Welcome

Casubi.com is a new kind of free DNS and free subdomain service. We currently have 3 domains for you to create your free sub domains on, and we're adding more all the time! For example, if you choose 'vum.me' as your domain, then you can make anything you want as the free subdomain, like 'bob'. So your new free domain would be 'bob.vum.me'. Every free account can have up to 5 free sub-domains, so register today and make sure to get your name or nick before somebody else gets it!

What We Do

Casubi.com is a dynamic DNS provider. We provide you with a free domain name and then we point the DNS for that domain name anywhere you need it. Lots of people use free subdomains for their home computers or in place of costly and confusing domain names.

Why pay for a domain name when we'll give you one for FREE?!?!

Want More?

We've had requests from several users for paid premium or even unlimited accounts. We have a simple API you can use if you'd like to upgrade to our preferred customer account. Preferred customers have access to unlimited free subdomains, private DNS hosting, free web hosting, and 24/7 customer support should anything go wrong. Contact us for pricing details and terms of service.

Network Quality

Casubi.com is free to use with very few guide lines. All we ask is that you don't post any hate language or pornography. By creating an account you signify that you agree with these terms. Any domains, sites, or accounts found to be in violation of these very basic terms will be deleted without notice at our discretion.

In a further effort to keep the free DNS service clean and up to date, all free subdomains time out after 30 days without any update. Likewise, any accounts that lay dormant with no domains in them for 30 days will be removed. If your free subdomains expire accidentally, you're still free to register new ones.