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Free Domain Availability Check

Search .us Domain Availability

The official country code for the United States. Perfect for American businesses targeting a domestic audience. Trusted by us-based businesses, local retailers, and national brands.

How do I check if a .us domain is available?

To check if a .us domain is available, enter your desired brand name into Namecheckly's .us checker. We query the global registry database in real time to show you if the domain is registered or available for purchase. You only pay if you decide to buy the domain; the search itself is 100% free and requires no signup.

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Check .us availability

How It Works

01

Type Your Desired Name

Enter the name you want to register in the search box above. Do not include the .us extension, just the brand name.

02

Instant Verification

We verify the global WHOIS and registry databases in real time to see if the .us domain is available or taken.

03

Secure Your Domain

If available, secure it immediately before someone else registers it. We also show alternative extensions to protect your brand.

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Common Questions about .us

Can anyone register a .us domain?
You must be a US citizen, resident, or a business/organization with a bona fide presence in the United States to register a .us domain.
Does .us help with local US SEO?
Yes, search engines use ccTLDs like .us as a strong signal that your content is highly relevant to users searching from within the United States.