support@ionos.com
1-844-296-2059 Why choose a .dev domain?
Let them know
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.
Show the world
You are proud of your accomplishments – and rightly so. Connect with potential clients or employers by showcasing your best work or sharing your favorite projects with others.
Get built-in security
The .dev top-level domain is included on the HSTS preload list, making HTTPS a requirement for all connections to .dev websites without needing individual HSTS registration or configuration.
Not just a domain name
Register your domain with IONOS and benefit from our comprehensive features.
Email
A professional email address (for example: me@mycompany.com) 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 SSL Wildcard Certificate is included per contract.
10,000 subdomains
Up to 10,000 subdomains to customize and structure your website, for example: news.mycompany.com.
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 unauthorized third parties.
24/7 customer support
Our professional, knowledgeable support team is always available for help and advice, 24/7.
.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.
