NationMaster - Encyclopedia: .uk

.uk is the Internet country code top-level domain (ccTLD) for the United Kingdom. Image File history File links NominetUKLogo. ... This article is about the year. ... A country code top-level domain (ccTLD) is a top-level domain used and reserved for a country or a dependent territory. ... Nominet UK is the . ... Nominet UK is the . ... December 31 is the 365th day of the year (366th in leap years) in the Gregorian Calendar. ... 2005 (MMV) was a common year starting on Saturday of the Gregorian calendar. ... .sch. ... A top-level domain (TLD) is the last part of an Internet domain name; that is, the letters which follow the final dot of any URL. For example, in the domain name wikipedia. ... A country code top-level domain (ccTLD) is a top-level domain used and reserved for a country or a dependent territory. ...

The use of .uk rather than .gb for the top-level domain is due to its pre-existing use in the (now obsolete) JANET Name Registration Scheme in which the order of address components were reversed. .uk was made available in DNS to simplify the translation to and from these addresses. There were plans to eventually transition to .gb, but this never occurred and the use of .uk is now entrenched. .gb is an Internet country code top-level domain (ccTLD) for the United Kingdom. ... A top-level domain (TLD) is the last part of an Internet domain name; that is, the letters which follow the final dot of any URL. For example, in the domain name wikipedia. ... The JANET NRS (Name Registration Scheme) was a hierarchical naming scheme adopted for use on United Kingdom academic and research networks before the similar system used by the Internet DNS had been fully established. ... The Domain Name System or DNS is a system that stores information about host names and domain names in a kind of distributed database on networks, such as the Internet. ...

As with other ccTLDs in the early days it was originally delegated to an individual by Jon Postel. In time, it passed to (Dr Willie Black) at the UK Education and Research Networking Association (UKERNA). Domain requests were emailed to - and manually screened by - the UK Naming Committee before being processed by UKERNA. This Committee was in practice a mailing list of representatives of all organisations involved in the UK Internet system at the time. A country code top-level domain (ccTLD) is a top-level domain used and reserved for a country or a dependent territory. ... In common speech, the word individual most often refers to a person, or, by analogy, to any specific object in a group of things. ... Jon Postel (Photo by Irene Fertik, USC News Service. ... UKERNA is the trading name for the JNT Association, which since 1994 has had responsibility for the management of the United Kingdomâ€™s Higher Education networking programme. ... Domain has several meanings: // General some kind of territory, such as (for example) a demesne or a realm synonymous with a metaphorical field, e. ... UKERNA is the trading name for the JNT Association, which since 1994 has had responsibility for the management of the United Kingdomâ€™s Higher Education networking programme. ... A committee is a (relatively) small group that can serve one of several functions: Governance: in organizations too large for all the members to participate in decisions affecting the organization as a whole, a committee (such as a Board of Directors) is given the power to make decisions. ... A legislature is a governmental deliberative body with the power to adopt laws. ...

By the mid-1990s the growth of the Internet, and particularly the advent of the World Wide Web was pushing requests for domain name registrations up to levels that were not manageable by a group of part-time voluntary managers. Oliver Smith of Demon Internet forced the issue by providing the committee with a series of automated tools, called the "automaton", which formalized and automated the naming process end to end. This allowed many more registrations to be processed far more reliably and rapidly, and inspired individuals such as Ivan Pope to explore more entrepreneurial approaches to registration. The 1990s decade refers to the years from 1990 to 1999, inclusive. ... You might also be looking for the 2005 video game Advent Rising. ... This NeXTcube used by Berners-Lee at CERN became the first Web server. ... It has been suggested that this article or section be merged into Domain Name System. ... Demon Internet is a British Internet Service Provider. ...

