Sale on .com Buy a .com domain and get 50% off our website builder!
Exclusive prices on some of our freshest domains.
Perfect for startups or if your .com is taken.
Establish yourself on a .site domain
Register your domain with IONOS and benefit from our comprehensive features.
A professional email address (for example: me@mycompany.com) connected to your domain with 2 GB of mailbox space to start, included in each initial contract. Upgrade any time for more space.
For reliable protection of your website visitors and to increase your Google ranking, one Wildcard SSL certificate is included with your initial contract.
Up to 10,000 subdomains to customize and structure your website, for example: news.mycompany.com.
Easily connect your domain with 3rd party services, other IONOS products, and your social media accounts – with just one click.
The domain transfer lock ensures your domain cannot be transferred by unauthorized third parties.
Our professional and knowledgeable support team is always available for help and advice, 24/7.
BusinessRocket has helped US and non-residents create over 50,000+ companies and is your one-stop shop for all your registration needs. For a limited time, register an IONOS domain and get an extra $50 off when registering as a Corporation or LLC with BusinessRocket.
At IONOS, you have a dedicated contact person for personalized advice, tips to boost your online success, and technical support. Reach them via phone, chat and email, all at no cost to you as an IONOS customer.
Build your brand with IONOS by getting a memorable domain name that sets you apart from the crowd. You can register a domain for up to 5 years, and thanks to the redemption period you do not have to worry about your domain being registered by someone else the moment your contract ends.
Build a beautiful website, set up your professional email address, and either connect your social profiles to your domain or simply forward visitors somewhere else, like your LinkedIn profile, or your Instagram profile.
We manage over 22 million domains, and we have a large portfolio of domain extensions available. From .academy to .zone, we have the extension for you. You can also choose one of our premium domains to build your brand. With our competitive prices, we are confident we can help you find the right domain on your budget.
An SSL certificate ensures all information transmitted to and from your website is protected from third parties attempting to access it. It is important because browsers, like Google Chrome, mark pages without https and the green padlock in the address bar as not secure. This can have a negative effect on the trustworthiness of your website. Pages that are protected with SSL receive better search engine rankings and are more likely to be trusted by visitors.
With IONOS, your domain comes with one free Wildcard SSL certificate per contract. While a standard SSL certificate only protects one domain, a Wildcard SSL certificate protects the domain name, as well as all of the related subdomains, like https://news.mycompany.com.
Have a domain with a different provider? IONOS makes transferring your domain easy. We make it even simpler by providing comprehensive guides and support for each step of the domain transfer process.
Protect your brand and stand out from the competition with our huge portfolio of new domain extensions, like .club and .app, or geographic extensions like .nyc.
We know you want to change the world. A .dev domain lets you share your vision and showcase what you're working on. Snag yours with IONOS and start enjoying our great benefits right away.
FAQ – Frequently asked questions
How much a domain name costs depends on a few things. You'll be able to search for each domain via their endings, too. Some domain endings will be more expensive than others. This is because they have different statuses as general top level domains (gTLDs), country code top-level domains (ccTLDs), and new top level domains (nTLDs).
Read more: How much does a domain cost
Related questions for this topic / FAQ
Buying a domain is a straightforward process, and it's also an important step in establishing your online presence.
Here is our step-by-step guide for all the things you need to do when registering with us:
Check if the domain name you want is appropriate and available. You can do this using our domain check tool. This will tell you if the domain contains invalid characters, or if it is already taken.
Select which domain ending you want to buy. You can buy more than one at a time. It may be a good idea to:
Add your extension to your shopping cart.
Verify your order for details such as
Create your customer account, if you don't already have one.
Choose your payment method and purchase your domain, then you're all set.
Hint: As an existing customer, you can always add new domains if you need to by visiting the IONOS control panel and clicking "add new domain" from the domains drop-down menu.
Subdomains play a part in the way that the internet is organized. They are part of the overall domain name of a website's address, and are hierarchical. For example, the name "order.example.com" has three parts, each separated by a period. The first part is ".com", the second is "example" and the third part is "order". The third part is a subdomain of the second part, and the second part is a subdomain of the first. It's a bit like a Matryoshka doll. For more on how domains are structured, see the topic "What should you know about domains?".
