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 .nrw top-level domain is a geographic gTLD created to represent North Rhine-Westphalia, the most populous state in Germany. It was designed to give individuals, businesses, and organizations wi...
.nyc is a geographic top-level domain created for New York City. It is intended for individuals, businesses, and organizations with a substantive connection to the city, helping them establish a cl...
The .nz top-level domain is the country-code domain for New Zealand, managed by InternetNZ. It is open to individuals and legal entities with a connection to New Zealand, and supports both standard...
The .okinawa TLD is a geographic top-level domain representing Okinawa Prefecture in southern Japan. It was introduced to support local businesses, cultural organizations, and residents in establis...
The .one TLD is a generic top-level domain introduced as part of ICANN's new gTLD program. It is open for public registration and is intended for individuals and organizations seeking a concise, me...
The .ong TLD is a community-focused domain reserved exclusively for non-governmental organizations (NGOs) around the world. It was introduced to provide a trusted, recognizable online space for NGO...
The .onl TLD is a generic top-level domain created to support a global online brand focused on communication, media, and digital content. It is open for registration by anyone worldwide without res...
The .online TLD is a generic top-level domain introduced as part of ICANN’s new gTLD program. It is designed for individuals, businesses, and organizations seeking a clear, memorable, and descripti...
The .ooo TLD is a generic top-level domain introduced to support e-commerce, especially for small businesses and retailers seeking personalized web addresses. Originally proposed by Infibeam Avenue...
The .org TLD is one of the original generic top-level domains, created in 1985 for non-profit organizations, educational institutions, and other community-focused entities. Though now open to anyon...
The .organic TLD is a generic top-level domain created to serve businesses, producers, and individuals involved in the organic sector. It provides a trusted online space for organic food producers,...
The .osaka TLD is a geographic top-level domain representing Osaka Prefecture, Japan. It was created to serve local businesses, government entities, and residents who have a recognized connection t...
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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