How to pan-resolve a domain name
How to pan-resolve the domain name? Many novices are not very clear about this. In order to help you solve this problem, the following editor will explain it in detail. People with this need can come and learn. I hope you can gain something.
Domain name universal resolution, that is, the domain name with "*" wildcard character is bound to the website space. Pan-domain name binding needs to be set from the server side. The binding method is similar to that of a single domain name. Users only need to add a domain name binding record in the management backend (format is * .domain.com). After the binding is successful, the domain name universal resolution points to the alias address of the virtual host (rather than resolving directly to IP).
Currently, the exclusive CVM of the website supports pan-domain name binding, and users can easily achieve unlimited second-level domain name function on the exclusive cloud virtual machine, which provides convenience for free url forwarding and automatic URL allocation.
A pan-domain name corresponds to a single domain name, which is generally indicated by a "*" wildcard. It can refer to several different secondary domain names at one time, such as *. Domain.com can refer to any second-level domain name of domain.com. Pan-domain name is widely used in the actual construction of the station.
Advantages of domain name universal resolution
1. It is convenient to enter to prevent the inaccessible situation caused by the user remembering the wrong URL.
two。 It is convenient for filing. Users only need to file the primary domain name, and there is no need to submit a second-level domain name for filing.
3. The second-level domain name can be used for brand accumulation, using the second-level domain name as a sub-website to create its own brand effect and optimize the main station.
Now many websites that we are familiar with, such as Baidu, Sina, 360 and so on, are using secondary domain names as subsites. The exclusive virtual host not only supports pan-domain name resolution, but also isolates CPU, memory and bandwidth resources from each other, does not compete, is not affected by other sites, and the exclusive resources are more stable.
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