Citizendia

World Map with all ccTLDs.
World Map with all ccTLDs.

A country code top-level domain (ccTLD) is an Internet top-level domain generally used or reserved for a country or a dependent territory. The Internet is a global system of interconnected Computer networks In Political geography and International politics, a country is a Political division of a geographical entity A dependent territory dependent area or dependency is a territory that does not possess full political Independence or Sovereignty as a

ccTLD identifiers are two letters long, and all two-letter top-level domains are ccTLDs. Creation and delegation of ccTLDs is performed by the Internet Assigned Numbers Authority (IANA), and with certain exceptions noted below corresponds to the ISO 3166-1 alpha-2 country codes maintained by the ISO 3166 Maintenance Agency. The Internet Assigned Numbers Authority (IANA is the entity that oversees global IP address allocation, DNS root zone management, media types ISO 3166-1 alpha-2 codes are two-letter Country codes in the ISO 3166-1 standard to represent countries and dependent territories. Country codes are short alphabetic or numeric geographical Codes ( Geocodes developed to represent countries and dependent areas for use in data processing

Contents

Delegation and management

The IANA (currently contracted to ICANN) is responsible for determining an appropriate trustee for each ccTLD. ICANN (aɪkæn eye-can is the Internet Corporation for Assigned Names and Numbers. Administration and control is then delegated to that entity, 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 thus have varying requirements and fees for registering subdomains. In the Domain Name System (DNS hierarchy a subdomain is a domain that is part of a larger domain There may be a local presence requirement (for instance, citizenship or other connection to the ccTLD), as for example the Canadian (ca) and German (de) domains, or registration may be open. Country to "Dominion of Canada" or "Canadian Federation" or anything else please read the Talk Page Germany, officially the Federal Republic of Germany ( ˈbʊndəsʁepuˌbliːk ˈdɔʏtʃlant is a Country in Central Europe.

ISO 3166-1 and ccTLDs

ISO 3166-1 codes not used as ccTLDs

The code EH, although theoretically available as ccTLDs for Western Sahara has never been assigned and does not exist in DNS. Western Sahara ( Arabic: الصحراء الغربية; transliterated: as-Ṣaḥrā' al-Gharbīyah; Sahara Occidental is a territory The Domain Name System (DNS is a hierarchical naming system for computers services or any resource participating in the Internet. Similarly, the code CS (Serbia and Montenegro) was never assigned an operator (cs was previously assigned to Czechoslovakia). The State Union of Serbia and Montenegro (Државна заједница Србија и Црна Гора / Državna zajednica Srbija i Crna Gora, abbreviated Czechoslovakia may also refer to what is now the Czech Republic and Slovakia. TL (post-independence East Timor), is now being introduced to replace TP. East Timor, also known as Timor-Leste (officially the Democratic Republic of Timor-Leste) is a country in Southeast Asia.

All other current ISO 3166-1 codes have been assigned and do exist in DNS. However, some of these are effectively unused. In particular, the ccTLDs for the Norwegian dependency Bouvet Island (bv) and the designation Svalbard and Jan Mayen (sj) do exist in DNS, but no subdomains have been assigned, and it is Norid policy not to assign any at present. Bouvet Island (Bouvetøya also historically known as Liverpool Island or Lindsay Island) is an uninhabited Sub-antarctic volcanic Island This article is about the collective term "Svalbard and Jan Mayen" as defined by the ISO UNINETT Norid AS is the main keeper and administrator of the Norwegian country code Top-level domain. Some French territories, including Saint Pierre and Miquelon (.pm), still await local assignment by France's AFNIC registry. This article is about the country For a topic outline on this subject see List of basic France topics. The Territorial Collectivity of Saint Pierre and Miquelon (Collectivité territoriale de Saint-Pierre-et-Miquelon is a group of small islands in the North Atlantic Ocean, the

