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这些域名的解析常见问题你遇到过吗?

时间:2017.12.07 来源:http://www.weidaoshang.cn

第一:剖析网站是不是域名设置过错
First: dissect the site is not the name of the fault
因为目前域名解析效劳很多都是由域名供货商来设置,当然也有的用户在网站运营期间需要更改一些选项,致使网站域名解析呈现毛病。假如网站打不开,那么就需要经过软件进行剖析,发现是域名解析疑问后,就可以登录域名供货商供给的相应后台,挑选相应的选项,填写有关参数,并且通常情况下假如自己不会解析其实也很简单,即是请求供货商的客服人员进行解析就行。
Because most of the domain name parsing services are set up by the domain name providers. Of course, some users need to change some options during the operation of the website, which results in the problem of domain name resolution. If the site is not open, then you need to go through the software analysis, found the DNS query, you can login the domain name corresponding supplier supply, choose the appropriate option, fill in the relevant parameters, and usually if you don't parse is actually very simple, is to request supplier to customer service personnel for analysis.
第二:剖析网站空间是不是存在疑问
Second: whether there is a doubt about the site space
假如登陆域名供货商后台发现域名解析有关的A记载,MX优先级以及主机记载指向都没有疑问,并且域名也进行了存案,此刻假如网站仍然打不开,并且显现域名解析过错,事实上并不是域名解析的疑问,而是因为网站空间呈现的疑问,也即是网站空间不能够连接到互联网上,相应的域名和虚拟空间的IP地址不能够实现一一对应的关系,从过错的体现形式上来看,也会显现域名解析过错。
If the supplier landing domain DNS related background found A records, MX records to host priority and have no doubt, and the domain name has also been filed at the moment, if the site is still not open, and show DNS fault, the fact is not the domain name analytic questions, but because the site space is a question, that is web space can not be connected to the Internet, the corresponding domain name and IP address of the virtual space can not achieve one-to-one relationship, reflected from fault forms, can also show DNS fault.
所以此刻需要剖析网站空间的质量,假如网站空间不稳定,那么就需要及时的更换,或许请求IDC供货商赶快改进。

So at the moment, we need to analyze the quality of the website space. If the website space is unstable, we need to replace it in time. Maybe we can ask IDC providers to improve quickly.

第三:剖析是不是域名供货商存在疑问
Third: dissect whether the domain name supplier is in doubt
如今咱们注册域名都需要经过域名注册商进行注册,这些注册商通常都会有自身的效劳器来负责域名解析。并且这个域名效劳器通常都是双机热备份效劳器,并且保持24小时正常运行,但是一旦呈现效劳器宕机或许域名A记载以及主机记载等信息更改,只有等待效劳器重新启动,或许效劳器会自带有域名信息刷新功用,通常在一个小时到两个小时之间会进行刷新,更新域名记载表,然后让修正的域名或许损坏的域名解析得以恢复。
Now we need to register domain names with domain names, and these registrars usually have their own services to be responsible for domain name resolution. And the domain name server is usually a hot standby server, and to maintain the normal operation 24 hours, but once the server downtime or domain name A records and host records and other information changes, only waiting for the server restart, or server will with the domain name information refresh function, two hours will be refreshed usually in an hour, to renew the domain name record, and then let the correction of the domain name may restore the DNS damage.
第四:检查网站空间是不是存在病毒,致使对域名解析的干扰
Fourth: check whether the site space is a virus, causing interference with the domain name resolution
DNS劫持是造成目前域名解析过错的关键要素。域名劫持一方面是在效劳器端,另一方面是在客户端,关于站长朋友们来说,就需要处理效劳器端的病毒损害疑问。也即是网站空间地点效劳器的域名遭到了劫持病毒木马的侵袭,致使了网站空间难以准确被准确解析。所以此刻要加大对效劳器空间的病毒查杀力度,提高网站效劳器空间的安全性,只有这样才能够有用处理域名解析的疑问。
DNS hijacking is the key factor that causes the present fault of domain name resolution. Domain name hijacking is on the server side, on the other hand, on the client side, for the webmaster friends, we need to deal with the virus damage problem of the server side. That is, the domain of the site's space location server's domain name has been hijacked virus trojan, causing the site space is difficult to accurately be analyzed accurately. So now we need to increase virus killing in service space and improve the security of web server space. Only in this way can we solve the problem of domain name resolution.

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