Final answer:
The type of service that performs an FQDN-to-IP resolution is DNS (Domain Name System). DNS translates domain names into IP addresses and enables users to access websites using user-friendly domain names.
Step-by-step explanation:
The type of service that performs an FQDN-to-IP resolution is DNS (Domain Name System).
DNS is responsible for translating domain names (such as www.example.com) into IP addresses (such as 192.168.1.1). It acts as a directory service that helps in routing network traffic and enables users to access websites and other online resources by using user-friendly domain names.
For example, when you type a website address in your browser, the DNS service resolves the domain name to the corresponding IP address, allowing your browser to establish a connection with the web server hosting that website.