Dns reverse lookup not updating
The DNS database is traditionally stored in a structured zone file.
An often-used analogy to explain the Domain Name System is that it serves as the phone book for the Internet by translating human-friendly computer hostnames into IP addresses.
The domain name space consists of a tree data structure.
Each node or leaf in the tree has a label and zero or more resource records (RR), which hold information associated with the domain name.
Mockapetris instead created the Domain Name System.
In 1984, four UC Berkeley students, Douglas Terry, Mark Painter, David Riggle, and Songnian Zhou, wrote the first Unix name server implementation for the Berkeley Internet Name Domain, commonly referred to as BIND.
Internet name servers and a communication protocol implement the Domain Name System.This mechanism provides distributed and fault tolerant service and was designed to avoid a single large central database.The Domain Name System also specifies the technical functionality of the database service that is at its core.This process of using the DNS to assign proximal servers to users is key to providing faster and more reliable responses on the Internet and is widely used by most major Internet services.Each subdomain is a zone of administrative autonomy delegated to a manager.