Certified Ethical Hacker (CEH) Practice Exam

The Name Resolver Server plays a critical role in the Domain Name System (DNS) by handling requests for name resolution. When a user wants to access a website by entering a human-readable domain name (like www.example.com), the resolver translates that domain name into an IP address, which is the numerical address the internet uses to locate the server hosting that site.

This process involves querying various DNS servers to find the corresponding IP address, often starting from the root DNS servers and working down to the authoritative DNS servers for the domain in question. Once the resolver obtains the correct IP address, it returns that information to the requester, enabling the user's device to connect to the desired website.

Thus, the Name Resolver Server is essential in ensuring seamless navigation across the internet by efficiently translating domain names into IP addresses, allowing users to access online resources easily.