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 .ai domain is the country-code top-level domain for Anguilla, a British Overseas Territory in the Caribbean. While originally intended to represent Anguilla, it has become widely used by artifi...
The .au top-level domain is the country-code domain for Australia, managed by .au Domain Administration (auDA). It is restricted to entities with a verified Australian presence and is widely used b...
The .christmas TLD is a generic top-level domain created to provide a dedicated online space for content, services, and initiatives related to the Christmas holiday. It is open for registration by ...
.ac is the country-code top-level domain for Ascension Island, part of the British Overseas Territory of Saint Helena, Ascension and Tristan da Cunha. Though officially tied to Ascension Island, it...
The .host TLD is a generic top-level domain created to serve the web hosting industry, offering a clear, concise namespace for hosting providers, cloud services, and related businesses. It was intr...
The .parts TLD is a generic top-level domain intended for use by businesses, manufacturers, and enthusiasts involved in automotive, industrial, electronic, or mechanical components. It was created ...
The .lk top-level domain is the country-code domain for Sri Lanka, managed by the Council for Information Technology. Originally delegated in 1990, it is used by businesses, educational institution...
.hu is the country-code top-level domain for Hungary, managed by the Council of Hungarian Internet Providers (CHIP). Originally delegated in 1990, it is available to individuals and organizations w...
The .academy TLD is a generic top-level domain designed for educational institutions, training programs, academic publishers, and professionals in the education sector. It was introduced to provide...
The .accountant TLD is a generic top-level domain created specifically for professionals and businesses in the accounting industry. It offers a clear, targeted online identity for accountants, book...
The .accountants TLD is a generic top-level domain created for professionals and businesses in the accounting and auditing industry. It is designed for bookkeepers, tax firms, auditors, accounting ...
The .actor TLD is a generic top-level domain designed for professionals and organizations in the motion picture, television, and theatrical arts industries. It provides a targeted online identity f...
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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