Country Code
312 최상위 도메인
Country code top-level domains (ccTLDs) are two-letter domain extensions assigned to countries and territories based on ISO 3166-1 alpha-2 codes. Managed by designated national registries, ccTLDs like .uk (United Kingdom), .de (Germany), .jp (Japan), and .br (Brazil) serve as digital identifiers for nations on the internet. Some ccTLDs restrict registration to local residents or businesses, while others — such as .io (British Indian Ocean Territory), .ai (Anguilla), and .tv (Tuvalu) — have become popular globally due to their appeal in the tech and media industries. IANA delegates ccTLD management to local operators, and each registry sets its own pricing, registration policies, and dispute resolution procedures. ccTLDs are often preferred for local SEO, as search engines may associate them with geographic relevance.
| TLD | 이름 | 레지스트리 | 도메인 수 |
|---|---|---|---|
| .cn | China | China Internet Network Information Center (CNNIC) | 21,000,000 |
| .de | Germany | DENIC eG | 17,400,000 |
| .uk | United Kingdom | Nominet UK | 11,000,000 |
| .nl | Netherlands | SIDN (Stichting Internet Domeinregistratie Nederland) | 6,200,000 |
| .ru | Russia | Coordination Center for TLD RU | 5,400,000 |
| .br | Brazil | Comite Gestor da Internet no Brasil (CGI.br) | 5,000,000 |
| .au | Australia | auDA (au Domain Administration Ltd) | 4,300,000 |
| .fr | France | AFNIC (Association Française pour le Nommage Internet en Coopération) | 4,000,000 |
| .eu | European Union | EURid | 3,600,000 |
| .it | Italy | Registro.it (IIT-CNR) | 3,500,000 |
| .ca | Canada | Canadian Internet Registration Authority (CIRA) | 3,300,000 |
| .jp | Japan | Japan Registry Services Co., Ltd. (JPRS) | 1,700,000 |
| .pl | Poland | NASK (Naukowa i Akademicka Sieć Komputerowa) | 2,600,000 |
| .in | India | National Internet Exchange of India (NIXI) | 2,400,000 |
| .us | United States | GoDaddy Registry (operated under NTIA authorization) | 1,800,000 |
| .co | Colombia | .CO Internet S.A.S. | 2,500,000 |
| .io | British Indian Ocean Territory | Internet Computer Bureau Ltd (ICB) | 1,500,000 |
| .me | Montenegro | doMEn d.o.o. | 1,100,000 |
| .ai | Anguilla | Government of Anguilla | 300,000 |
| .se | Sweden | The Internet Foundation in Sweden (Internetstiftelsen) | 1,500,000 |
| .ch | Switzerland | SWITCH Information Technology Services | 2,400,000 |
| .at | Austria | nic.at GmbH | 1,400,000 |
| .dk | Denmark | Punktum dk A/S | 1,400,000 |
| .be | Belgium | DNS Belgium | 1,700,000 |
| .fi | Finland | Finnish Transport and Communications Agency (Traficom) | 500,000 |
| .no | Norway | Norid AS | 700,000 |
| .cz | Czech Republic | CZ.NIC, z.s.p.o. | 1,400,000 |
| .kr | South Korea | Korea Internet & Security Agency (KISA) | 1,100,000 |
| .tw | Taiwan | Taiwan Network Information Center (TWNIC) | 800,000 |
| .mx | Mexico | NIC Mexico (ITESM) | 900,000 |
| .ar | Argentina | NIC Argentina (NIC.ar) | 600,000 |
| .za | South Africa | ZA Domain Name Authority (ZADNA) | 1,200,000 |
| .澳門 | Macao Post and Telecommunications Bureau (CTT) | — | |
| .ভাৰত | National Internet eXchange of India | — | |
| .ভারত | National Internet Exchange of India | — | |
| .বাংলা | Posts and Telecommunications Division | — | |
| .भारतम् | National Internet eXchange of India | — | |
| .سودان | Sudan Internet Society | — | |
| .срб | Serbian National Internet Domain Registry (RNIDS) | — | |
| .ελ | ICS-FORTH GR | — | |
| .yt | Mayotte (Department of) | — | |
| .ws | Samoa (Independent State of) | — | |
| .uy | Uruguay (Oriental Republic of) | — | |
| .tc | Turks and Caicos Islands | — | |
| .so | Somalia (Federal Republic of) | — | |
| .pr | Puerto Rico (Commonwealth of) | — | |
| .pf | French Polynesia and Clipperton Island | — | |
| .nz | New Zealand | — | |
| .ni | Nicaragua (Republic of) | — | |
| .mz | Mozambique (Republic of) | — | |
| .mo | Macau (Macau Special Administrative Region of the People's Republic of China) [Macao] | — | |
| .ly | Libya | — | |
| .lt | Lithuania (Republic of) | — | |
| .kp | Korea (Democratic People's Republic of) [North Korea] | — | |
| .kh | Cambodia (Kingdom of) | — | |
| .ir | Iran (Islamic Republic of) | — | |
| .im | Isle of Man | — | |
| .hk | Hong Kong (Hong Kong Special Administrative Region of the People's Republic of China) | — | |
| .gh | Ghana (Republic of) | — | |
| .fo | Faroe Islands | — | |
| .fj | Fiji (Republic of) | — | |
| .et | Ethiopia (Federal Democratic Republic of) | — | |
| .dz | Algeria (People's Democratic Republic of) | — | |
| .cv | Cape Verde (Republic of) | — | |
| .cu | Cuba (Republic of) | — | |
| .cg | Congo (Republic of) [Congo-Brazzaville] | — | |
| .한국 | KISA (Korea Internet & Security Agency) | — | |
| .si | Slovenia (Republic of) | — | |
| .al | Albania (Republic of) | — | |
| .gg | Guernsey (Bailiwick of) | — | |
| .cc | Cocos (Keeling) Islands (Territory of the) | — | |
| .tv | Tuvalu | — | |
| .es | Spain (Kingdom of) | — | |
| .bq | Caribbean Netherlands [Bonaire - Sint Eustatius and Saba] {unassigned - see also: .an and .nl} | — | |
| .ભારત | National Internet Exchange of India | — | |
| .台灣 | Taiwan Network Information Center (TWNIC) | — | |
| .er | Eritrea (State of) | — | |
| .nc | New Caledonia | — | |
| .ne | Niger (Republic of) | — | |
| .zw | Zimbabwe (Republic of) | — | |
| .قطر | Communications Regulatory Authority | — | |
| .հայ | "Internet Society" Non-governmental Organization | — | |
| .gu | Guam | — | |
| .gb | United Kingdom (United Kingdom of Great Britain and Northern Ireland) | — | |
| .gd | Grenada | — | |
| .gi | Gibraltar | — | |
| .gm | Gambia (Republic of The) | — | |
| .gn | Guinea (Republic of) | — | |
| .gs | South Georgia and the South Sandwich Islands | — | |
| .is | Iceland | — | |
| .kn | Saint Kitts and Nevis (Federation of) | — | |
| .la | Laos (Lao People's Democratic Republic) | — | |
| .ng | Nigeria (Federal Republic of) | — | |
| .nf | Norfolk Island (Territory of) | — | |
| .pg | Papua New Guinea (Independent State of) | — | |
| .ph | Philippines (Republic of the) | — | |
| .pk | Pakistan (Islamic Republic of) | — | |
| .pn | Pitcairn Islands (Pitcairn - Henderson - Ducie and Oeno Islands) | — | |
| .bf | Burkina Faso | — | |
| .tk | Tokelau | — |