20 Domain Name And Domain Name System Update

The domain name system dns is a hierarchical and decentralized naming system for computers services or other resources connected to the internet or a private network.
Domain name and domain name system. It associates various information with domain names assigned to each of the participating entities. The domain name system maps the name people use to locate a website to the ip address that a computer uses to locate a website. Dns stores the database of all.
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