Various plans were put forward for the possible management of the domain, mostly ISPs seeking to stake a claim, each of which were naturally unacceptable to the rest of the committee. In response to this Dr Black, as the .uk Name, stepped up with a bold proposal for a not-for-profit commercial entity to deal with the .uk domain properly. Commercial interests initially balked at this, but with widespread support Nominet UK was formed to be the .uk Network Information Centre, a role which it continues to this day. ISP may mean: Internet service provider, an organization that offers users access to the Internet and related services. ... Nominet UK is the . ...

The general form of the rules (i.e. which domains can be registered and whether to allow second level domains) was set by the Naming Committee. Nominet has not made major changes to the rules, although it has introduced a new second level domain .me.uk for individuals.

It is prohibited to register a domain name directly under .uk (such as .internet.uk) and a second-level domain must be used (such as internet.co.uk).

However, some domains delegated before the creation of Nominet UK remain. Examples include parliament.uk (Parliament), bl.uk and british-library.uk (the British Library), nls.uk (the National Library of Scotland) and jet.uk (UKAEA as operator of the Joint European Torus experimental fusion tokamak). No new 'normal' registrations at the second level are accepted although there is a system for allocating new second level domains to expand the capacity of the system. Such allocations are rarely made. The Houses of Parliament, seen over Westminster Bridge The Parliament of the United Kingdom of Great Britain and Northern Ireland is the supreme legislative institution in the United Kingdom and British overseas territories (it alone has parliamentary sovereignty). ... British Library Ossulston St entrance, with distinctive red logo. ... The building on George IV bridge The National Library of Scotland is a legal deposit library in Scotland. ... The United Kingdom Atomic Energy Authority was established in 1954 as a statutory corporation to oversee and pioneer the development of nuclear energy within the United Kingdom. ... Split image of JET with right side showing hot plasma during a shot. ... A split image of the largest tokamak in the world, the JET, showing hot plasma in the right image during a shot. ...

It is possible to directly register a domain name with Nominet UK but it is faster and cheaper to do it via a Nominet tag holder. Nominet UK is the . ...

Second-level domains

A learned society is a society that exists to promote an academic discipline or group of disciplines. ... A limited company in the United Kingdom is a company whose liability is limited by English law or Scots law. ... . ... Main Building - The Headquarters of the Ministry of Defence, Whitehall, Westminster, London Tri-service badge of the UK armed forces The Ministry of Defence (MoD) is the United Kingdom government department responsible for implementation of government defence policy and the headquarters of the UK military. ... Main Building - The Headquarters of the Ministry of Defence, Whitehall, Westminster, London Tri-service badge of the UK armed forces The Ministry of Defence (MoD) is the United Kingdom government department responsible for implementation of government defence policy and the headquarters of the UK military. ... The armed forces of the United Kingdom are known as the British Armed Forces or Her Majestys Armed Forces, officially the Armed Forces of the Crown. ... The logo of the NHS for England. ...

Rejected second-level domains

Individual institutions

British Library Ossulston St entrance, with distinctive red logo. ... The Imperial Cancer Research Fund was a cancer research organization in the United Kingdom. ... Split image of JET with right side showing hot plasma during a shot. ... The building on George IV bridge The National Library of Scotland is a legal deposit library in Scotland. ... The Houses of Parliament, seen over Westminster Bridge The Parliament of the United Kingdom of Great Britain and Northern Ireland is the supreme legislative institution in the United Kingdom and British overseas territories (it alone has parliamentary sovereignty). ... The Constitution of the United Kingdom is an area of uncodified law, consisting of both written and unwritten sources. ... The Houses of Parliament, seen over Westminster Bridge The Parliament of the United Kingdom of Great Britain and Northern Ireland is the supreme legislative institution in the United Kingdom and British overseas territories (it alone has parliamentary sovereignty). ... For the national legislative body adjourned in 1707, see Parliament of Scotland. ...

