Buy your .cool domain today

A .cool domain works well for creators whose name, style or project is more important than their industry. It can suit photographers, designers, musicians, writers, filmmakers, artists and content creators, as well as portfolios, personal sites and creative projects.

The extension can also make a short domain name easier to build around. For example, name.cool or project.cool can work as a simple brand address without adding words like "studio" or "design."

If your work needs to be clear from the domain alone, a more specific extension may be a better fit. A .photography domain, for example, immediately signals what the site is about.

Anyone can register a .cool domain. You do not need to work in a particular industry or meet professional or geographic requirements.

You can register the domain for a personal site, business, portfolio, project or other type of website. Before registering, check that the name you want is available and review the registrar’s registration and renewal terms.

If you are registering it for a business, it is also worth checking that the same name is available on your main social channels and that it does not conflict with an existing brand.

Yes, The Pudding, a digital publication known for interactive visual essays, uses pudding.cool. Its sister studio, Polygraph, uses polygraph.cool.

These examples show that a .cool domain can work for established organizations as well as personal projects. The extension itself does not prevent a site from looking professional. What matters more is the brand, content and experience built around the domain.

A .cool domain can look professional, but it gives your brand a more informal and distinctive tone than a traditional extension such as .com.

That can work particularly well for creative studios, agencies, publications, creators and product-focused businesses. For industries where customers expect a more traditional image, such as law or financial services, a conventional domain extension may create less friction.

Consider how the address will appear in practical situations too: business cards, email signatures, invoices, proposals and conversations with clients. If you expect to spell out the domain often, choose a name that is easy to say and remember.

Yes, you can use a .cool domain for a custom email address such as hello@ or info@ on your own name, as long as your email provider supports your domain.

If you use the domain for business email, set up the required DNS records with your email provider. You should also configure email authentication such as SPF, DKIM and DMARC to help receiving mail servers verify messages sent from your domain.

Using the same domain for your website and email can make your brand easier for customers to recognize. If you use different domains for the two, make the distinction clear across your website and communications.

All three are descriptive, personality-driven domain extensions, but .cool, .rocks and .ninja create different associations.

A .cool domain suggests style or personality and can work across many types of projects. A .rocks domain makes a stronger statement, which can suit musicians, communities, products or projects that want an enthusiastic tone. A .ninja domain suggests skill or expertise and can work for individuals, developers and other professionals who want a playful identity.

The practical choice comes down to the impression you want the address to create. If you want the extension to stay flexible, .cool is the broadest of the three.

A .cool domain, like any extension, does not by itself determine if your website or email will be trusted. Abuse rates can vary over time, so it is better to check current industry data rather than assume that an extension is safe or risky based on its name.

For email, your own sending practices matter heavily. Use a reputable email provider and configure SPF, DKIM and DMARC correctly. Keep your domain and website secure, use HTTPS and avoid sending unsolicited email.

If you are choosing .cool mainly because you are concerned about spam or phishing, security practices are more important than choosing one extension over another.

A .cool domain is broad enough to work across different types of brands, but domain names are long-term choices, so your own brand matters more than current trends.

Before registering, say the full address out loud and imagine using it in an email signature, on a business card and in a client conversation. Check how it looks without spaces and make sure it is easy to spell after hearing it once.

If you are building a business that you expect to keep for years, choose .cool because it fits the brand you are building, not simply because it feels fashionable right now.