Domain Name System Zone

Domain name system dns zone files a dns zone file is a text database file that describes a portion of the domain name system dns called a dns zone.

Domain name system zone. Virtual web hosting with apache on centos 7 name based july 15 2019 abu sayeed linux server configuration red hat centos linux. It associates various information with domain names assigned to each of the participating entities. The domain name space of the internet is organized into a hierarchical layout of subdomains below the dns root domain.

Every website is identified by a number an ip address. Virtual hosting is a method of hosting multiple domains on single server. A dns zone is any distinct contiguous portion of the domain name space in the domain name system dns for which administrative responsibility has been delegated to a single manager.

A zone contains mappings between domain names and ip addresses and other resources organized in form of resource records rr. The total of all dns zones which are organized in a hierarchical tree like order of cascading lower level domains form the dns namespace. Namespace of web is organized into hierarchical layout of subdomains below dns root domain.

One of the ip addresses for google is 172 217 14 228. Dns domain name system server is an essential part to any computer network. Domain name system dns zones is any distinct connecting segment of domain name space in domain name system dns for which administrative responsibility has been delegated to single administrative space which allows for more smooth control of dns components.

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. Each dns zone represents a boundary of authority subject to management by certain entities. System zone discusses computer networking mikrotik and cisco router redhat linux windows os virtual technology and other it topics what you want.

Domain name system or dns converts domain names into numbers called ip addresses. A dns zone refers to a certain portion or administrative space within the global domain name system dns. There are different types of dns resource records rrs.