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 .hockey TLD is a generic top-level domain created under ICANN's new gTLD program to serve the global hockey community, including teams, leagues, manufacturers, fans, and events. It is open for ...
The .holdings TLD is a generic top-level domain introduced to provide a clear and meaningful namespace for entities managing assets, investments, or portfolios. It is open for registration by any i...
The .holiday TLD is a generic top-level domain introduced to provide a dedicated namespace for travel, tourism, vacation planning, and holiday-related content. It is open for registration by anyone...
The .homes TLD is a generic top-level domain originally proposed by Dominion Enterprises through its subsidiary DERHomes, LLC. It was designed to create a trusted, hierarchical namespace for real e...
The .horse TLD is a community-focused domain extension created for the global equine industry. It is intended for trainers, breeders, instructors, equine facility owners, e-commerce businesses, blo...
The .hospital TLD is a generic top-level domain intended for use by entities connected to healthcare, including hospitals, medical practitioners, health organizations, and related services. Althoug...
The .hosting TLD is a generic top-level domain designed for businesses and individuals offering web hosting services, cloud infrastructure, or related IT solutions. It was introduced to provide a c...
The .house TLD is a generic top-level domain introduced to provide a clear, descriptive online identity for individuals, businesses, and organizations related to homes, real estate, property manage...
The .how TLD is a generic top-level domain introduced to support content that explains how to do something — such as tutorials, guides, and instructional resources. It is open for registration by a...
The .icu TLD is a generic top-level domain introduced to provide a short, memorable, and versatile domain extension for websites, brands, and services. Originally pursued by One.com as a branded to...
The .id TLD is the country-code top-level domain for Indonesia, managed by PANDI. It is an open-use domain with no geographic restrictions at the top level, but specific second-level domains are re...
The .ie TLD is the country-code domain for Ireland, managed by IE Domain Registry Limited on behalf of University College Dublin. It is reserved for entities with a clear connection to Ireland or N...
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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