[ WP ] intoDNS连线测出的几个状况

楼主: yanggh (yanggh)   2013-11-25 14:01:52
本来好像都正常,但之前试着套Cloudflare服务失败后
又把Cloudflare服务停掉,改回用域名商Name.com的DNS服务
并且设定回主机商Hostgator的nameservers
再把.htaccess档案还原回去,算是又能正常连线了
可是使用http://www.intodns.com 测试后
列出了以下几项错误:
1.(红惊叹号)Recursive Queries
I could use the nameservers listed below to performe recursive queries.
It may be that I am wrong but the chances of that are low.
You should not have nameservers that allow recursive queries
as this will allow almost anyone to use your nameservers and
can cause problems.
Problem record(s) are:
192.185.5.103
192.185.5.102
2.(黄惊叹号)Different subnets
WARNING: Not all of your nameservers are in different subnets
3.(黄惊叹号)Different autonomous systems
WARNING: Single point of failure
4.(黄惊叹号)SOA EXPIRE
Your SOA EXPIRE number is: 3600000. That is NOT OK
5.(红惊叹号)Reverse MX A records (PTR)
ERROR: No reverse DNS (PTR) entries.
The problem MX records are:
237.16.185.192.in-addr.arpa -> no reverse (PTR) detected
You should contact your ISP and ask him to add a PTR record for your ips
刚开始建设阶段,这方面的功课还需要多练习
希望能请强者指点,谢谢
作者: pSeRiC ( )   2012-01-25 14:44:00
如果你是用Hostgator提供的DNS, 那这些问题你没办法解决你可以用Name.com提供的DNS, 然后设A Record指向HG的主机试试看。这些都是DNS服务器比较细部的设定,如果你是自架才需要用intoDNS来检测有没有异常,一般可以连线就ok。
楼主: yanggh (yanggh)   2012-01-25 14:48:00
这样做的话有什么好处吗?还是仅能让帐面上的检测状态好看?因为目前是觉得网站的连线回应速度欠佳@''@
作者: danny8376 (钓到一只猴子@_@)   2012-01-25 16:10:00
回应速度跟这些无关 你要确定慢倒底是慢在哪如果真的确定是DNS慢你自己客户端DNS设定出事机会比较大
楼主: yanggh (yanggh)   2012-01-25 16:14:00
喔喔了解谢谢~请问有推荐的DNS Record教学网页吗?显然小弟尚缺这方面的基础知识,见笑见笑囧
作者: pSeRiC ( )   2012-01-25 18:19:00
通常回应速度跟DNS没有太大关系,因为都有快取,会慢比较有可能是网站或主机的原因。DNS设定的部份应该没有太多问题,只要设定对、连得上就好,如果要参考教学的话,主机商的knowledgebase翻翻看应该都有
楼主: yanggh (yanggh)   2012-01-25 22:00:00
谢谢p大热心解惑= =+

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