How the domain age checker works

Check any domain, free

Head to /domain-age-checker and type in a domain. You need no account. The tool pulls the public registry record for that domain and shows you:

• Domain age (years, months and days)
• When the registry recorded it
• Registration date
• Expiry date
• Last change date
• Registrar
• DNSSEC signing status
• Nameservers

Paste in a bare domain, a subdomain, or a full web address—the checker finds the registered domain underneath and looks that up.

The Domain info box on listings

Each listing has a Domain info box showing the same data for that company's own domain. You'll see domain age, registration and expiry dates, registrar and DNSSEC status, plus a link through to the full record on the checker. This refreshes roughly weekly.

Where the data lives

All of it comes from the registry's public RDAP record (RDAP replaced WHOIS). The page tells you when it last checked. Some registries—including various country-code registries—don't publish RDAP data. If that's the case, you'll see nothing and the page will say so. If a registry doesn't respond, give it a few minutes and try once more.

What domain age really means

Age starts counting from the current registration. If a domain lapsed and got registered again, the clock resets to that new registration date. Domain age doesn't sort or rank listings here—it's just information about the domain itself.