7456:2] Accepting SMTP connection from [218.103.100.221 : 8578]<br>
Mon 2004-09-20 09:53:18: [764:7456:2] --> 220 xxxx.com ESMTP MDaemon 6.8.0; Mon, 20 Sep 2004 09:53:18 +0800<br>
Mon 2004-09-20 09:53:18: [764:7456:2] <-- EHLO hkmail.corkhk.com<br>
Mon 2004-09-20 09:53:18: [764:7456:2] Spam Blocker is checking 218.103.100.221 (connecting IP)<br>
Mon 2004-09-20 09:53:28: [764:7456:2] Spam Blocker 10 second wait for DNS response exceeded <br>
Mon 2004-09-20 09:53:28: [764:7456:2] --> 250-xxxx.com Hello hkmail.corkhk.com, pleased to meet you<br>
Mon 2004-09-20 09:53:28: [764:7456:2] --> 250-ETRN<br>
Mon 2004-09-20 09:53:28: [764:7456:2] --> 250-AUTH=LOGIN<br>
Mon 2004-09-20 09:53:28: [764:7456:2] --> 250-AUTH LOGIN CRAM-MD5<br>
Mon 2004-09-20 09:53:28: [764:7456:2] --> 250-8BITMIME<br>
Mon 2004-09-20 09:53:28: [764:7456:2] --> 250 SIZE 0<br>
Mon 2004-09-20 09:53:28: [764:7456:2] <-- QUIT<br>
Mon 2004-09-20 09:53:28: [764:7456:2] --> 221 See ya in cyberspace<br>
Mon 2004-09-20 09:53:28: [764:7456:2] SMTP session successful, 30 bytes transferred<br>
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二、我在<a target=_blank href=http://www.dnsstuff.com/>http://www.dnsstuff.com/</a>查到这样的错误!请问怎么解决啊!<br>
PTR [n/a: misc]MISSING! 218.0.0.0 has no reverse DNS entry; some mail servers may not accept your mail. <br>
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钉子

1.有点像垃圾邮件发过来的。<br>
2.能不能提供你的域名？提大家来查询？<br>
一般会是A记录，或是MX记录没有定义会是解析的原因。

szwyw

１可是我已经把hkmail.corkhk.com写入黑名单，可还是会出现如上日志！<br>
２我现在收ＳＩＮＡ　２１ＣＮ　ＹＡＨＯＯ所有的都正常，只有ＷＡＬ－ＭＡＲＴ。ＣＯＭ我发过去他能收到，可他发给我却收不到！<br>
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szwyw

自己顶一下