Inactive second-level domains

.co.uk, .ltd.uk, .me.uk, .net.uk, .nic.uk, .org.uk, .plc.uk and .sch.uk are managed by Nominet UK and except for .nic.uk are available for registration by the public (though they all carry various degrees of restrictions). The other second-level domains are managed by various government agencies, and generally more strongly controlled. A Local Education Authority (LEA) is the part of a council in England or Wales that is responsible for education within that councils jurisdiction. ... Nominet UK is the . ...

Allocation of domain names

Allocations are on a strict first-come, first-served basis to qualified applicants. There are no territorial restrictions: applicants need not have any connection to the UK. The phrase first come, first served (sometimes first-come, first-serve or simply FCFS) indicates the policy of a particular establishment to attend to the requests of customers or clients in the order that they arrived, without other biases or preferences. ...

.co.uk is by far the most used of the domains, followed by .org.uk. .plc.uk and .ltd.uk are only rarely used.

The intended restriction of .co.uk to companies are purely nominal; in practice it is open to any and all applicants. Likewise, whilst .org.uk is for organisations, there are no restrictions on registering domains. While .me.uk originally had no restrictions on registrants it has since been tightened up to require registrants to be natural persons (i.e. not companies, etc).

However, registrants in .ltd.uk must be, and remain, private limited companies incorporated under the UK Companies Act 1985. In addition, names can only be registered if they correspond (in accordance with the algorithm in the rules of registration) with the exact company name, as recorded at the companies registry at Companies House. The same conditions apply for .plc.uk, but for public limited companies. Companies House is an Executive Agency of the Department of Trade and Industry. ...

.net.uk is more open, but the Nominet regulations still mean that a registrant must be an ISP, or a similar body, and that the domain is not used for providing services to end-users. .nic.uk, however, is limited solely to domains operated by Nominet.

.ac.uk domains are intended for the use of higher education institutions (beyond compulsory education age), and are also used by some academic support bodies such as the Universities and Colleges Admissions Service (www.ucas.ac.uk), public research establishments, and learned societies such as the Royal Society (royalsoc.ac.uk) and the Royal Institution (ri.ac.uk). Primary and secondary education uses .sch.uk. This page is about the Universities and Colleges Admissions Service. ... A learned society is a society that exists to promote an academic discipline or group of disciplines. ... The premises of the Royal Society in London (first four properties only). ... The Royal Institution of Great Britain was set up in 1799 by the leading British scientists of the age, including Henry Cavendish and its first president George Finch, the 9th Earl of Winchilsea, for diffusing the knowledge, and facilitating the general introduction, of useful mechanical inventions and improvements; and for...

Unusually, .sch.uk domains are allocated at the fourth level, with the third level being taken up by the name of the local education authority (LEA) e.g. someschool.lea.sch.uk. For example, Tiffin School in Kingston upon Thames has the web address www.tiffin.kingston.sch.uk. Previously applications were made in the normal way, but after Nominet came to an arrangement with the education authorities, one domain per school was issued automatically. A Local Education Authority (LEA) is the part of a council in England or Wales that is responsible for education within that councils jurisdiction. ... Kingston upon Thames, part of the Royal Borough of Kingston upon Thames, is an ancient market town where Saxon kings were crowned, and is now a lively suburb of London. ...

See also

.gb is an Internet country code top-level domain (ccTLD) for the United Kingdom. ... .sco (dotSCO) is a proposed top-level domain. ...

