Whois Server INFO - .Int Extension is not associated with a country, it is for International, which is, a Generic Top Level Domain (gTLD). The .int domain is used for registering organizations established by international treaties between or among national governments. Only one domain registration is allowed for each organization. Qualified organizations for domain names under the .int top-level domain are the "specialized agencies" of the UN (currently there are 14 of these) and the organizations having "observer status" at the UN (currently 16).