Question

What is a domain name server (DNS) and how is it used by an OS?

Answer 1

A domain name server (DNS) is a specialized computer system responsible for translating domain names into IP addresses. It is used by an operating system (OS) to locate and connect to various web resources hosted on the internet. When a user enters a domain name in their web browser, the OS sends a request to the DNS to retrieve the corresponding IP address, allowing the browser to access the requested website.

Answer 2

A domain name server (DNS) is a network service that translates domain names (such as www.example.com) into IP addresses that computers can understand. When a user enters a URL in a web browser, the OS sends a DNS query to a DNS server to resolve the domain name into an IP address. The OS then uses the IP address to establish a connection to the web server hosting the website.

Answer 3

A Domain Name System (DNS) is a directory of IP addresses used to map and identify computers and other networked devices so they can reach different websites on the internet. DNS is a naming database that maps the name people use to locate that website. DNS is like a phone book of the internet that converts website domain names into numerical values (IP address) so they can be found and loaded into your web browser. When you type a URL into your web browser, your computer sends a request to a DNS server to look up the IP address associated with that domain name. The DNS server responds with the IP address, and your computer uses that IP address to connect to the website.

Answer 4

A Domain Name Server (DNS) is a system that translates domain names (e.g., example.com) into IP addresses (e.g., 192.0.2.1) to locate resources on the internet. The OS uses DNS to query the DNS servers, allowing users to access websites and services using domain names instead of remembering numerical IP addresses, making internet navigation easier.

Answer 5

DNS is a system that translates domain names into IPaddresses. Operating systems use  DND to resolve human-readable domain names into numerical IP address for communication on the internet.

Answer 6

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Answer 7

Domain name is important translate in service that provide in every device to translate the IP address to a domain name of a particular gadget it is also used by the operating system to connect to different devices