What is a com domain checker?
Well over 150 million .com names are registered, so your first choice is often gone. When it is, DomainFinch shows when the current registration expires and suggests similar .com names that are still free, all confirmed against Verisign's registry.
How to use the com domain checker
- Type a name, keywords or a short description of your idea.
- Scan the live results: green means available and confirmed with the registry.
- Save favourites with the star. They stay on this device, no account needed.
- Compare registrar prices and register the one you love.
Why people choose DomainFinch
- Results as you type, across 30+ extensions
- Official registry (RDAP) confirmation, not guesses (how it works)
- Owner registrar & expiry date for taken names, plus calendar reminders
- Hundreds of smart name ideas from a single sentence
- Free brand preview, starter logo and downloadable shortlist
- No account, no tracking of what you search, no hidden upsells
Com domain checker FAQ
How do I check if a .com is taken?
Type the name above. We query the Verisign .com registry directly, so the result reflects the official registration database.
Can I buy a .com that is already taken?
Sometimes. Open the domain to see its expiry date and links to make an offer or place a backorder. Read our guide on buying taken domains first.
Why is .com still the best?
People assume .com by default, so it captures typed-in traffic and is easiest to say out loud.
Is this com domain checker free?
Yes, DomainFinch is 100% free with no sign-up and no limits. We may earn a commission if you buy through a partner registrar, at no extra cost to you.
Do you store my searches?
No. Checks run in your browser against public DNS and registry servers, and your saved names stay on your device.