Search across 18 TLDs instantly. Find the perfect domain for your project, startup, or portfolio.
Just enter the name without the TLD — we'll check all 18 extensions for you
This tool is powered by the Frostbyte Domains API. Search, check, and register domains programmatically with a REST API.
Read the Guide API DocsThis tool queries the Frostbyte Domains API to check domain availability across 18 TLDs simultaneously. Results are returned in real-time from authoritative DNS registries.
Yes. The web tool is completely free with no limits. If you want to automate domain checks via API, you get 200 free credits when you create an API key (no signup required).
Not directly through this page, but you can register domains via the Frostbyte Domains API. See the Domain Registration API guide for details.
Results are queried in real-time from domain registries. Availability is accurate at the time of the check, though high-demand domains can be registered by others between checking and registration.
Yes. The API documentation includes endpoints for domain search, TLD listing, and registration. Get a free API key with a single POST request.