Domain Name Dns Zone File

There are different types of dns resource records rrs.

Domain name dns zone file. It s also easily the most confusing record type. Ipアドレスに階層的な ドメイン名 を対応付けることができる dns domain name system では ある 権威dnsサーバ が管理する ドメイン の範囲を ゾーン zone という. Moreover the dns file contains the domain names ip address and other details organized in the form of resource records rr. Zone files are files maintained by verisign that map active second level domain names with the internet protocol ip addresses of the name server for the domain name.

A dns zone file is a text database file that describes a portion of the domain name system dns called a dns zone. A dns zone file consists of a plain text file containing all the dns records of the zone and every domain within the zone. A dns zone file is a text file that contains details of every domain name system dns record in the zone.

A zone contains mappings between domain names and ip addresses and other resources organized in form of resource records rr. File format the format of a zone file is defined in rfc 1035 section 5 and rfc 1034 section 3 6 1. This format was originally used by the berkeley internet name domain bind software package but has been widely adopted by other dns server software though some of them e g.

The dns zone files are stored in the dns server. Nsd powerdns are using the zone files only as a starting point to compile them into database format see also. It is defined in rfc 1035 and rfc 1034.

Azure dns manages all dns records using record sets. These records identify which name server is responsible for a given zone timing parameters for zone transfers between name servers ip address to hostname mappings for hosts within the domains over which the zone file is authoritative and so on. A record set also known as a resource record set is the collection of dns records in a zone that have the same name and are of the same type. The zone file is a text file consisting of a series of resource records that form the domain name system dns database of the name server.