Domain availability checker

Type a domain including its extension (e.g. myproject.eu) and find out in a second whether it's available. We query DNS and registries directly — free, no sign-up.

How the check works

The tool queries a DNS resolver and, for supported extensions (.cz), the registry directly via RDAP. A "looks available" verdict means the domain is neither delegated in DNS nor found in the registry — the definitive confirmation happens at registration.

Domain is available — now what?

1. Register it before someone else does. Good names go fast.
2. Use a reputable EU registrar — we recommend VEDOS (largest in Czechia, EUR pricing, English interface).
3. You'll need hosting too — ordering both together is easiest, see our step-by-step ordering guide.

Domain is taken — your options

• Try another extension (.eu, .com, .net) or a name variant.
• Look up the owner via the registry's public whois — some domains are for sale.
• Avoid hyphenated clones of trademarks — legal trouble waiting to happen.

Building something on that domain? Start with the EU hosting & data sovereignty guide.