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This article mainly introduces the domain name and ip address conversion, the article is very detailed, has a certain reference value, interested friends must read it!

Domain names and ip addresses are translated through DNS. DNS (Domain name system) is a service of the Internet. As a distributed database that maps domain names and IP addresses to each other, it makes it more convenient for people to access the Internet.

Domain name to IP address translation is realized by DNS protocol. Domain name system (Service) Protocol (DNS) is a distributed network directory service, which is mainly used for the translation of domain names and IP addresses, and for controlling the sending of e-mail on the Internet. Most Internet services rely on DNS to work. Once DNS goes wrong, it cannot connect to the network and any network-related operations cannot be used.

Domain name system (Domain Name System,DNS) is a system that solves the naming of machines on the Internet on Internet. Just like visiting a friend before you know how to get to someone else's home, on Internet, when a host wants to access another host, it must first know its address. The IP address in TCP/IP consists of four segments. Separate numbers are not always as easy to remember as names, so the domain name system is used to manage the correspondence between names and IP.

Although all nodes on the Internet can be uniquely identified by IP addresses and can be accessed through IP addresses, even if the 32-bit binary IP address is written in the form of four ten digits of 0,255, it is still too long and difficult to remember.

Therefore, people invented the domain name (Domian Name), which can associate an IP address with a set of meaningful characters. When users visit a website, they can enter either the IP address of the site or its domain name, which is equivalent to the visit.

For example, the IP address of Microsoft's Web server is 207.46.230.229, and its corresponding domain name is www.microsoft.com, no matter whether the user enters 207.46.230.229 or www.microsoft.com in the browser, you can access its Web website.

The above is all the contents of the article "how to translate domain names and ip addresses". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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