Answer :
The DNS server where records for a domain reside is called the Domain Name System (DNS). It is a hierarchical system that translates domain names into IP addresses, coordinated by domain registrars like GoDaddy and overseen by ICANN.hence the correct option is 2) Domain Name System
The DNS server where records for a domain belonging to an organization or enterprise reside is commonly referred to as the Domain Name System (DNS). The DNS is a hierarchical system for naming resources on the internet. This system translates human-friendly domain names like www.example.com into IP addresses that computers use to identify each other on the network.
Local DNS servers can be configured with records for local organization websites, but they also know where the root servers are located globally to resolve addresses not in their local database. Domain registrars play a key role in coordinating these name servers. A well-known registrar, such as GoDaddy, allows organizations to register domain names, turning URLs into IP addresses.
Domains are structured with top-level domains (TLDs) such as .com, .org, .gov, and country codes. The second-level domains typically represent company or institution names, and the host level represents individual computers, like www for web servers or mail for email servers. The entire domain name system is overseen by ICANN (the Internet Corporation for Assigned Names and Numbers).
The DNS server where records for a domain belonging to an organization or enterprise reside is called Domain Name Server. DNS servers play a crucial role in translating domain names into IP addresses, allowing users to access websites.hence the correct option is 2) Domain Name System