External links

Categories: Country code top-level domains | Domain names of the United Kingdom | CENTR members A country code top-level domain (ccTLD) is a top-level domain used and reserved for a country or a dependent territory. ... .ac is the Internet country code top-level domain (ccTLD) for Ascension Island. ... .ad is the Internet country code top-level domain (ccTLD) for Andorra. ... .ae is the Internet country code top-level domain (ccTLD) for the United Arab Emirates. ... .af is the Internet country code top-level domain (ccTLD) for Afghanistan. ... .ag is the Internet country code top-level domain (ccTLD) for Antigua and Barbuda. ... .ai is The Internet country code top-level domain (ccTLD) for Anguilla. ... .al is the Internet country code top-level domain (ccTLD) for Albania. ... .am is the Internet country code top-level domain (ccTLD) for Armenia, a former republic of the Soviet Union. ... .an is the Internet country code top-level domain (ccTLD) for Netherlands Antilles. ... .ao is the Internet country code top-level domain (ccTLD) for Angola. ... .aq is the Internet country code top-level domain (ccTLD) for Antarctica. ... .ar is the Internet country code top-level domain (ccTLD) for Argentina. ... .as is the Internet country code top-level domain (ccTLD) for American Samoa. ... .at is the Internet country code top-level domain (ccTLD) for Austria. ... This article covers the top-level domain name. ... .aw is the Internet country code top-level domain (ccTLD) for Aruba. ... .az is the Internet country code top-level domain (ccTLD) for Azerbaijan. ... .ba is the Internet country code top-level domain (ccTLD) for Bosnia and Herzegovina. ... .bb is the Internet country code top-level domain (ccTLD) for Barbados. ... .bd is the Internet country code top-level domain (ccTLD) for Bangladesh. ... .be is the Internet country code top-level domain (ccTLD) for Belgium. ... .bf is the Internet country code top-level domain (ccTLD) for Burkina Faso. ... .bg is the Internet country code top-level domain (ccTLD) for Bulgaria. ... .bh is the Internet country code top-level domain (ccTLD) for Bahrain. ... .bi is the Internet country code top-level domain (ccTLD) for Burundi. ... .bj is the Internet country code top-level domain (ccTLD) for Benin. ... .bm is the Internet country code top-level domain (ccTLD) for Bermuda. ... .bn is the Internet country code top-level domain (ccTLD) for Brunei Darussalam. ... (Redirected from bo) Abo redirects here. ... .br is the Internet country code top-level domain (ccTLD) for Brazil. ... .bs is the Internet country code top-level domain (ccTLD) for Bahamas. ... .bt is the Internet country code top-level domain (ccTLD) for Bhutan. ... .bv is the Internet country code top-level domain (ccTLD) for Bouvet Island. ... .bw is the Internet country code top-level domain (ccTLD) for Botswana. ... .by is the Internet country code top-level domain (ccTLD) for Belarus. ... .bz is the Internet country code top-level domain (ccTLD) for Belize. ... .ca is the Internet country code top-level domain (ccTLD) for Canada. ... .cc is the Internet country code top-level domain (ccTLD) for Cocos (Keeling) Islands, an Australian territory. ... .cd is the Internet country code top-level domain (ccTLD) for the Democratic Republic of the Congo, a country in Africa. ... .cf is the Internet country code top-level domain (ccTLD) for the Central African Republic. ... .cg is the Internet country code top-level domain (ccTLD) for the Republic of the Congo. ... .ch is the Internet country code top-level domain (ccTLD) for Switzerland. ... .ci is the Internet country code top-level domain (ccTLD) for Côte dIvoire. ... .ck is the Internet country code top-level domain (ccTLD) for the Cook Islands. ... .cl is the Internet country code top-level domain (ccTLD) for Chile. ... .cm is the country code top-level domain (ccTLD) for Cameroon. ... .cn is the country code top-level domain (ccTLD) for the Peoples Republic of China. ... .co is the Internet country code top-level domain (ccTLD) for Colombia. ... .cr is the country code top-level domain (ccTLD) for Costa Rica. ... .cu is the country code top-level domain (ccTLD) for Cuba. ... .cv is the country code top-level domain (ccTLD) for Cape Verde. ... .cx is the country code top-level domain for Christmas Island. ... .cy is the country code top-level domain (ccTLD) for Cyprus. ... .cz is the country code top-level domain (ccTLD) for the Czech Republic. ... .de is the country code top-level domain (ccTLD) for the Federal Republic of Germany. ... .dj is the country code top-level domain (ccTLD) for Djibouti. ... .dk is the country code top-level domain (ccTLD) for Denmark. ... .dm is the country code top-level domain (ccTLD) for Dominica. ... .do is the country code top-level domain (ccTLD) for the Dominican Republic. ... .dz is the country code top-level domain (ccTLD) for Algeria. ... .ec is the country code top-level domain (ccTLD) for Ecuador. ... .ee is the Internet country code top-level domain (ccTLD) of Estonia. ... .eg is the country code top-level domain (ccTLD) for Egypt. ... .er is the country code top-level domain (ccTLD) for Eritrea. ... .es is the country code top-level domain (ccTLD) for Spain. ... .et is the country code top-level domain (ccTLD) for Ethiopia. ... .fi is the Internet country code top-level domain (ccTLD) for Finland. ... .fj is the country code top-level domain (ccTLD) for Fiji. ... .fk is the country code top-level domain (ccTLD) for the Falkland Islands. ... .fm is the country code top-level domain (ccTLD) for the Federated States of Micronesia, a group of islands located in the Pacific Ocean. ... .fo is the country code top-level domain (ccTLD) for the Faroe Islands. ... .fr is the country code top-level domain (ccTLD) for France. ... .ga is the country code top-level domain (ccTLD) for Gabon. ... .gd is the country code top-level domain (ccTLD) for Grenada. ... .ge is the country code top-level domain (ccTLD) for Georgia. ... .gf is the country code top-level domain (ccTLD) for French Guiana. ... .gg is the country code top-level domain for Guernsey. ... .gh is the country code top-level domain (ccTLD) for Ghana. ... .gi is the country code top-level domain (ccTLD) for Gibraltar. ... .gl is the country code top-level domain (ccTLD) for Greenland. ... .gm is the country code top-level domain (CCTLD) of The Gambia. ... .gn is the country code top-level domain (ccTLD) for Guinea. ... . ... .gq is the country code top-level domain (ccTLD) for Equatorial Guinea. ... .gr is the country code top-level domain (ccTLD) for Greece. ... .gs is the Internet country code top-level domain ( ccTLD) for South Georgia and the South Sandwich Islands. ... .gt is the Internet country code top-level domain ( ccTLD) for Guatemala. ... .gu is the Internet country code top-level domain ( ccTLD) for Guam. ... .gw is the Internet country code top-level domain ( ccTLD) for Guinea-Bissau. ... .gy is the Internet country code top-level domain ( ccTLD) for Guyana. ... .hk is the Internet country code top-level domain ( ccTLD) for Hong Kong. ... .hm is the Internet country code top-level domain ( ccTLD) for the Heard and McDonald Islands. ... .hn is the Internet country code top-level domain (ccTLD) for Honduras. ... .hr is the Internet country code top-level domain ( ccTLD) for Croatia. ... .ht is the Internet country code top-level domain ( ccTLD) for Haiti. ... .hu is the Internet country code top-level domain (ccTLD) for Hungary. ... .id is the Internet country code top-level domain ( ccTLD) for Indonesia. ... .ie is the Internet country code top-level domain ( ccTLD) for the Republic of Ireland. ... .il is the Internet country code top-level domain ( ccTLD) of Israel. ... .im is the Internet country code top-level domain ( ccTLD) for the Isle of Man. ... .in is the Internet country code top-level domain (ccTLD) for India. ... .io is the Internet country code top-level domain ( ccTLD) for the British Indian Ocean Territory. ... .ir is the Internet country code top-level domain ( ccTLD) for Iran. ... .is is the Internet country code top-level domain ( ccTLD) for Iceland. ... .it is the Internet country code top-level domain (ccTLD) for Italy. ... .je is the Internet country code top-level domain ( ccTLD) for Jersey. ... .jm is the Internet country code top-level domain ( ccTLD) for Jamaica. ... .jo is the Internet country code top-level domain ( ccTLD) for Jordan. ... .jp is the Internet country code top-level domain (ccTLD) for Japan. ... .ke is the Internet country code top-level domain ( ccTLD) for Kenya. ... .kg is the Internet country code top-level domain ( ccTLD) for Kyrgyzstan. ... .kh is the Internet country code top-level domain ( ccTLD) for Cambodia. ... .ki is the Internet country code top-level domain (ccTLD) for Kiribati. ... .km is the Internet country code top-level domain ( ccTLD) for Comoros. ... .kn is the Internet country code top-level domain ( ccTLD) for Saint Kitts and Nevis. ... .kr is the Internet country code top-level domain ( ccTLD) for South Korea. ... .kw is the Internet country code top-level domain ( ccTLD) for Kuwait. ... .ky is the Internet country code top-level domain ( ccTLD) for Cayman Islands. ... .kz is the Internet country code top-level domain ( ccTLD) for Kazakhstan. ... .la is the Internet country code top-level domain (ccTLD) for Laos. ... .lb is the Internet country code top-level domain (ccTLD) for Lebanon. ... .lc is the Internet country code top-level domain ( ccTLD) for Saint Lucia. ... .li is the Internet country code top-level domain ( ccTLD) for Liechtenstein. ... .lk is the Internet country code top-level domain (ccTLD) for Sri Lanka. ... .lr is the Internet country code top-level domain ( ccTLD) for Liberia. ... .ls is the Internet country code top-level domain ( ccTLD) for Lesotho. ... .lt is the Internet country code top-level domain ( ccTLD) for Lithuania. ... .lu is the Internet country code top-level domain ( ccTLD) for Luxembourg. ... .lv is the Internet country code top-level domain ( ccTLD) for Latvia. ... .ly is also the file name extension of the lilypond format. ... .ma is the Internet country code top-level domain ( ccTLD) for Morocco. ... .mc is the Internet country code top-level domain ( ccTLD) for Monaco. ... .md is the Internet country code top-level domain (ccTLD) for Moldova. ... .mg is the Internet country code top-level domain ( ccTLD) for Madagascar. ... .mh is the Internet country code top-level domain ( ccTLD) for Marshall Islands. ... .mk is the Internet country code top-level domain ( ccTLD) for the Republic of Macedonia. ... .ml is the Internet country code top-level domain (ccTLD) for Mali. ... .mm is the Internet country code top-level domain (ccTLD) for Myanmar. ... .mn is the Internet country code top-level domain ( ccTLD) for Mongolia. ... .mo is the Internet country code top-level domain (ccTLD) for Macau. ... .mp is the Internet country code top-level domain ( ccTLD) for Northern Mariana Islands. ... .mq is the Internet country code top-level domain ( ccTLD) for Martinique. ... .mr is the Internet country code top-level domain ( ccTLD) for Mauritania. ... .ms is the Internet country code top-level domain ( ccTLD) for Montserrat. ... .mt is the Internet country code top-level domain ( ccTLD) for Malta. ... .mu is the Internet country code top-level domain ( ccTLD) for Mauritius. ... .mv is the Internet country code top-level domain ( ccTLD) for Maldives. ... .mw is the Internet country code top-level domain ( ccTLD) for Malawi. ... .mx is the Internet country code top-level domain ( ccTLD) for Mexico. ... .my is the Internet country code top-level domain ( ccTLD) for Malaysia. ... .mz is the Internet country code top-level domain ( ccTLD) for Mozambique. ... .na is the Internet country code top-level domain ( ccTLD) for Namibia. ... .nc is the Internet country code top-level domain ( ccTLD) for New Caledonia. ... .ne is the Internet country code top-level domain ( ccTLD) for Niger. ... .nf is the Internet country code top-level domain ( ccTLD) for Norfolk Island. ... .ng is the Internet country code top-level domain ( ccTLD) for Nigeria. ... . ... .nl is the Internet country code top-level domain ( ccTLD) for the Netherlands. ... .no is the Internet country code top-level domain (ccTLD) for Norway. ... .np is the Internet country code top-level domain ( ccTLD) for Nepal. ... .nr is the Internet country code top-level domain (ccTLD) for Nauru. ... .nu is the Internet country code top-level domain (ccTLD) assigned to the island state of Niue. ... .om is the Internet country code top-level domain (ccTLD) for Oman. ... .pa is the Internet country code top-level domain ( ccTLD) for Panama. ... .pe is the Internet country code top-level domain ( ccTLD) for Peru. ... .pf is the Internet country code top-level domain ( ccTLD) for French Polynesia. ... .pg is the Internet country code top-level domain (ccTLD) for Papua New Guinea. ... .ph is the Internet country code top-level domain (ccTLD) for Philippines. ... .pk is the Internet country code top-level domain (ccTLD) for Pakistan. ... .pl is the Internet country code top-level domain (ccTLD) for Poland, administered by NASK, Polish research and development organization. ... .pm is the Internet country code top-level domain ( ccTLD) for Saint-Pierre and Miquelon. ... .pn is the Internet country code top-level domain ( ccTLD) for Pitcairn Islands. ... .pr is the Internet country code top-level domain (ccTLD) for Puerto Rico. ... .ps is the Internet country code top-level domain ( ccTLD) for the Palestinian territories. ... .pt is the Internet country code top-level domain ( ccTLD) for Portugal. ... .pw is the Internet country code top-level domain ( ccTLD) for Palau. ... .py is the Internet country code top-level domain (ccTLD) for Paraguay. ... .qa is the Internet country code top-level domain (ccTLD) for Qatar. ... .re is the Internet country code top-level domain ( ccTLD) for Réunion. ... .ro is the Internet country code top-level domain ( ccTLD) for Romania. ... .ru is the Internet country code top-level domain (ccTLD) for Russia. ... .rw is the Internet country code top-level domain ( ccTLD) for Rwanda. ... .sa is the Internet country code top-level domain ( ccTLD) of Saudi Arabia. ... .sb is the Internet country code top-level domain ( ccTLD) for Solomon Islands. ... .sc is the Internet country code top-level domain ( ccTLD) for Seychelles. ... .sd is the Internet country code top-level domain ( ccTLD) for Sudan. ... .se is the Internet country code top-level domain (ccTLD) for Sweden. ... .sg is the Internet country code top-level domain ( ccTLD) for Singapore. ... .sh is the Internet country code top-level domain (ccTLD) for Saint Helena. ... .si is the Internet country code top-level domain (ccTLD) for Slovenia. ... .sk is the Internet country code top-level domain ( ccTLD) for Slovakia. ... .sl is the Internet country code top-level domain ( ccTLD) for Sierra Leone. ... .sm is the Internet country code top-level domain (ccTLD) for San Marino. ... .sn is the Internet country code top-level domain ( ccTLD) for Senegal. ... . ... .st is the Internet country code top-level domain ( ccTLD) for São Tomé and Príncipe. ... .su was assigned as the country code top-level domain for the Soviet Union in 1990. ... .sv is the Internet country code top-level domain ( ccTLD) for El Salvador. ... .sy is the Internet country code top-level domain ( ccTLD) for Syria. ... .sz is the Internet country code top-level domain ( ccTLD) for Swaziland. ... .tc is the Internet country code top-level domain ( ccTLD) for Turks and Caicos Islands. ... .td is the Internet country code top-level domain (ccTLD) for Chad. ... .tf is the Internet country code top-level domain (ccTLD) for the French Antarctic (French Southern Territories) territories. ... .tg is the Internet country code top-level domain ( ccTLD) for Togo. ... .th is the Internet country code top-level domain ( ccTLD) for Thailand. ... .tj is the Internet country code top-level domain ( ccTLD) for Tajikistan. ... .tk is the Internet country code top-level domain (ccTLD) for Tokelau. ... For other meanings, see TM .tm is