Start your Canadian dream with a .CA domain
Show you’re Canadian online with a .CA—86% of Canadians prefer .CA over .com.
Build credibility and trust online
A .CA website shows off your true, north pride— 88% of Canadians say .CA is best over .com for businesses that want to be identified as Canadian (Strategic Counsel, 2025).
Why millions of Canadians are using .CA
Businesses across Canada choose .CA to build trust, strengthen their local presence, and connect with Canadian customers.
.CA gives back to Canadian communities
Buying a .CA domain helps fund CIRA’s Net Good program, supporting projects, communities and policies that make the internet better for all Canadians.
We’re proud to have funded 245 projects across Canada with $14.2 million since 2014.
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Create your online presence with .CA
Get started with .CA
A domain name is the address that helps users connect to the websites they are looking for. Instead of having to remember an Internet Protocol (IP) address (something like 11.11.11.111), a domain name translates that long string of numbers into a simple web address like www.cira.ca.
When choosing a domain name, you must pick an appropriate extension – the section of your domain name after the dot. Some domain extensions are affiliated with countries like .CA for Canada or .ie for Ireland.
When choosing a domain name, using your business name is a good place to start. A good domain can help separate you from the pack and drive interest (and traffic) to your site. It screams credibility, it’s a pillar of your digital presence. A badly chosen domain name? Well, it does the exact opposite.
Here are a few tips on choosing a good domain name:
- Keep your domain name simple, brief and typable.
Aim for a sweet spot of between five and 14 characters. - Make your domain name memorable and a match for your brand.
Try using a catchy call to action as your domain name or a memorable acronym or abbreviation of your business name. - Use keywords and/or locations.
Incorporating keywords related to your business or hobby can be a great way to help users (and search engines like Google) understand what your site is all about, as well as what you do or offer, at a quick glance.
To buy a .CA domain name, follow these simple steps:
- Search for an available .CA domain name.
Find out if a domain name is available to register by using our domain search tool. - Choose the best domain registrar.
When you search for a .CA domain, you will have the choice of which registrar to register the domain through. A registrar is a company that sells domain names and related services like web hosting. Select a registrar that meets your needs and price point - Buy your .CA domain name.
Once you’ve picked your registrar, you’ll go through their platform to complete your registration.
Sometimes a domain name you want is already registered by someone else. Here are your options:
- Choose an alternative domain to launch your website with. As you’re building your business, get online quickly with an alternative domain, and then continue to pursue obtaining the ideal domain and if you’re successful, make the switch later.
- Check the expiry date of the registered domain. When you find out a domain is registered through CIRA’s domain search, the “Domain info” tab displays the expiry date. If the expiry date is coming up soon, keep checking on the status and either attempt to scoop it up during a To-Be-Released (TBR) session (especially important for premium domains) or you can wait and see if it makes it to the next phase of the domain name life cycle, from TBR into general availability.
- Purchase the domain from the current registrant. You can find out who registered the domain with a simple lookup using WHOIS. Depending on their level of domain privacy, you may be able to contact the owner and negotiate buying it from them.
We at CIRA enforce a Canadian Presence Requirement, so not just anyone can register a .CA. This provides peace-of-mind that when a site has a .CA domain, it’s actually owned by a Canadian individual or business.
But how exactly does CIRA ensure that .CA is kept Canadian?
When you register a .CA, you enter into a Registrant Agreement and you will be required to select a Canadian Presence Requirement category to show your connection to Canada. Here’s a few of the commonly-chosen categories:
Individuals
- Canadian citizen
- Permanent resident
- Legal representative
- Aboriginal peoples
Non-individuals
- Corporation
- Trademark registered in Canada
- Official marks
- Association
- Trust
- Partnership
- Educational institution
- Library, archive or museum
- Hospital
- Government


