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This article mainly introduces the relationship between domain name and ip address, which can be used for reference by friends who need it. I hope you will learn a lot after reading this article. Next, let the editor take you to learn about it.

What is the relationship between the domain name and the ip address?

The domain name and the IP address coexist. IP is the identifier of the final server, and there is no re-resolution. Only the domain name is resolved to IP to find the IP address corresponding to the domain name, while IP does not belong to the domain name. When users visit a host, they must first "translate" the domain name into the corresponding IP address, and then contact the host through the IP address, and all future communications will use the process of "translation" of the IP address, which is called domain name resolution; in turn, the process of obtaining the domain name address from the IP address is called domain name reverse resolution. An IP address can correspond to multiple domain names, but a domain name has only one IP address. The IP address is composed of numbers, so it is not easy to remember, so with the domain name, you can find the IP address through the domain name address.

Domain name (Domain Name) is the name of a computer or computer group on Internet consisting of a string of dot-separated names, which is used to identify the electronic location of the computer during data transmission (sometimes it also refers to geographical location, geographical domain name, and refers to a local area with administrative autonomy). The domain name puts a mask on an IP address. The purpose of a domain name is to be the address of a group of servers (website, email, FTP, etc.) that are easy to remember and communicate. The first domain name registered in the world was registered in January 1985.

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