Why a Web site cannot be opened after a domain name resolution

Site domain name after normal analysis, the site is still not open, this is a lot of people have experienced the situation, today we use their knowledge of some of the situation, concrete analysis.

Generally, the following are the main reasons:

First, parsing has not yet taken effect or IP address error:

After the domain name is resolved, because some DNS management system has the real-time function, you can ping your domain name to verify whether the IP address is valid or is resolved is incorrect.

Second, the purchase of domain name and space binding:

If you follow the above method to prove that the domain name has been in effect, but the site is still not open, it is possible that the domain name space between the two are not binding.

Third, no default settings home:

Most sites default http://www.aliyun.com/zixun/aggregation/10411.html "> Home page to Index.htm, index.html, index.asp, index.php, index.jsp, Index.aspx, index.cgi, Default.htm, Default.html, Default.asp, default.php, default.jsp, default.aspx, etc. If your homepage is not these, you can define your own,

If you exclude these reasons the Web site is still not open, this time you can through the relevant Domain name Registrar's technical assistance.

Domain Name resolution Portal: HTTP://WWW.IISP.COM/DOMAIN/NAMESERVER.PHP?S=ZYHSWP