Bulk Domain Search

Check domain name availability in bulk

A bulk domain search answers one question for many names at once: which of these can still be registered, and what will each one cost? Instead of typing names into a registrar one at a time, you hand over the whole shortlist and read the answers off a single table.

Rows fill in as each registry answers, so you can start reading before the whole list is done.

When a bulk check is the right tool

Most bulk checks start from one of three situations.

A naming shortlist

Twenty candidates from a brainstorm or a chat with an AI. Paste them all and strike out the taken ones in one pass, before anyone gets attached to a name that is already gone.

Covering a name you own

You have the .com. Run the same word across .net, .io, .co and the country codes you sell in, and see which variants are still open before someone else registers them.

A list from somewhere else

A spreadsheet, a forum thread, an expiring-domain feed. Find out which entries are actually free right now instead of opening each one.

Paste a list, or check one keyword

This page checks names you already have. One word across many extensions is the keyword search on the home page; the switch above the box goes between the two.

Paste a list

You already have the names — from ChatGPT, Claude, Gemini, Grok, DeepSeek, Kimi or GLM, a spreadsheet, an auction watchlist. Paste them, or the chatbot's reply as it is: numbering, notes and names run together are sorted out on paste, leaving one name per line to look over before you check.

One keyword × extensions

You have one word and want to see where it is free. The home page checks it against every extension in your list at the same time, with prices.

What to do with each result

Scanning the list is the fast part. Deciding is the work.

Available

Nobody has it. Check the renewal price before the first-year price — that is what you pay from year two. Then register it quickly; a free name can be gone at any moment.

Taken

Someone has it. Look it up in the age or expiry checker: a domain expiring in three weeks with no site on it is a different conversation from one renewed for five years.

Premium

Free, but the registry has priced this particular name above the standard rate. The high price usually applies to renewals too, so a 400 USD premium name is often 400 USD every year.

Reserved

Unregistered but not for sale. The registry is holding it back, so no registrar can sell it to you.

No answer

The registry did not respond in time. This is not an availability result — re-check it before acting.

Filtering and exporting

Turn on Available only to cut the list down to what you can actually register. The counts above the list update as results stream in. Click any name for its record, or for every registrar’s price if it is free.

CSV and JSON export what is on screen, so exporting with Available only on gives you just the free names, with first-year and renewal prices as columns.

First-year price and renewal price are different numbers

A two-dollar first year next to a forty-dollar renewal is an ordinary offer, especially on newer extensions.

Comparison sites that show only the promotional price make the cheap end of the market look far cheaper than it is. Both numbers are in every row here.

Prices are before tax and can lag a promotion by a few minutes. Use them to shortlist, then confirm at checkout.

Limits, and what this is not

A list checks 30 names per run signed out and 100 signed in with Google; the rest can be checked after. The keyword search on the home page checks one word across 20 extensions by default, up to 50.

Lookups are rate limited so the registry endpoints stay fast for everyone. No sign-up is needed; signing in with Google raises the allowance.

This is not a drop list or a domain marketplace. It tells you the status and price of names you bring to it.