Below you can find a list of all top level domains (TLDs) currently available, and which you may be able to register.* This list is broken down into three groups:
- gTLDs (generic TLDs which can be registered by anyone)
- ccTLDs (country code TLDs dedicated to specific countries or regions)
- sTLDs (sponsored TLDs dedicated to industries or other groups)
List of All gTLDs
- .BIZ – restricted for business use
- .COM
- .INFO
- .NAME – reserved for use by individuals
- .NET
- .ORG
- .PRO – restricted to credentialed professionals
List of All sTLDs
- .AERO – reserved for members of the air transport industry
- .ASIA – reserved for use by members of the Pan-Asia and Asia Pacific community
- .CAT – restricted to members of the Catalan linguistic and cultural community
- .COOP – reserved for use by co-op associations
- .EDU – reserved for post-secondary institutions (They must be accredited by an agency on the U.S. Department of Education’s list of Nationally Recognized Accrediting Agencies to be eligible for a .edu domain registration.)
- .GOV – restricted to United States government entities
- .INT – reserved for use by organizations established by international treaties between governments
- .JOBS – reserved for use by human resources (HR) managers
- .MIL – restricted for United States military use
- .MOBI – reserved for use related to mobile products and services
- .MUSEUM – reserved for use by museums
- .TEL – reserved for consumers or businesses wanting to publish contact details
- .TRAVEL – restricted to companies in the travel industry
List of All ccTLDs
- .AC – Ascension Island
- .AD – Andorra
- .AE – United Arab Emirates
- .AF – Afghanistan
- .AG – Antigua and Barbuda
- .AI – Anguilla
- .AL – Albania
- .AM – Armenia
- .AN – Netherlands Antilles
- .AO – Angola
- .AQ – Antarctica
- .AR – Argentina
- .AS – American Samoa
- .AT – Austria
- .AU – Australia
- .AW – Aruba
- .AX – Aland Islands
- .AZ – Azerbaijan
- .BA – Bosnia and Herzegovina
- .BB – Barbados
- .BD – Bangladesh
- .BE – Belgium
- .BF – Burkina Faso
- .BG – Bulgaria
- .BH – Bahrain
- .BI – Burundi
- .BJ – Benin
- .BL – Saint Barthelemy
- .BM – Bermuda
- .BN – Brunei Darussalam
- .BO – Bolivia
- .BR – Brazil
- .BS – Bahamas
- .BT – Bhutan
- .BV – Bouvet Island
- .BW – Botswana
- .BY – Belarus
- .BZ – Belize
- .CA – Canada
- .CC – Cocos (Keeling) Islands
- .CD – Congo, The Democratic Republic of the
- .CF – Central African Republic
- .CG – Congo
- .CH – Switzerland
- .CI – Cote d’Ivoire
- .CK – Cook Islands
- .CL – Chile
- .CM – Cameroon
- .CN – China
- .CO – Colombia
- .CR – Costa Rica
- .CU – Cuba
- .CV – Cape Verde
- .CX – Christmas Island
- .CY – Cyprus
- .CZ – Czech Republic
- .DE – Germany
- .DJ – Djibouti
- .DK – Denmark
- .DM – Dominica
- .DO – Dominican Republic
- .DZ – Algeria
- .EC – Ecuador
- .EE – Estonia
- .EG – Egypt
- .EH – Western Sahara
- .ER – Eritrea
- .ES – Spain
- .ET – Ethiopia
- .EU – European Union
- .FI – Finland
- .FJ – Fiji
- .FK – Falkland Islands
- .FM – Micronesia, Federated States of
- .FO – Faroe Islands
- .FR – France
- .GA – Gabon
- .GB – United Kingdom
- .GD – Grenada
- .GE – Georgia
- .GF – French Guiana
- .GG – Guernsey
- .GH – Ghana
- .GI – Gibraltar
- .GL – Greenland
- .GM – Gambia
- .GN – Guinea
- .GP – Guadeloupe
- .GQ – Equatorial Guinea
- .GR – Greece
- .GS – South Georgia and the South Sandwich Islands
- .GT – Guatemala
- .GU – Guam
- .GW – Guinea-Bissau
- .GY – Guyana
- .HK – Hong Kong
- .HM – Heard Island and McDonald Islands
- .HN – Honduras
- .HR – Croatia
