Internet properties established in 1987

.ca is the Internet country code top-level domain (ccTLD) for Canada. The domain name registry that operates it is the Canadian Internet Registration Authority (CIRA).

.ar is the Internet country code top-level domain (ccTLD) for Argentina, administered by NIC Argentina.

.dk is the country code top-level domain (ccTLD) for Denmark. The supervision of the .dk top-level domain is handled exclusively by Punktum dk. Any new .dk domain name has to be applied for via an approved registrar. Then the domain name applicant can ask the registrar to manage their domain name or have it managed directly by the Punktum dk. Registrations of domain names with the characters æ, ø, å, ö, ä, ü, é, and ẞ are also allowed.

.it is the national top-level domain (ccTLD) assigned to Italy. Registration is open to organisations and individuals of legal age who are citizens or residents of/headquartered in the countries of the European Economic Area (EEA), the Vatican State, the Republic of San Marino and the Swiss Confederation. Since 11 July 2012, .it has also supported internationalised domain names.

.no is the Internet country code top-level domain (ccTLD) for Norway. Norid, the domain name registry, is based in Trondheim and is owned by the state-owned Uninett and operates under supervision of the Norwegian Communications Authority. As of 24 December 2022 there were 843,749 registered .no domains. Organizations with a presence in Norway and registration at the Brønnøysund Register Centre are limited to 100 domains each. Individuals residing in Norway may register in the second-level domain and, as of 17 June 2014, directly under . Other second-level domains exist for organizations of cer

.cl is the Internet country code top-level domain (ccTLD) for Chile.

.ch is the country code top-level domain (ccTLD) for Switzerland in the Domain Name System of the Internet.

.my is the Internet country code top-level domain (ccTLD) for Malaysia. MYNIC is the agency responsible for the domain, and is under the Ministry of Digital and regulated by the Malaysian Communication and Multimedia Commission (MCMC).

.nz is the Internet country code top-level domain (ccTLD) for New Zealand. It is administered by InternetNZ, with oversight and dispute resolution handled by its subsidiary company, the Domain Name Commission Limited (DNCL). Registrations are processed via authorised registrars. there were 756,719 registered .nz domains.