Comprehensive information about all top-level domains (TLDs) including generic, country code, and brand-specific domains.
Showing 12 of 2000 TLDs ( 2000 total)
Comprehensive information about all top-level domains (TLDs) including generic, country code, and brand-specific domains.
Showing 12 of 1936 TLDs (1936 total)
The .trade TLD is a generic top-level domain created to serve as a dedicated online space for businesses involved in buying, selling, and international commerce. It was introduced to help buyers an...
The .trading TLD is a generic top-level domain introduced to serve businesses and individuals involved in financial trading, commodity markets, brokerage services, and online trading platforms. It ...
The .training TLD is a generic top-level domain designed for organizations and individuals offering educational programs, skill development, coaching, or professional instruction. It provides a cle...
The .travel TLD is a sponsored top-level domain created exclusively for organizations in the travel and tourism industry. It is intended to provide a trusted, industry-specific namespace for airlin...
.tube is a generic top-level domain introduced as part of ICANN's new gTLD program. Originally intended to serve video and media-related content, it is now open for general registration by anyone, ...
The .tv domain is the country-code top-level domain (ccTLD) for Tuvalu, a Pacific island nation. Although originally assigned as a national identifier, it has become widely used by media, entertain...
The .tw TLD is the country-code domain for Taiwan, managed by the Taiwan Network Information Center (TWNIC). It is open for registration by individuals and organizations worldwide, with specific se...
The .uk TLD is the country-code domain for the United Kingdom of Great Britain and Northern Ireland. Originally delegated in 1985, it is managed by Nominet UK and serves as the primary online ident...
The .university TLD is a generic top-level domain designed for institutions of higher education, academic research entities, and individuals or organizations connected to education and learning. It...
The .uno TLD is a generic top-level domain introduced to provide a short, intuitive alternative to .com, particularly appealing to Spanish- and Italian-speaking communities. The word 'uno' means 'o...
The .us TLD is the country-code domain for the United States of America. Originally delegated in 1985, it was initially used for government and academic purposes but became open to general public r...
The .vacations TLD is a generic top-level domain designed for travel agencies, tour operators, hotels, and individuals promoting vacation planning, destinations, or travel experiences. It was intro...
A top-level domain (TLD) is the last segment of a domain name — the part that follows the final dot. In example.com, the TLD is .com. TLDs sit at the highest level of the Domain Name System (DNS) hierarchy and are managed by registry operators under the coordination of the Internet Corporation for Assigned Names and Numbers (ICANN). As of 2026, there are 1,936 active TLDs in the root zone, operated by 888 registry organizations worldwide. TLDs are categorized into generic TLDs (gTLDs) like .com and .org, country-code TLDs (ccTLDs) like .uk and .jp, brand TLDs owned by corporations, and sponsored TLDs managed by specific communities. This directory tracks every active TLD with daily-updated zone file analytics, registrar pricing comparison, and DNSSEC adoption data.
Open-registration domains like .com, .net, .org
National domains like .uk, .de, .au
Corporate-owned like .google, .apple
Community-managed like .edu, .gov
City and region domains like .nyc, .london
Technical domains like .arpa
1,133 TLDs have registrar pricing data available for comparison. Data is sourced from TLD zone files analyzed daily and registrar pricing feeds updated hourly.
The DNSChkr TLD Directory is built from multiple authoritative data sources, refreshed on automated schedules to maintain accuracy. Zone file data — the authoritative DNS records published by each TLD registry — is downloaded and parsed daily to compute domain registration counts, DNSSEC adoption rates, DNS provider market share, and namespace density analytics. Registrar pricing is aggregated hourly from registrar APIs to track registration, renewal, transfer, and restore costs across providers. Registry operator information is sourced from IANA and ICANN delegation records. Each TLD page combines this data with AI-generated educational content covering history, use cases, registration requirements, and security features. All data points include the date of last update so users can verify freshness.
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