the Internet country code top-level domain ( ccTLD) for Turkmenistan. ... .tn is the Internet country code top-level domain ( ccTLD) for Tunisia. ... .to is the Internet country code top-level domain (ccTLD) of the island kingdom of Tonga. ... .tr is the Internet country code top-level domain (ccTLD) for Turkey. ... .tt is the Internet country code top-level domain (ccTLD) for Trinidad and Tobago. ... For the British television channel, see . ... .tw is the Internet country code top-level domain ( ccTLD) for Taiwan ( Republic of China). ... .tz is the Internet country code top-level domain ( ccTLD) for Tanzania. ... .tc is the Internet country code top-level domain (ccTLD) for the Timecube. ... .ug is the Internet country code top-level domain ( ccTLD) for Uganda. ... .us is the Internet country code top-level domain (ccTLD) for the United States of America, established in 1985. ... .uy is the Internet country code top-level domain ( ccTLD) for Uruguay. ... .uz is the Internet country code top-level domain ( ccTLD) for Uzbekistan. ... .va is the Internet country code top-level domain (ccTLD) for the State of Vatican City. ... .vc is the Internet country code top-level domain ( ccTLD) for Saint Vincent and the Grenadines. ... .ve is the Internet country code top-level domain ( ccTLD) for Venezuela. ... .vg is the Internet country code top-level domain ( ccTLD) for the British Virgin Islands. ... .vi is the Internet country code top-level domain ( ccTLD) for the U.S. Virgin Islands. ... .vn is the Internet country code top-level domain ( ccTLD) for Vietnam. ... .vu is the Internet country code top-level domain ( ccTLD) for Vanuatu. ... .wf is the Internet country code top-level domain ( ccTLD) for the Wallis and Futuna Islands. ... .ws is the Internet country code top-level domain (ccTLD) for Samoa. ... .ye is the Internet country code top-level domain (ccTLD) for Yemen. ... {{Infobox Top level domain| name=.yt| background=#CCF| image= | introduced=1997| type=Country code top-level domain| status=In root but not taking registrations| registry=AFNIC| sponsor=AFNIC| intendeduse=Entities connected with Mayotte| actualuse=Registrations are suspended| Categories: | | ... .yu is the Internet country code top-level domain (ccTLD) for Yugoslavia. ... .za is the Internet country code top-level domain ( ccTLD) for South Africa. ... .zm is the Internet country code top-level domain ( ccTLD) for Zambia. ... .zw is the Internet country code top-level domain ( ccTLD) for Zimbabwe. ... The government of the Internet country code top-level domain (ccTLD). ... .cs was for several years the country code top-level domain (ccTLD) for Czechoslovakia. ... Due to ongoing military occupation by Morocco, there is no country code top-level domain (ccTLD) for Western Sahara, but . ... North Korea has no Internet country code top-level domain (ccTLD), but . ... .bv is the Internet country code top-level domain (ccTLD) for Bouvet Island. ... .gb is an Internet country code top-level domain (ccTLD) for the United Kingdom. ... .iq is the Internet country code top-level domain ( ccTLD) for Iraq. ... .sj is the Internet country code top-level domain ( ccTLD) for the Svalbard and Jan Mayen Islands. ... .so is the Internet country code top-level domain (ccTLD) for Somalia. ... .um is the Internet country code top-level domain (ccTLD) for the United States Minor Outlying Islands. ... .tp is the Internet country code top-level domain ( ccTLD) for East Timor. ... .tp is the Internet country code top-level domain ( ccTLD) for East Timor. ... .bu was the former Internet country code top-level domain (ccTLD) for Burma. ... .cs was for several years the country code top-level domain (ccTLD) for Czechoslovakia. ... .dd was the country code top-level domain (ccTLD) reserved for the former German Democratic Republic (East Germany). ... .zr is the former Internet country code top-level domain (ccTLD) for Zaire. ... A generic top-level domain (gTLD) is a top-level domain used (at least in theory) by a particular class of organization. ...