Subdomains are useful for dividing your website into different categories. Here is a quick overview of some of the possible categories and advantages:
Target geographical areas, or language groups.
For example, if your website is in English and Spanish, a subdomain may be used to indicate that this section of your website will be in Spanish, and not English – instead of just domainname.com, es.domainname.com is used. Product-oriented sectionIf your website offers a variety of different services or products, you can create a subdomain for each one, for example: smartphone.domainname.com, or blog.domainname.com.
Gated content
Having a separate subdomain for logins or account pages on your website is a useful way of organizing your site, both for your clients as well as for yourself.
Better tracking
By using a subdomain, you'll be able to track the success of your website more specifically, by being able to see which exact area is doing well and where there's room for improvement.
Importance for SEO
Subdomains are quite a useful tool for SEO, and although subdirectory and subdomain optimization is not as significant for successful SEO as it was a few years ago, it's still worth doing. For example, you can insert keywords into your subdomain URL where they don't make sense in your main one. Furthermore, you can build up your website's authority in a smaller, niche market because subdomains are seen as their own entity. This will help boost the authority of your main domain too. It's helpful to have the option for several subdomains, because several subdomains also increase your chances of being visible in search engine results. IONOS offers 10,000 free subdomains with any domain name registration — a good number to get your website kicked off!
It depends on where you have registered your domain — if you're still researching, it's worth knowing that not every domain registrar will offer this service – sometimes not at all, and sometimes for an extra fee. IONOS offers this service for free, and so if you register a domain, or even a few, with IONOS, you'll have access to a free email account under the same name. For example, if your domain name is mycompany.com, having a customized email address such as myname@mycompany.com is a great way to show your professionalism and give the impression of a well-established, well-organized business.
You can set up your IONOS email address quickly and easily by visiting the IONOS control panel and selecting "create new email user." It's also possible to upgrade your mailbox features here in case you need more than the 2GB complimentary email storage.
It's easy for you to move your domains to IONOS, and you can start enjoying the benefits of our affordable hosting services right away. It's clear that you won't want to lose your unique domain name, or the hard work you've already put into your website — that's why we make every domain name registration or transfer hassle free. Start by selecting a hosting package from our website that best matches your needs, then enter your existing domain name into the domain checker.
At this point, you'll be informed that your domain already exists; simply select "transfer" and then enter the authentication code you'll receive from your former provider.
Make sure you have created backups of all your site's files, plus any databases or email accounts with your former domain provider before you initiate the transfer. This data will not transfer automatically with the domain. You should also copy your previous DNS settings and subdomains with that domain. There's no rush — as an existing IONOS customer you can easily transfer your domain from another provider at any time.
Additional advice Transferring domains to IONOS
Every domain name is linked to an address on the internet called an IP Address, which is a long string of numbers. Domain names make it easier for internet users to visit websites without having to remember this numerical address. When you visit our .com website, your browser and computer read our site's DNS records in order to locate our website's files which are stored on a server.
This almost instantaneous directing process allows your browser to access and load websites. Like IONOS, most hosting providers automatically assign DNS records upon domain name registration. In some cases, you may wish to keep your registered domain with one company, but have your website's files and email accounts stored on a different hosting server.
This is called a DNS transfer, and can be arranged within a couple of days. You may wish to alter your DNS records if your domain registration was completed with an expensive hosting company. In this case, you can keep your registered domain but switch to a more affordable hosting provider such as IONOS. For an in depth introduction to DNS, including how to complete a DNS transfer with us, please visit the Help Center.
A registry is an administrative organization that dispenses unique domain names from a central database. This is where all the information associated with new domain name registration is kept.
The domain name registration process, however, is normally handled by hosting companies like IONOS that order domains on your behalf. Choosing one of IONOS hosting packages means we take care of your domain registration, and you never have to worry about contacting a registry regarding your domain name.
No matter which hosting company you choose, you'll always maintain full control of the domain name that you have in the registry's database. That means you can also initiate a domain transfer to IONOS at any time — even if you purchased your domain elsewhere. With IONOS as your host, you'll benefit from our competitive prices and seamless registration service from the moment you sign up.
Check out these other great domain options.