text: Delegation and management IANA is responsible for determining an appropriate trustee for each ccTLD. Administration and control are then delegated to that trustee, which is responsible for the policies and operation of the domain. The current delegation can be determined from IANA's list of ccTLDs. Individual ccTLDs may have varying requirements and fees for registering subdomains. There may be a local-presence requirement (for instance, citizenship or other connection to the ccTLD), as, for example, the American (us), Japanese (jp), Canadian (ca), French (fr) and German (de) domains, or registration may be open.
  History
  The first registered ccTLD was .us, which was registered in 1985. Later ccTLDs registered in that year included .uk and .il. Then, .au, .de, .fi, .fr, .is, .jp, .kr, .nl and .se were also registered in 1986. In 1987, .nz, .ch, .my and .ca were registered. Later on, in 1988, .ie, .it, .es and .pt were also registered.
  Lists
  As of 20 May 2017, there were 255 country-code top-level domains, purely in the Latin alphabet, using two-character codes. The number was 316 , with the addition of internationalized domains.
  Latin Character ccTLDs
  Table Notes
  Internationalized ccTLDs
  Table notes
  Proposed internationalized ccTLDs
  Internationalised domain names have been proposed for Japan and Libya.
  Relation to ISO 3166-1
  Unused ISO 3166-1 codes
  Almost all current ISO 3166-1 codes have been assigned and do exist in DNS.