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Developer Tool Domain Tool

Bulk Domain Availability Checker

Paste a domain list from ChatGPT or any generator and check which names appear available or registered.

Up to 20 domains Availability filters CSV export
How it works: Paste names from ChatGPT, a spreadsheet, or your notes. We clean the list and check the first 20 unique domains.

Use lines, spaces, or commas. Include an extension such as .com or .pk.

“May be available” is not a purchase guarantee. Confirm price and availability with a registrar.

How to Use

Enter a domain without a page path, run the check, and read the plain-language result before opening technical details.

Where Data Comes From

Registration checks use authoritative RDAP services. DNS checks ask the public DNS system for currently visible records.

Privacy & Accuracy

Searches are not saved. Public data can be redacted, delayed, temporarily unavailable, or different across registries.

Domain Lookup FAQs

Does “may be available” guarantee registration? +

No. Confirm the final availability and price with an accredited registrar.

Why is owner information missing? +

Privacy laws and registry policies often hide personal registration information.

What is RDAP? +

RDAP is the structured replacement for older WHOIS lookups.

Are my searches stored? +

No domain lookup database is used by these tools.

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