Only one subdomain is still registered in gb (ISO 3166-1 for United Kingdom) and no new registrations are being accepted for it. The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom, the UK or Britain,is a Sovereign state located Sites in the UK generally use uk (see below).

ccTLDs not in ISO 3166-1

Six ccTLDs are currently in use despite not being ISO 3166-1 two-letter codes. Some of these codes were in older ISO 3166-1 two-letter codes (now listed in ISO 3166-3). ISO 3166-3 defines codes for outdated ISO 3166-1 Country codes and is part of the ISO 3166 standard published by the International Organization

Historical ccTLDs

There are two ccTLDs that have been deleted after the corresponding 2-letter code was withdrawn from ISO 3166-1: cs (for Czechoslovakia) and zr (for Zaire). Wikipedia talkFeatured lists for an explanation of this and other inclusion tags below --> ISO 3166-1, as part of the ISO 3166 standard Czechoslovakia may also refer to what is now the Czech Republic and Slovakia. The Republic of Zaire (pronunciation; République du Zaïre was the name of the present Democratic Republic of the Congo between October 27, 1971 There had also been a ccTLD for the German Democratic Republic, dd, which was never used at all. The German Democratic Republic ( GDR; Deutsche Demokratische Republik DDR; commonly known in English as East Germany) was a Socialist state There may be a significant delay between withdrawal from ISO 3166-1 and deletion from the DNS; for example, ZR ceased to be an ISO 3166-1 code in 1997, but the zr ccTLD was not deleted until 2001. Other ccTLDs corresponding to obsolete ISO 3166-1 have not yet been deleted; in some cases they may never be deleted due to the amount of disruption this would cause for a heavily used ccTLD. In particular, the Soviet Union's ccTLD su remains in use more than a decade after SU was removed from ISO 3166-1.

Internationalized ccTLDs

There is a process to introduce Internationalized ccTLDs using non-Latin letters. Already a technical solution has been implemented that allows domain names (the level under the top level) to have non-Latin letters. They are called IDN (Internationalized domain names). An internationalized domain name (

Now also top-level domains will have such letters. The first one is likely to be .рф, for Russia. Russia (Россия Rossiya) or the Russian Federation ( Rossiyskaya Federatsiya) is a transcontinental Country extending It will work during 2008. Chinese and Arabic top-level domains will follow. About 53 different country codes seem to be involved[1]. There seems to be a hurry regarding this, since some countries threaten to introduce their own ccTLDs, without the support of ICANN, which would be supported inside their countries at least.

Unconventional ccTLD usage

Lenient registration restrictions on certain ccTLDs have resulted in domain names like I. am, tip. it, start. at and go. to. Other variations of ccTLD usage have been called domain hacks, where the Second-level domain and ccTLD are used together to form one word or one title. A domain hack is an unconventional Domain name that combines domain levels especially the Top-level domain (TLD to spell out the full "name" or title In the Domain Name System (DNS hierarchy a second-level domain (SLD is a domain that is directly below a Top-level domain (TLD This has resulted in domains like blo.gs of South Georgia and the South Sandwich Islands (gs), del.icio.us of United States of America (us), and cr.yp.to of Tonga (to). blogs is a service based on RSS feed aggregation primarily from Blogs, which produces a simple list (and also an RSS feed thereof of the user's bookmarked sites South Georgia and the South Sandwich Islands ( SGSSI) is a British overseas territory in the southern Atlantic Ocean. The United States of America —commonly referred to as the Daniel Julius Bernstein (sometimes known simply as djb; born October 29, 1971) is a Professor at the University of Illinois at Chicago The Kingdom of Tonga is an Archipelago in the south Pacific Ocean comprising 169 islands 36 of them inhabited stretching over a distance of about 800 kilometres (500 miles (Non country code TLDs have also been used, like inter. net which uses the .net gTLD, probably the first domain hack ever. A domain hack is an unconventional Domain name that combines domain levels especially the Top-level domain (TLD to spell out the full "name" or title )

Another form of hacks on ccTLDs results from speculation over typos. The . co domain of Colombia has generated interest ever since it was realized that people might miss typing the "m" for sites in the . Colombia (kəˈlʌmbɪə officially the Republic of Colombia () is a country in northwestern South America. com domain, or similarly reach the domain . cm for Cameroon due to a missed "o". The Republic of Cameroon is a unitary republic of central and western Africa.

