TLD data · aggregates only
Domain TLD data & research
Registry facts, daily registration signals, and open JSON exports for every tracked top-level domain. Simple data for domain research.
TLD pages686
Curated guides25
Collection scope686 TLDs
JSON exportFree
Picking a domain
Meaning, restrictions, and real registry facts for every tracked TLD — before you buy.
Researching the market
Registration and infrastructure signals collected daily, published as aggregates.
Building with data
One public JSON API and starter exports. No key needed for the open tier.
TLD guides
All 686 →| TLD | Read it as | Type | Region |
|---|---|---|---|
.ai | .ai is a strong category signal for AI products, but pricing and renewal costs can be meaningfully higher than commodity TLDs. | country-code | Anguilla |
.app | .app is clear for apps and products. Like .dev, it is HSTS-preloaded and expects HTTPS. | generic | Global |
.blog | .blog is direct and understandable for writing, content, and publication projects. | generic | Global |
.build | .build reads as maker-oriented. It can work for construction, product creation, or developer build systems. | generic | Global |
.ca | .ca is a strong Canadian trust signal and usually implies Canadian presence or eligibility. | country-code | Canada |
.cloud | .cloud clearly points at hosted infrastructure, cloud software, backups, and platform tools. | generic | Global |
.co | .co is a common startup alternative to .com, but typo leakage to .com is a real consideration. | country-code | Colombia |
.codes | .codes is playful and direct for code examples, snippets, and developer portfolios. | generic | Global |
.com | .com is the safest trust signal, but short names and common words are usually gone or expensive. | generic | Global |
.dev | .dev clearly signals software and development. HTTPS is expected because the TLD is HSTS-preloaded. | generic | Global |
.fm | .fm works well for audio, podcasts, music, and radio-like brands. | country-code | Federated States of Micronesia |
.gg | .gg is one of the clearest gaming/community TLDs, useful when audience recognition matters more than corporate conservatism. | country-code | Guernsey |
.io | .io still reads as technical and startup-native, though buyers should be aware it is a ccTLD with a complicated geopolitical backdrop. | country-code | British Indian Ocean Territory |
.me | .me is strong for personal sites, portfolios, calls to action, and playful domain hacks. | country-code | Montenegro |
Recently reviewed
- .abc — .abc domain guide reviewed 2026-07-14
- .abogado — .abogado domain guide reviewed 2026-07-14
- .aco — .aco domain guide reviewed 2026-07-14
- .actor — .actor domain guide reviewed 2026-07-14
- .aero — .aero domain guide reviewed 2026-07-14
- .africa — .africa domain guide reviewed 2026-07-14
- .airforce — .airforce domain guide reviewed 2026-07-14
- .allfinanz — .allfinanz domain guide reviewed 2026-07-14
Data
- Short-label availability statstop-100 TLD scope
- Word-label statsdictionary sampling
- DNS feature adoptionaggregate signals
- Public JSON exporttld-profiles.json, MIT target
- Domain guidesdomain setup, market notes