Fully Qualified Domain Name (FQDN) is a domain name that specifies the entire domain to which a host computer belongs. For example, “www.example.com” is an FQDN. FQDNs are used in a variety of network protocols, including DNS, DHCP, and LDAP.
There are a few different ways to check the FQDN of a host computer. One way is to use the “nslookup” command. To use nslookup, open a command prompt and type the following command:
