Internet domain suffixes
Updated: 04/01/2018 by Computer Hope
Originally developed at the Information Sciences Institute (ISI), which was founded by Keith Uncapher, Internet domain suffixes are what help identify domain names on the Internet. Below is a listing of the most commonly used Internet domain suffixes or Top-Level Domains (TLD) and their associated locations that have been approved by ICANN.
A | B | C | D | E | F | G | H | I | J | K | L | M
N | O | P | Q | R | S | T | U | V | W | X | Y | Z
| Domain | Type and location |
|---|---|
| A | |
| .ac | Ascension Island |
| .ac.uk | Second-level domain for United Kingdom (.uk) and most often used for academic sites. |
| .ad | Andorra |
| .ae | United Arab Emirates |
| .aero | Air Transportation Industry |
| .af | Afghanistan |
| .ag | Antigua and Barbuda |
| .ai | Anguilla |
| .al | Albania |
| .am | Armenia |
| .an | Netherlands Antilles |
| .ao | Angola |
| .aq | Antarctica |
| .ar | Argentina |
| .arpa | Internet infrastructure TLD |
| .as | American Somoa |
| .asia | Asian countries |
| .at | Austria |
| .au | Australia |
| .aw | Aruba |
| .ax | Aland Islands - part of Finland |
| .az | Azerbaijan |
| B | |
| .ba | Bosnia and Herzegovinia |
| .bb | Barbados |
| .bd | Bangladesh |
| .be | Belgium |
| .bf | Burkina Faso |
| .bg | Bulgaria |
| .bh | Bahrain |
| .bi | Burundi |
| .biz | United States Business site |
| .bj | Benin |
| .bm | Bermuda |
| .bn | Brunei Darussalam |
| .bo | Bolivia |
| .br | Brazil |
| .bs | Bahamas |
| .bt | Bhutan |
| .bv | Bouvet Island |
| .bw | Botswana |
| .by | Belarus and Byelorussia |
| .bz | Belize |
| C | |
| .ca | Canada |
| .cat | Catalan |
| .cc | Cocos Islands - Keelings |
| .cd | Democratic Republic of the Congo |
| .cf | Central African Republic |
| .cg | Congo |
| .ch | Switzerland |
| .ci | Cote d'Ivoire |
| .ck | Cook Islands |
| .cl | Chile |
| .cm | Cameroon |
| .cn | China |
| .co | Colombia |
| .co.uk | Second-level domain for United Kingdom (.uk) and most often used for commercial sites. |
| .com | United States Commercial website. |
| .coop | Business cooperatives, organizations |
| .cr | Costa Rica |
| .cs | Former Czechoslovakia |
| .cu | Cuba |
| .cv | Cape Verde |
| .cw | Curaçao |
| .cx | Christmas Island |
| .cy | Cyprus |
| .cz | Czech Republic |
| D | |
| .dd | East Germany |
| .de | Germany |
| .dj | Djibouti |
| .dk | Denmark |
| .dm | Dominica |
| .do | Dominican Republic |
| .dz | Algeria |
| E | |
| .ec | Ecuador |
| .edu | United States Education site |
| .ee | Estonia |
| .eg | Egypt |
| .eh | Western Sahara |
| .er | Eritrea |
| .es | Spain |
| .et | Ethiopia |
| .eu | European Union |
| F | |
| .fi | Finland |
| .firm | Internet site for business or firm |
| .fj | Fiji |
| .fk | Falkland Islands and Malvinas |
| .fm | Micronesia |
| .fo | Faroe Islands |
| .fr | France |
| .fx | Metropolitan France |
| G | |
| .ga | Gabon |
| .gb | Great Britain |
| .gd | Grenada |
| .ge | Georgia |
| .gf | French Guiana |
| .gg | Guernsey |
| .gh | Ghana |
| .gi | Gibraltar |
| .gl | Greenland |
| .gm | Gambia |
| .gn | Guinea |
| .gov | United States Government site |
| .gov.uk | Second-level domain for United Kingdom (.uk) and most often used for government sites. |
| .gp | Guadeloupe |
| .gq | Equatorial Guinea |
| .gr | Greece |
| .gs | South Georgia and South Sandwich Islands |
| .gt | Guatemala |
| .gu | Guam |
| .gw | Guinea-Bissau |
| .gy | Guyana |
| H | |
| .hk | Hong Kong |
| .hm | Heard and McDonald Islands |
| .hn | Honduras |
| .hr | Croatia/Hrvatska |
| .ht | Haiti |
| .hu | Hungary |
| I | |
| .id | Indonesia |
| .ie | Ireland |
| .il | Israel |
| .im | Isle of Man |
| .in | India |
| .info | United States information site with no restrictions |
| .int | International institute site |
| .io | British Indian Ocean Territory |
| .iq | Iraq |
| .ir | Iran |
| .is | Iceland |
| .it | Italy |
| J | |
| .je | Jersey - Channel Islands a UK dependency |
| .jm | Jamaica |
| .jo | Jordan |
| .jobs | Job related sites. |
| .jp | Japan |
| K | |
| .ke | Kenya |
| .kg | Kyrgyzstan |
| .kh | Cambodia |
| .ki | Kiribati |
| .km | Comoros |
| .kn | Saint Kitts and Nevis |
| .kp | North Korea |
| .kr | South Korea |
| .kw | Kuwait |
| .ky | Cayman Islands |
| .kz | Kazakhstan |
| L | |
| .la | Laos |
| .lb | Lebanon |
| .lc | Saint Lucia |
| .li | Liechtenstein |
| .lk | Sri Lanka |
| .lr | Liberia |
| .ls | Lesotho |
| .lt | Lithuania |
| .ltd.uk | Second-level domain for United Kingdom (.uk) and most often used for limited company sites. |
| .lu | Luxembourg |
| .lv | Latvia |
| .ly | Libya |
| M | |
| .ma | Morocco |
| .mc | Monaco |
| .md | Moldova |
| .me | Montenegro |
| .me.uk | Second-level domain for United Kingdom (.uk) and most often used for personal sites. |
| .mg | Madagascar |
| .mh | Marshall Islands |
| .mil | United States Military site |
| .mk | Macedonia |
| .ml | Mali |
| .mm | Myanmar |
| .mn | Mongolia |
| .mo | Macau |
| .mobi | Mobile devices |
| .mod.uk | Second-level domain for United Kingdom (.uk) and most often used for military of defence sites. |
| .mp | Northern Mariana Islands |
| .mq | Martinique |
| .mr | Mauritania |
| .ms | Montserrat |
| .mt | Malta |
| .mu | Mauritius |
| .museum | Worldwide museums |
| .mv | Maldives |
| .mw | Malawi |
| .mx | Mexico |
| .my | Malaysia |
| .mz | Mozambique |
| N | |
| .na | Namibia |
| .name | Individual and family names |
| .nato | NATO site |
| .nc | New Caledonia |
| .ne | Niger |
| .net | United States Internet administrative site. See the .net definition for alternative definitions. |
| .net.uk | Second-level domain for United Kingdom (.uk) and most often used for network company sites. |
| .nf | Norfolk Island |
| .ng | Nigeria |
| .nhs.uk | Second-level domain for United Kingdom (.uk) and most often used for national health service institutions. |
| .ni | Nicaragua |
| .nl | Netherlands |
| .no | Norway |
| .nom | Personal site |
| .np | Nepal |
| .nr | Nauru |
| .nt | Neutral Zone |
| .nu | Niue |
| .nz | New Zealand |
| O | |
| .om | Oman |
| .org | Organization (non-profit) sites |
| .org.uk | Second-level domain for United Kingdom (.uk) and most often used for non-profit sites. |
| P | |
| .pa | Panama |
| .pe | Peru |
| .pf | French Polynesia |
| .pg | Papua New Guinea |
| .ph | Philippines |
| .pk | Pakistan |
| .pl | Poland |
| .plc.uk | Second-level domain for United Kingdom (.uk) and most often used for public limited company sites |
| .pm | St. Pierre and Miquelon |
| .pn | Pitcairn |
| .post | Sponsored top-level domain (sTLD) available exclusively for the postal sector |
| .pr | Puerto Rico |
| .pro | United States professional site for accountants, lawyers, and physicians |
| .ps | Palestinian territories |
| .pt | Portugal |
| .pw | Palau |
| .py | Paraguay |
| Q | |
| .qa | Qatar |
| R | |
| .re | Reunion |
| .ro | Romania |
| .rs | Republic of Serbia |
| .ru | Russian Federation |
| .rw | Rwanda |
| S | |
| .sa | Saudi Arabia |
| .sb | Solomon Islands |
| .sc | Seychelles |
| .sch.uk | Second-level domain for United Kingdom (.uk) and most often used for school sites. |
| .sd | Sudan |
| .se | Sweden |
| .sg | Singapore |
| .sh | Saint Helena |
| .si | Slovenia |
| .sj | Svalbard and Jan Mayen Islands |
| .sk | Slovakia |
| .sl | Sierra Leone |
| .sm | San Marino |
| .sn | Senegal |
| .so | Somalia |
| .sr | Suriname |
| .ss | South Sudan |
| .st | Sao Tome and Principe |
| .store | United States domain for retail business site |
| .su | Former USSR |
| .sv | El Salvador |
| .sy | Syria |
| .sz | Swaziland |
| T | |
| .tc | Turks and Caicos Islands |
| .td | Chad |
| .tel | Internet communication services |
| .tf | French Southern Territory and Antarctic Lands |
| .tg | Togo |
| .th | Thailand |
| .tj | Tajikistan |
| .tk | Tokelau |
| .tl | East Timor |
| .tm | Turkmenistan |
| .tn | Tunisia |
| .to | Tonga |
| .tp | East Timor |
| .tr | Turkey |
| .travel | Travel related sites |
| .tt | Trinidad and Tobago |
| .tv | Tuvalu |
| .tw | Taiwan |
| .tz | Tanzania |
| U | |
| .ua | Ukraine |
| .ug | Uganda |
| .uk | United Kingdom |
| .um | United States minor outlying islands |
| .us | United States |
| .uy | Uruguay |
| .uz | Uzbekistan |
| V | |
| .va | Vatican City State |
| .vc | Saint Vincent and the Grenadines |
| .ve | Venezuela |
| .vg | British Virgin Islands |
| .vi | United States Virgin Islands |
| .vn | Vietnam |
| .vu | Vanuatu |
| W | |
| .web | Internet site about the World Wide Web |
| .wf | Wallis and Futuna Islands |
| .ws | Samoa |
| X | |
| .xxx | Adult entertainment domain |
| Y | |
| .ye | Yemen |
| .yt | Mayotte |
| .yu | Yugoslavia |
| Z | |
| .za | South Africa |
| .zm | Zambia |
| .zr | Zaire |
| .zw | Zimbabwe |