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Join the .dev-olution

Wildcard SSL certificate, email address, and private registration included for free. £12.50/first yearthen £25/year, excl. VAT

Why choose a .dev domain?

We know you want to change the world. A .dev domain lets you share your vision and showcase what you're working on.

Show who you are

There are so many domain extensions to choose from, but .dev is unique. It's a space devoted to developers. People immediately know what to expect when visiting a .dev website.

Share your vision

You're proud of your accomplishments – and rightly so. Connect with potential clients or employers by showcasing your best work or sharing your favourite projects with others.

Get built-in security

The .dev top-level domain is included on the HSTS preload list, making HTTPS a requirement on all connections to .dev websites without needing individual HSTS registration or configuration.

More than just a domain name

Register your domain with 1&1 IONOS and benefit from our comprehensive features.

Email

A professional email address (for example: me@mycompany.co.uk) connected to your domain with 2 GB of mailbox space to start. Upgrade anytime for more space.

Security

For reliable protection of your website visitors and to increase your ranking on Google, one Wildcard SSL certificate is included per contract.

10,000 subdomains

Up to 10,000 subdomains to customise and structure your website, for example: news.mycompany.co.uk.

Easy setup

One-click activation makes it easy to connect your domain with email, hosting, or social media profiles.

Domain lock

The domain transfer lock ensures your domain cannot be transferred by unauthorised third parties.

24/7 customer support

Our professional, knowledgeable support team is always available for help and advice, 24/7.

Get a free Wildcard SSL certificate

Every 1&1 IONOS domain contract comes with a Wildcard SSL certificate included.

Why is SSL important?

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 internet browsers like Google Chrome mark pages that don't have 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.

What is a wildcard?

With 1&1 IONOS, your contract comes with a free Wildcard SSL certificate included. Where 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.co.uk.

.dev domain

Frequently asked questions
The .DEV TLD is a secure namespace, meaning that HTTPS is required for all .DEV websites. You can register your .DEV domain name now, but in order for it to work properly in browsers you must first configure HTTPS serving by configuring a SSL Certificate with your domain name. For each individual domain contract you'll receive a free SSL certificate, which can be easily set up within your Control Panel after the successful domain registration.
Questions?

We'd be happy to help you choose the right product or provide support for existing customers.

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