Explore our domain name search tool for your name, business, or brand name. Check the availability of domain names on a wide range of TLDs, country codes, and domain extensions. Select one or more domain names and domain extensions. Complete your domain registration with Squarespace so you can manage them in one place. Check out and pay.

Your domain name should reinforce your brand and be easy to find. If you have a business name already, try to use that as a guide. In general, shorter domains with no numbers or hyphens are preferable. You can also consider purchasing multiple versions of your domain with any likely misspellings to help make sure customers find you.

A domain name is the human-friendly address people type into their browsers when they’re trying to get to your website, like my-website.com. Websites rely on the domain name system (DNS), which uses numeric addresses to route traffic all over the web. Domain names are assigned to those numeric addresses to make it easier for humans to remember and locate individual websites.