domain name checker
Domain Name Checker
Know what is open before you announce the name.
Overview
Announcing a name before checking domains is an expensive mistake. Namifyr’s domain name checker scans registry and DNS signals across the extensions founders actually use—inside the same tool where you generate and compare ideas.
How Namifyr works
Type any name idea. See availability across multiple TLDs at once. Recheck individual extensions, open registrar links for open domains, and save results alongside your brand analysis.
Why use AI for naming?
Standalone WHOIS tools are fine for one-off checks. Namifyr is built for iterative naming—when you are testing ten variations before lunch.
Use cases
Name validation
Confirm domains before social campaigns go live.
Rebrands
Compare new candidates against incumbent SEO equity.
Domain investing
Quick screening before deeper research.
FAQ
How accurate is the domain checker?
We use live registry and DNS signals. Results are highly accurate; always confirm at checkout with your registrar.
Can I check social handles too?
Yes. Namifyr checks major social platforms alongside domains in one report.