---
title: "Free domain age checker"
url: "https://lookvalid.com/tools/domain-age-checker.md"
canonical_url: "https://lookvalid.com/tools/domain-age-checker"
last_updated: "2026-10-17"
type: "tool"
summary: "Check how old any domain is for free. See the registration date, age in days, last update, expiry date."
related: ["https://lookvalid.com/docs/api/domain-age.md"]
---

# Free domain age checker

Check how old any domain is for free. See the registration date, age in days, last update, expiry date.

Enter a domain to see when it was first registered, how old it is, when the registration expires and which registrar manages it.

## Facts

- Free, no account needed. Rate limited per visitor.
- Runs the `domain-age` product. The same lookup through the API costs 2 credits.
- API reference: [domain-age](https://lookvalid.com/docs/api/domain-age.md)

We ask the registry that runs the domain's top-level domain, using RDAP, the standard lookup protocol that replaced WHOIS. RDAP answers with the official registration record: dates, registrar and status codes.

Age is counted in whole days from the registration date to the moment the answer was produced.

## Related

- [Domain Age reference](https://lookvalid.com/docs/api/domain-age.md)