Subreg.CZ offers permanent free registration of domain names - compatible with CF.

Subreg.CZ and HZ.CZ are both websites under Gransy, one of the largest domain registrars in the Czech Republic and the first to be ICANN certified. They currently manage nearly 700,000 domains and offer nearly 1,000 domain options for customers to register. Subreg.CZ has recently launched domain registration, which is completely free with an initial registration period of 1 year and automatic free renewal. All domains registered through Subreg.CZ come with free DNS resolution services and support various DNS record types such as A, AAAA, MX, TXT, CNAME, SPF, SRV, NS, PTR, TLSA, CAA, SSHFP, and DS. DNSSEC is also supported, and users have the option to modify the domain's DNS servers.

Official website of Subreg.CZ:

Statistics of domain registrations by Subreg.CZ:
As of November 21, 2023, there are only 1160 registrations for free domains, indicating that there are still many good free domains available for registration!

Tutorial for registering a free domain with Subreg.CZ:

  1. Open the registration website:
    Note: HZ.CZ also allows free registration of domains. If you have an HZ.CZ account, you can directly register a domain through HZ.CZ.

  2. Fill in your personal information, including your first name, last name, address, city, country, postal code, phone number (in the format of "+international area number"), email, and username. (Your password will be sent to your email.) Answer the verification question and agree to the terms of service. Click the "Create account" button to register your account.

  3. Check your email for the message sent by Subreg.CZ, which contains your username and password.

  4. Click the green "LOGIN" button in the top right corner. Enter your username and password, and click the orange "LOG IN" button to log in to your account.

  5. Click "New order" in the left menu, and enter the domain name you want to register after "Domain". Select or directly enter "" in the domain list, and click the black "Next" button.

  6. Select the information of the domain owner after "Owner contact:", and click the black "Next" button below to complete your domain registration.

  7. To manage all the domains you have registered, visit: You can set up automatic renewal from there.

Alternatively, click on your newly registered domain.

  1. Click on "Automatic renewal:" and select "No".

  2. Check "Always extended before expiration" and click the black "Set" button below. This will enable automatic free renewal for your domain before it expires!

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