🌐 Free domain tool
Is your domain
still available?
Type any name and we'll check the most common extensions in seconds.
We check:.com.io.co.app.dev
Why use the VibeNames domain checker
⚡
Truly instant
Three-layer DNS + WHOIS lookup runs in parallel — most checks complete in under two seconds.
🎯
Accurate every time
Every check hits the live WHOIS registry, so the answer reflects this very moment — not a cached list from last week.
🌍
Custom extensions
Beyond the defaults you can check any TLD — .ai, .xyz, .pl, .studio, you name it.