WHOIS.LS

WHOIS.LS is a free, privacy-focused WHOIS lookup service founded in 2026 that provides real-time domain registration information from public WHOIS servers. We offer global TLD coverage with no usage limits and no data storage.

Yes! Our service is permanently free with no hidden fees, no premium tiers, and no limits on the number of WHOIS queries you can make. We will never charge for core lookup functionality.

We support over 100 top-level domains (TLDs) including generic TLDs (.com, .org, .net), country-code TLDs (.us, .uk, .de, etc.), and new gTLDs (.io, .xyz, .app, etc.).

No! We do not store any user data, IP addresses, domain lookup queries, or browsing history in any form. All queries are processed in real-time and immediately discarded after results are displayed.

No, we do not use any cookies, analytics tools, or third-party tracking services. Your use of WHOIS.LS is completely anonymous.

While we may update our privacy policy from time to time, our commitment to not storing any user data will never change – this is a core principle of our service.

All data is sourced directly from official public WHOIS servers operated by domain registrars and registries. We do not control the accuracy or completeness of this public data – missing/outdated information is typically due to privacy protections (WHOIS redaction) or delays in registry updates.

Yes, we offer a free WHOIS API with no usage limits. Please contact us for API documentation and access details.

Lookup times vary based on the response speed of the target WHOIS server. Some registries have rate limits or slower response times, which can cause slight delays in results.

If you had any question, just email us at: contact@whois.ls.

Since we display data directly from public registries, we cannot correct or update WHOIS information. Please contact the relevant domain registrar or registry to report incorrect data.