Space binding domain and the domain name space to the distinction? ? ? ?

I know that the domain name space to …
binding domain space, but what does that mean? Showed that the domain name space is click on it?

is not

is space to fill in the Control Panel in this domain name space on top of the tie and then
DNS domain name space so you can visit the Web site! Space binding domain:
such as:www.xxxx.com to resolve the IP space is also called A record
space www.xxxx.com need to bind the domain name that is to say
Domain Name space to the , Space access would also like to take this domain name, complete with a domain name space binding

other is called a URL to the domain name space, is to visit www.xxxx.com domain name will be transferred to another site as a www.cccc .com / dd This is called URL is not hidden to Hidden
Yet there is still a shift is access to the domain name www.xxxx.com will not do a Web site on the Web site of the original site where the show

However, there is no domain name to the stability of binding domain, so space is the first binding domain.If you can bind the domain name space, you can do A record \ alias analysis, and so on to achieve results.
If you can not Space binding domain, you can only use the domain name to achieve results.
Cn domain name dollar.Web Hosting Control Panel log on the path to unification:- “click:Payment of product management -” Click on the appropriate product Name (for example, the standard I-space) – “click to use -” and then click to view details.