Domain Age Checker
Looks up a domain's WHOIS record and reports its registration date and age. Supports common TLDs (.com, .net, .org, .io, .co, .dev, and others).
How it works
Enter a domain name (e.g. example.com) and click Check.
Frequently asked questions
- Why does this fail for some domains?
- WHOIS response formats vary by registry, and only a hand-picked set of common TLDs are supported. If a domain's registry uses a format this tool doesn't recognize, it will say so rather than guess.