By using WhoisCheckr you agree to these terms. They are short, because the service is simple.
The service
WhoisCheckr shows whether domain names are available and which public registration data the registries publish about them. We do not register or sell domains.
No guarantee
The data comes from the registries and is shown as we receive it. A domain that appears available can be registered by someone else a moment later, and registries can be unavailable or give incomplete answers. Always confirm with a registrar before you rely on a result. WhoisCheckr is not liable for decisions based on the information shown.
Fair use
- Use the service for normal, personal or business lookups.
- Do not query it automatically in bulk, do not try to bypass the limits, and do not use the data for unsolicited marketing or spam.
- Only send a report to email addresses of people who expect it.
We may limit or block access when these rules are broken.
Changes
We may change the service or these terms. The date at the top shows the latest version. Dutch law applies.
Contact
Questions? Use our contact page.
Last updated: September 18, 2026