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Domain name system (DNS) is a hierarchical naming system for computers, networks, and other devices. It enables systems to easily find each other by converting human-readable names into numeric IP addresses.

The Domain Name System (DNS) provides a hierarchical and distributed naming service for computers, consisting of a root zone and name servers.

A name server is a computer that holds a list of domain names and the corresponding IP addresses of the computers that can be contacted to resolve those domain names. When a user types in a domain name, the name server looks up the corresponding IP address and returns the corresponding webpage or file on the computer.

DNS was developed in the early 1980s by the U.S.

Department of Defense as a solution to the problem of naming and locating networks and devices on a large scale. The DNS system has since been adopted by many other organizations, including commercial enterprises and individual users.

A domain name is a name assigned to a specific object, such as a website, an email address, or a server. A domain name is made up of one or more words, with each word separated by a dot (.). For example, the domain name www.

google.com is the name of a website.

A domain name is registered with a domain name registrar. A domain name registrar is a company that registers domain names on behalf of customers.

Customers can purchase a domain name from a domain name registrar, or they can register a domain name themselves.

A domain name is also assigned a unique DNS name. The DNS name is a series of characters that is used to identify a domain name.

The DNS name is stored in a domain name server. A domain name server is a computer that is responsible for maintaining the DNS name database.

The DNS name is used to identify a domain name when a user types in the domain name into a web browser. The DNS name is also used to locate the domain name server that is responsible for resolving the domain name.

The Domain Name System (DNS) provides a hierarchical and distributed naming service for computers, consisting of a root zone and name servers.

7 Related Question Answers Found

What Is DNS Default Domain?

Domain Name Servers (DNS) are a critical part of the Internet infrastructure. They translate human-readable domain names like contoso. com into the IP addresses needed to locate the corresponding websites.

What Is Google DNS Domain?

Google DNS Domain is a technology that enables users to access websites and other online resources using their DNS names instead of their IP addresses. This is important because IP addresses can be changed, and sometimes websites are blocked or inaccessible because of this. Google DNS Domain allows users to access websites and other online resources using their regular web addresses, regardless of whether their IP address has changed.

What Is Local DNS Domain?

A local DNS domain is a domain name that is associated with a specific location, such as a company or an individual’s home. When a user requests a website or email address from a device, the device accesses the website or email address via the local DNS domain.

What Is Domain Name Service DNS and What Port Number Does It Use?

Domain Name Service DNS (DNS) is a system that allows computers to communicate with one another by translating domain names into IP addresses. DNS is run through a port number, which is UDP 53. DNS uses a hierarchical naming system.

What Is a DNS Sub Domain?

Domain Name System (DNS) sub domains are a type of domain name. A sub domain is a portion of a domain name, typically a subsection of the domain name that is specific to a certain organization, website, or service. A DNS sub domain is a domain name that is under the control of a separate DNS server from the main domain name.

What Is Google Domain DNS?

Domain Name System (DNS) is the system used by computers to resolve hostnames to IP addresses. When you type in a URL, your computer looks up the hostname (e.g. www.google.

What Is DNS Search Domain?

Domain Name System (DNS) is the system that translates human-readable domain names (such as www.google.com) into numerical IP addresses. A DNS search domain is a specific DNS domain that is used for a specific purpose. For example, a DNS search domain for www.com is google.com.