[求助]寄个别国外的信件会被退,我的域名是不是有问题

eric_huang

The original message was received at Thu, 9 Feb 2006 17:07:43 +0800 from [192.168.12.8]<br>
<br>----- The following addresses had permanent fatal errors ----- <CN_Server@DELL.com><br>(reason: 554-ausc60pc105.us.dell.com)<br>
<br>----- Transcript of session follows ----- ... while talking to smtp.ins.dell.com.:<br>
<<< 554-ausc60pc103.us.dell.com<br>
<<< 554 Connections from this sending hostname Unknown, IP address of: 220.160.***.*** are being rejected due to low SenderBase Reputation score (below -2). Your SenderBase organization: 32036. See <a target=_blank href=http://www.senderbase.org/>http://www.senderbase.org/</a> for more information.<br>
... while talking to smtp2.ins.dell.com.:<br>
>>> QUIT<br>
<<< 554-ausc60pc105.us.dell.com<br>
<<< 554 Connections from this sending hostname Unknown, IP address of: 220.160.***.*** are being rejected due to low SenderBase Reputation score (below -2) or due to bad DNS PTR record for your mail server. Please check your DNS PTR for 220.160.55.1. Forward and reverse DNS entries must match for 220.160.55.1. Your SenderBase organization: 32036. See <a target=_blank href=http://www.senderbase.org/>http://www.senderbase.org/</a> for more information.<br>
554 5.0.0 Service unavailable<br>

Ronaldo

国外的邮件服务器对域名和ip的解析要求比较高,最好做下反向解析!

eric_huang

在网站查讯得到下面的信息,是什么问题呢?<br>
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Enter another IP address to check: <br>
<br>
Here is the result of your query:<br>
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220.160.***.*** is listed as an open proxy in dnsbl.njabl.org.<br>
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220.160.***.*** is listed in blackholes.njabl.org: China blocked by china.blackholes.us<br>
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220.160.***.*** has no PTR<br>
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The following comment is associated with this record: open proxy<br>
It was added to the list: Mon Dec 13 13:00:07 2004 EST<br>
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Click here if you are not sure what 'open proxy' means.<br>
<br>
click here to request removal and retesting of this IP.<br>
click here to see if 220.160.***.*** is in other dnsbls.<br>
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This IP was last tested 2004-12-13 12:58:57.<br>
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If we have any spams or other evidence on file for that address, they will be displayed below.<br>
If we have recent relaytest messages in our database, they will be displayed below as well.<br>
--------------------------------------------------------------------------------220.160.***.***:hc:3128: >> CONNECT 209.208.0.16:25 HTTP/1.0\r\n<br>
220.160.***.***::hc:3128: >> \r\n<br>
220.160.***.***::hc:3128: >> help njablproxytest\r\n<br>
220.160.***.***::hc:3128: << HTTP/1.0 200 Connection established\r\n<br>
220.160.***.***::hc:3128: << \r\n<br>
220.160.***.***::hc:3128: HTTP request successeful (200)<br>
220.160.***.***::hc:3128: << 220 rt.njabl.org ESMTP Sendmail 8.11.6/8.11.6; Mon, 13 Dec 2004 12:59:00 -0500\r\n<br>
220.160.***.***::hc:3128: << 214-2.0.0 njabl.org proxytest response to 220.160.***.***:\r\n<br>
220.160.***.***::hc:3128: << 214 2.0.0 End of HELP info\r\n<br>
220.160.***.***: hc:3128 open<br>
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frank_zbt

请问一下,如何做反向解析啊.得让中国电信来做吧...

tonyepaper

向ISP申請做反向解析...