One keyword.
Every extension.
Type a single word and instantly see how many of the 1,100+ TLDs it's available on — and how many are already taken — ranked and ready to register.
Type a keyword to check every TLD
One word is enough — we'll fan the lookup out across 1,100+ extensions and show you exactly which ones are still open.
Stop checking one extension at a time.
A single lookup fans out across every generic, country-code and niche extension the registry supports, so you see the whole picture in one pass.
One query, every TLD
A single keyword is checked against 1,100+ extensions in one request — no more retyping the same word for .com, then .io, then .co.
Live availability counts
See exactly how many extensions are open and how many are already registered — updated the moment results land, with an availability rate at a glance.
Filter, sort, and search
Narrow to available-only, sort by rank or A-Z, or search within the results to jump straight to the extension you care about.
Register in one click
Every available result links straight to a registrar, with the cheapest option for that specific extension already picked out.
Check your next domain right now.
Free to use and no account needed. Search names, look up DNS and WHOIS, and test SSL from one simple site.