.one Domain Names
Register a .one domain from $11.99/year. The .one extension is a great choice for a short, memorable and brandable web address. Use the tools below to check availability, run an instant WHOIS lookup and secure your ONE domain before someone else does.
.one domain price from $11.99
| Extension | .one |
| Regular price | |
| Sale price | $11.99/yr |
| WHOIS lookup | Supported |
About .one domains
A .one domain name is the part of your web address that comes after the dot. Choosing .one gives your brand a distinct, professional identity and can make your website easier to remember. Because shorter extensions are in high demand, the best ONE names are registered quickly ? so it is worth checking availability early and registering for multiple years to protect your brand.
How to register a .one domain
- Enter your desired name in the search box above and check .one availability.
- Review the WHOIS result to confirm the domain is free.
- Complete registration with an accredited registrar for $11.99/year.
- Enable auto-renew and WHOIS privacy to keep your .one domain safe.
.one domain FAQ
How much does a .one domain cost?
A .one domain starts from $11.99 per year on this page. Prices can vary by registrar and registration length.
How do I check if a .one domain is available?
Type your desired name in the search box above and we run an instant availability and WHOIS check for the .one extension.
Can I run a WHOIS lookup on a .one domain?
Yes. ONE domains support WHOIS, so you can see registrar, status and registration dates when the registry provides them.
Is .one good for SEO?
The extension itself is not a ranking factor. A short, brandable .one name that matches your content and earns links performs well in search.
How long can I register a .one domain for?
Most registrars let you register a .one domain from 1 up to 10 years, and enable auto-renewal so it never expires by accident.