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Live across1,147 TLDs·200ms avg lookup

Secure your perfect domain now before someone else does.

Search domain names securely, individually and in bulk, with the fastest lookup. Your domain searches are private, safe, & secure.

Type at least 3 characters to start checking.
We'll scan all 1,147 TLDs and aftermarket premium + AI-generated alternatives.
Why founders pick us

A search bar that actually finds the name.

F.01

Lookups under 200ms

Hit registry endpoints in parallel and stream results as they arrive. No waiting, no spinners, no doubt.

atlas.com
taken92ms
atlas.io
available143ms
atlas.ai
premium167ms
atlas.app
available184ms
F.02

1,147 TLDs covered

Generic, country-code, and niche extensions — every namespace your brand could live in.

.com.io.ai.app.dev.co.studio.de.fr.jp.uk.tech.xyz.design.shop.tv+1,131 more
F.03

AI brandable suggestions

Generate 100 alternatives instantly — short, sayable, available, and on-brand.

lumenly.ioavailable
lumenhq.appavailable
lumenstack.devavailable
lumenforge.coavailable
F.04

Premium marketplace

BEST aftermarket gems from Sedo, Afternic, Dan and more — priced and ready to buy.

Premium
ai.biz
$?
Premium
befrienders.ai
$44k
Premium
ebrokers.com
$100k
Premium
bets.co.uk
$29.8k
Stop second-guessing.

Find your domain in the next 30 seconds.

Free tools. No login required. Up to 1,100+ TLDs in one query — plus AI suggestions and the premium marketplace.

Start checking now Learn more
1,147
TLDs
200ms
Avg lookup
100
Suggestions/query

Domains Invest Free Domain Lookup Tools

Domains Invest is here to support your domain goals & dreams with free domain lookups. You may be a novice/beginner, or here to learn more about domain investment & premium domains. We are delighted to share our platform with you, ensuring safe & private searches, where the big guys won't take your intellectual ideas. Search away (we promise not to snoop). 

You can use the bulk search tools, domain name generators, and even find short domain & number domain generators here. Startups may also find our Premium Domain suggestions useful, or may prefer to look up catchy domains, with the domain brand tool. So look around, - enjoy all of our free tools...

FAQ

Questions, answered.

A WHOIS check tells you if one TLD is taken. Domains Invest runs your name across 1,147 TLDs in parallel, surfaces premium aftermarket listings, and generates 100 brandable alternatives — all in one query.
We query authoritative registry endpoints in real time and cache results only for a few seconds. If a domain shows as available here, you can register it in the next click.
We aggregate listings from Sedo, Afternic, Dan, GoDaddy Auctions and several niche marketplaces. Pricing reflects the seller's asking price; we never mark up.
A custom model trained on brand naming patterns rewrites your seed word using prefixes, suffixes, blends and phonetic variants — then filters to short, sayable, register-able names.
No. Search is completely free and anonymous. Accounts only come into play if you want watchlists, alerts, or to register through us.