DNSprotokolla
DNSprotokolla, or Domain Name System protocol, is a fundamental protocol of the Internet that translates human-readable domain names into IP addresses, which are used by computers to identify each other on the network. It operates on port 53 using both TCP and UDP protocols. The DNS protocol is defined in RFC 1034 and RFC 1035, which describe the protocol's structure and operation.
The DNS system is hierarchical and distributed, consisting of multiple levels of domain name servers. At the
When a user types a domain name into a web browser, the DNS resolver on the user's
DNSprotokolla is crucial for the functioning of the Internet, as it enables users to access websites and