Registration data through RDAP
The server queries RDAP, the standardized registration data protocol that replaced WHOIS for many registries, and reads registration, expiry and update events when available.
Look up a domain registration date through RDAP and calculate the approximate domain age when the registry publishes that event.
Enter the details, then run the check.
Ready.
The server queries RDAP, the standardized registration data protocol that replaced WHOIS for many registries, and reads registration, expiry and update events when available.
Domain registration age is not the same as website age, business age or content age. Some TLDs may omit dates or return limited data. Domain age alone is not a ranking score.
No single SEO or performance metric decides rankings. Use the output to identify a specific technical or content issue, then verify the deployed page and Search Console data where relevant.
Text-only tools run in your browser. Live URL tools send the public URL you enter to this website's read-only diagnostic endpoint so the server can fetch public data that browsers often cannot access directly.