- .HT – Haiti
- .HU – Hungary
- .ID – Indonesia
- .IE – Ireland
- .IL – Israel
- .IM – Isle of Man
- .IN – India
- .IO – British Indian Ocean Territory
- .IQ – Iraq
- .IR – Iran, Islamic Republic of
- .IS – Iceland
- .IT – Italy
- .JE – Jersey
- .JM – Jamaica
- .JO – Jordan
- .JP – Japan
- .KE – Kenya
- .KG – Kyrgyzstan
- .KH – Cambodia
- .KI – Kiribati
- .KM – Comoros
- .KN – Saint Kitts and Nevis
- .KP – Korea, Democratic People’s Republic of
- .KR – Korea, Republic of
- .KW – Kuwait
- .KY – Cayman Islands
- .KZ – Kazakhstan
- .LA – Lao People’s Democratic Republic
- .LB – Lebanon
- .LC – Saint Lucia
- .LI – Liechtenstein
- .LK – Sri Lanka
- .LR – Liberia
- .LS – Lesotho
- .LT – Lithuania
- .LU – Luxembourg
- .LV – Latvia
- .LY – Libyan Arab Jamahiriya
- .MA – Morocco
- .MC – Monaco
- .MD – Moldova, Republic of
- .ME – Montenegro
- .MF – Saint Martin
- .MG – Madagascar
- .MH – Marshall Islands
- .MK – Macedonia, The Former Yugoslav Republic of
- .ML – Mali
- .MM – Myanmar
- .MN – Mongolia
- .MO – Macao
- .MP – Northern Mariana Islands
- .MQ – Martinique
- .MR – Mauritania
- .MS – Montserrat
- .MT – Malta
- .MU – Mauritius
- .MV – Maldives
- .MW – Malawi
- .MX – Mexico
- .MY – Malaysia
- .MZ – Mozambique
- .NA – Namibia
- .NC – New Caledonia
- .NE – Niger
- .NF – Norfolk Island
- .NG – Nigeria
- .NI – Nicaragua
- .NL – Netherlands
- .NO – Norway
- .NP – Nepal
- .NR – Nauru
- .NU – Niue
- .NZ – New Zealand
- .OM – Oman
- .PA – Panama
- .PE – Peru
- .PF – French Polynesia
- .PG – Papua New Guinea
- .PH – Philippines
- .PK – Pakistan
- .PL – Poland
- .PM – Saint Pierre and Miquelon
- .PN – Pitcairn
- .PR – Puerto Rico
- .PS – Palestinian Territory, Occupied
- .PT – Portugal
- .PW – Palau
- .PY – Paraguay
- .QA – Qatar
- .RE – Reunion
- .RO – Romania
- .RS – Serbia
- .RU – Russian Federation
- .RW – Rwanda
- .SA – Saudi Arabia
- .SB – Solomon Islands
- .SC – Seychelles
- .SD – Sudan
- .SE – Sweden
- .SG – Singapore
- .SH – Saint Helena, Ascension and Tristan da Cunha
- .SI – Slovenia
- .SJ – Svalbard and Jan Mayen
- .SK – Slovakia
- .SL – Sierra Leone
- .SM – San Marino
- .SN – Senegal
- .SO – Somalia
- .SR – Suriname
- .ST – Sao Tome and Principe
- .SV – El Salvador
- .SY – Syrian Arab Republic
- .SZ – Swaziland
- .TC – Turks and Caicos Islands
- .TD – Chad
- .TF – French Southern Territories
- .TG – Togo
- .TH – Thailand
- .TJ – Tajikistan
- .TK – Tokelau
- .TL – Timor-Leste
- .TM – Turkmenistan
- .TN – Tunisia
- .TO – Tonga
- .TR – Turkey
- .TT – Trinidad and Tobago
- .TV – Tuvalu
- .TW – Taiwan
- .TZ – Tanzania, United Republic of
- .UA – Ukraine
- .UG – Uganda
- .UK – United Kingdom
- .UM – United States Minor Outlying Islands
- .US – United States
- .UY – Uruguay
- .UZ – Uzbekistan
- .VA – Holy See (Vatican City State)
- .VC – Saint Vincent and the Grenadines
- .VE – Venezuela, Bolivarian Republic of
- .VG – Virgin Islands, British
- .VI – Virgin Islands, U.S.
- .VN – Vietnam
- .VU – Vanuatu
- .WF – Wallis and Futuna
- .WS – Samoa
- .YE – Yemen
- .YT – Mayotte
- .ZA – South Africa
- .ZM – Zambia
- .ZW – Zimbabwe
Some ccTLDs still exist, but are in the process of being phased out. These include:
- .SU – The Soviet Union
- .TP – Portuguese Timor
- .YU – Yogoslavia
* The above list of TLDs and sTLDs was from the most up-to-date information from the Internet Assigned Numbers Authority (IANA) at the time of posting. It includes TLDs that readers may be able to register domains under if they meet the requirements, and therefore does not include testing TLDs held by IANA.