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 .construction TLD is a generic top-level domain designed for businesses, professionals, and organizations in the construction industry. It provides a clear, industry-specific web address that h...
The .consulting TLD is a generic top-level domain designed for professionals, firms, and organizations offering expert advice or services across industries such as management, technology, finance, ...
The .contact TLD is a generic top-level domain created to help individuals and businesses create dedicated websites for connecting with customers. It was designed to make it easier for people to fi...
The .contractors TLD is a generic top-level domain created for businesses and professionals in the construction, trades, and contracting industries. It provides a clear, industry-specific web ident...
The .cooking TLD is a generic top-level domain created for chefs, cooks, restaurants, culinary organizations, food-focused e-commerce platforms, kitchen appliance brands, and other participants in ...
The .cool TLD is a generic top-level domain introduced as part of ICANN's New gTLD Program. It is open for registration by anyone and intended to provide a flexible, expressive option for websites ...
The .country TLD is a generic top-level domain designed to represent nations, regions, and local identities online. It is intended for use by organizations, communities, or individuals seeking to e...
The .coupons TLD is a generic top-level domain designed for businesses and organizations that offer discounts, promotional deals, or savings services. Originally intended for entities in the coupon...
The .courses TLD is a generic top-level domain created to serve the education sector, providing an authoritative space for institutions and organizations to offer online learning resources, course ...
The .credit TLD is a generic top-level domain designed for entities involved in financial services related to credit, including banks, credit unions, credit card companies, retailers offering insta...
The .creditcard TLD is a generic top-level domain designed for businesses and individuals involved in credit card services, financial advising, consumer debt management, and related industries. It ...
The .cricket TLD is a generic top-level domain designed for cricket enthusiasts, organizations, teams, and businesses related to the sport. It was introduced to provide a focused online identity fo...
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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