Instant Domain Search®

Search results appear instantly as you type

Domain name search results as you type.

Our instant search tool helps you find domain names, domain extensions, and domains for sale at the same time.

Business name generator

The key to finding a great business name is to make it interesting. The business name generator will help you identify a list of names that make you stand out.

Domain name generator

Our domain name generator adds thousands of popular beginnings and endings to your domain name search. Find website names for your new business or online store.

Domains for sale

Search millions of domain names for sale. We work with large marketplaces like GoDaddy, Sedo, and BrandBucket. AI-powered search helps find great names related to your domain name search.

Private and secure

All traffic to the site is encrypted. Press Return to register your domain name. We collect usage data to help improve our products.

Frequently asked questions

How do I search for a domain name?

Search for a domain name by typing in our instant search box. We check available domain names as you type. If your domain is taken, we generate available domain names and extensions you can register.

How do I check if a domain is available?

Typing in our search box instantly shows a domain’s availability. We check many different extensions at once and show other available domains on the same screen.

Which is the best domain extension?

.com is the best domain extension. It is so popular that can be hard to find an available .com domain you can register. About 150 million .com domain names are currently registered.

What is a domain name?

A domain is the address where a website lives. It helps people find any website quickly. Learn more about how domains work and how to choose one for your company or project.

Expired domains

Search domain names that are about to expire. Some registrars let you buy the domain name immediately, sometimes the names go to an auction, and others will backorder the name for you.

Domain extensions

Search .com and other domain extensions like .app, .dev, .store, and over a hundred more. We also search country-code domains (ccTLDs) like .ca,, .us, and .in.

Check domain availability

Instant Domain Search checks domain availability by doing a DNS query to get domain name search results as fast as possible. WHOIS domain lookups are much slower than DNS queries, but provide more information about who registered the name.

Red results mean that the domain name is taken. Do a WHOIS lookup to see when the current registration expires.

Green results mean the domain name is available to register!

Blue results show domain names for sale. Buy them from one of our auction partners.