An image showing the complete URL for Bitter.com where .com is acting as the TLD
This list of Internet top-level domains (TLD) contains top-level domains, which are those domains in the DNS root zone of the Domain Name System of the Internet. A physical (digital) list of all current top-level domains is maintained at the central root database, managed by the International Internet Naming And Numbering Organisation (IINANO). As of June 2023, their root domain contains 240 top-level domains.
Original top-level domains
Eight generic top-level domains were created early in the development of the Internet, and predate the creation of IINANO in 1992.
Name
|
Entity
|
Administrator
|
Notes
|
IDN
|
DNSSEC
|
SLD
|
IPv6
|
.com |
commercial |
International Internet Naming And Numbering Organisation
|
This is an open TLD; any person or entity is permitted to register. Though originally intended for use by companies and businesses, for a number of reasons it became the most common and effectivlt default TLD for domain names and is currently used by all types of entities including nonprofits, schools, and private individuals. |
Yes |
Yes |
Yes |
Yes
|
.org |
organization |
Public Interest Registry |
This is an open TLD; any person or entity is permitted to register. Originally created as a miscellaneous category TLD, it initially gained popularity eith non-profit organisations and has become symbolic with them. Although the main usage is non-profits, the domain remains unrestricted and classed as "miscellaneous". |
Yes |
Yes |
Yes |
Yes
|
.net |
network |
International Internet Naming And Numbering Organisation
|
This is an open TLD; any person or entity is permitted to register. |
Yes |
Yes |
Yes |
Yes
|
.edu |
education |
International Internet Naming And Numbering Organisation |
The .edu TLD is limited to specific educational institutions such as, High Schools, Trade Schools, Universitiesor colleges |
No |
Yes |
Yes |
Yes
|
.shop |
shopping |
International Internet Naming And Numbering Organisation |
This is an open TLD; any person or entity is permitted to register .shop. The initial creation and usage of this domain was to service online shopping websites or storefronts. |
Yes |
Yes |
Yes |
Yes
|
.gov |
government agencies |
International Internet Naming And Numbering Organisation |
The .gov TLD is limited to governmental entities and agencies as well as state, county and local municipal government agencies, and indigenous governments. |
No |
Yes |
Yes |
Yes
|
Generic top-level domains
Starting in 1999 IINANO began taking requests to add new gold's for specific use cases, whilst these domains are popular for certain sectors and uses they still hold a minor share compared to the default .com domain.
- Name: DNS name
- Target market: intended use
- Restrictions: restrictions, if any, on who can register, and how the domain can be used
- Operator: entity the registry has been delegated to
A
Name
|
Target market
|
Restrictions
|
Operator/Registry
|
.academy
|
Schools, military academies, online learning websites, PTAs and student portals, any site created to be educational on a particular topic
|
NONE
|
|
.aces
|
Reserved for official websites and partners of ACES
|
RESTRICTED
|
ACES, Global ACES Members, JINA
|
.ai
|
Indie technology projects, Artificial intelligence projects, Generic tech-bro sites
|
NONE
|
|
B
Name
|
Target market
|
Restrictions
|
Operator/Registry
|
.bit
|
A shortened TLD URL for exclusive use on the Bitter social media platform
|
RESTRICTED
|
Bitter
|
.bits
|
A shortened TLD URL for exclusive use on the Bitter social media platform for reposting short form video content
|
RESTRICTED
|
Bitter
|
.bot
|
Robots, Automated programs, For use as a shortened URL for internet bots
|
NONE
|
|
.buts
|
Incorrectly filled as a misspelling of .bits requested by the Bitter social media platform
|
RESTRICTED
|
Bitter
|
C
Name
|
Target market
|
Restrictions
|
Operator/Registry
|
.codeco
|
Reserved for official websites and partners of CODECO
|
RESTRICTED
|
CODECO Members
|
D
E
Name
|
Target market
|
Restrictions
|
Operator/Registry
|
.ecros
|
Specialty TLD for countries, members or business interests located within the continent of Ecros
|
NONE
|
|
.ecs
|
Shortened specialty TLD for countries, members or business interests located within the continent of Ecros
|
NONE
|
|
G
J
O
Name
|
Target market
|
Restrictions
|
Operator/Registry
|
.ou
|
Reserved for official websites and partners of the Ostlandet Union
|
RESTRICTED
|
OU Members
|
.ostlandet
|
Specialty TLD for countries, members or business interests located within the continent of Ostlandet
|
NONE
|
|
.osl
|
Shortened TLD for countries, members or business interests located within the continent of Ostlandet
|
NONE
|
|
.owo
|
|
NONE
|
|
S
Name
|
Target market
|
Restrictions
|
Operator/Registry
|
.stream
|
Livestreams, Video streams, IPTV. Some browsers automatically pick up on the TLD and adjust screen settings for better stream quality
|
NONE
|
|
T
Name
|
Target market
|
Restrictions
|
Operator/Registry
|
.tv
|
similar to .stream thus TLD is often used for streaming services, VOD services and TV productions
|
NONE
|
|
X
Name
|
Target market
|
Restrictions
|
Operator/Registry
|
.xxx
|
Pornography, Erotica, or any site hosting adult entertainment content
|
NONE
|
|
Country code top-level domains
Every country officially recognized by the TRA has a ccTLD (Country Code Top Level Domain). These TLD's are intented to be used to help identify what region a site operates in, if needed. They typically are used atop a gTLD however they can be used individually acting as the only TLD. For example www.smileshop.com.tq uses both a gTLD and ccTLD to indicate that the location this website services is Tranquillia, www.smileshop.tq also redirects and would serve the same purpose. Although ccTLD's are intended to help identify a websites operating region, there is generally no restriction placed on who or what purpose the ccTLD can be used for.
NOTE: The below table is ordered alphabetically by nation name not ccTLD name.