D NS stands for Domain Name System is used to as the medium to translate domain names to their respective IP addresses when a client initiates a request query. DNS stores the database of all the domain names and their IP addresses which are registered on the network. Most of us are quite familiar with the term DNS or Domain Name System. DNS can be thought of as an attendance register for various websites present over the internet. In the case of DNS, it maintains the database of all the websites Domain Names and their IP (Internet Protocol) addresses that are operational all over the world. Historical Notes The origins of DNS date back to the time of the ARPANET when there were only a few computers to get an entry in the database. A HOSTS.TXT file was maintained by Stanford Research Institute, which constituted the data of all the machines, and was copied by all the host machines to remain updated. Jon Postel from the Information Sciences Institute requested Pau...
Comments
Post a Comment