Domain Tool

Bulk Domain Availability Checker

Use this bulk domain checker to check up to 50 domain names at once, compare availability signals, and build a shortlist for registrar confirmation.

Bulk results are for shortlist screening. Reserved names, premium pricing and eligibility rules can vary, so confirm final status with a registrar before ordering.

Bulk domain checker for name shortlists

Paste a list of domain ideas and the bulk domain availability checker will normalize the names, remove duplicates, check multiple domains in one request, and return a clear status for each row. It is built for brand research, campaign naming, portfolio screening and other early-stage checks before you make a final registrar purchase.

Frequently asked questions

How many domains can this bulk domain checker process?

You can check up to 50 domains per request. Larger lists should be split into smaller batches.

Can I copy or download bulk domain name checker results?

Yes. After checking, use the CSV buttons to copy the table or download a file for spreadsheet review.

Does an available result guarantee I can register the domain?

No. Public records and availability signals can miss reserved names, premium names, eligibility rules or registrar-specific restrictions, so always confirm before checkout.

Does the checker support IDN and duplicate domains?

Yes. Internationalized domains are normalized when possible, and duplicate normalized domains are removed before lookup.