Top-Level Domain (TLD) Valuation Guides
Every domain extension has distinct carrying costs, buyer personas, and secondary liquidity ceilings. Select an extension to explore verified sales records, registry rules, and econometric valuation models.
e.g. try insurance.com, voice.com, or your own domain
The .ai extension has established itself as the undisputed digital brand identifier for the artificial intelligence industry. Originally created in 1995 as the country code top-level domain for Anguilla, it is now treated by Silicon Valley investors, Y Combinator founders, and multinational enterprises as a premier generic technical standard.
The .com extension is the universal sovereign currency of the internet. With over 160 million active registrations and 40 years of brand ubiquity, .com holds an unmatched liquidity premium over every other extension in existence. Public companies and high-growth scaleups routinely pay 6 to 8 figures to secure exact-match .com flagships.
In software engineering, I/O stands for Input/Output. Because of this natural technical pun, .io became the startup darling for cloud platforms, developer APIs, and open-source infrastructure throughout the 2010s and 2020s.
Launched in 2014, .xyz achieved legendary status when Google restructured under parent company Alphabet and chose abc.xyz as its global corporate headquarters. Today, .xyz is the dominant extension for decentralized finance, Ethereum Name Service (ENS) integrations, and next-generation Web3 builders.
Originally assigned to Colombia, .co was re-commercialized as a global abbreviation for "Company", "Corporation", and "Commerce". It is used by tech titans like Twitter (t.co) and Google (g.co) for short link redirection.
One of the original top-level domains created in 1985, .org carries the highest ethical and institutional trust score on the web alongside .gov and .edu. It is the gold standard for global charities, open-source software, and public interest institutions.
Introduced in January 1985 as one of the original seven top-level domains, .net was engineered specifically for network providers and telecommunications backbones. Today, with over 13 million active registrations, it remains the third most liquid legacy gTLD globally and carries deep technical credibility.
Operated by Google Registry and included on the Chrome HSTS preload list (requiring HTTPS by default on every connection), .dev has become the premier namespace for developer tooling, API documentation portals, and software engineering ecosystems.
Acquired by Google in a historic $25,000,000 ICANN auction in 2015, .app is the highest-grossing new gTLD acquisition in history. Anchored by Block’s multi-billion-dollar Cash.app and modern SaaS leaders like Linear.app, it enjoys massive consumer recognition on mobile devices.
Originally the country code top-level domain for the Bailiwick of Guernsey, .gg was adopted globally by the video game and esports industry as shorthand for "Good Game." Today it is the universal standard for gaming analytics platforms, competitive leagues, and community hubs.