Vanity ccTLDs

Vanity ccTLDs are TLDs which are used for various purposes outside their home countries, because of their name. For example,

List of ccTLDs

*=Foreign registration permitted

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

Y

Z

References

  1. ^ http://idn.wat.ch/wiki/index.php?title=IDN_ccTLD_Discussion Discussion by GNSO about which IDN ccTLD to use for each country

External links

Turkey (Türkiye known officially as the Republic of Turkey ( is a Eurasian Country that stretches The Republic of Trinidad and Tobago (ˈtrɪnɪdæd ən təˈbeɪgoʊ is an archipelagic state in the southern Caribbean, lying northeast of the South American Tuvalu, formerly known as the Ellice Islands, is a Polynesian Island nation located in the Pacific Ocean midway between Hawaii and Taiwan ( Taiwanese: Tâi-oân/Tāi-oân (historically 大灣/台員/大員/台圓/大圓/台窩灣 is an Island in East Asia. Tanzania ˌtænzəˈniːə officially the United Republic of Tanzania (Jamhuri ya Muungano wa Tanzania is a country in East Africa bordered by Kenya Ukraine (Україна Ukrayina, /ukrɑˈjinɑ/ is a country in Eastern Europe. The Republic of Uganda is a Landlocked country in East Africa. The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom, the UK or Britain,is a Sovereign state located The United States of America —commonly referred to as the Uruguay.(official full name in República Oriental del Uruguay;, Oriental Republic of Uruguay) is a country located in the southeastern part of South America Uzbekistan, officially the Republic of Uzbekistan ( Uzbek: O‘zbekiston Respublikasi or Ўзбекистон Республикаси is a doubly Vatican City, officially the State of the Vatican City (Stato della Città del Vaticano is a Landlocked sovereign City-state whose territory Saint Vincent and the Grenadines is an island nation in the Lesser Antilles chain of the Caribbean Sea. Venezuela (ˌvɛnəˈzweɪlə) officially the Bolivarian Republic of Venezuela (Spanish República Bolivariana de Venezuela) is a country on the The British Virgin Islands ( BVI) is a British overseas territory, located in the Caribbean to the east of Puerto Rico. The United States Virgin Islands is a group of Islands in the Caribbean that are an Insular area of the United States. Vietnam (ˌviːɛtˈnɑːm Việt Nam) officially Vanuatu, officially the Republic of Vanuatu ( French: République de Vanuatu, Bislama: Ripablik blong Vanuatu) is an Island Wallis and Futuna, officially the Territory of Wallis and Futuna Islands ( French: Wallis et Futuna or Territoire des îles Wallis et Futuna, Samoa, officially the Independent State of Samoa, is a country governing the western part of the Samoan Islands Archipelago in the South Pacific Ocean Yemen ( Arabic: اليَمَن al-Yaman officially the Republic of Yemen ( Arabic: الجمهورية اليمنية al-Jumhuuriyya The Republic of South Africa (also known by other official names) is a country located at the southern tip of the continent of Africa The Republic of Zambia (ˈzæmbɪə is a Landlocked country in Southern Africa. See also Great Zimbabwe National Monument. For information about the March and June 2008 presidential elections see Zimbabwean presidential election The World Intellectual Property Organization ( WIPO) is one of the 16 specialized agencies of the United Nations. In Computer networking, a domain name is a name given to a collection of network devices that belong to a domain which is an administrative space managed according

Dictionary

country code top-level domain

-noun

  1. (computing) The top-level domain names assigned to each country and independent territory by the IANA.
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