Whois Lookup

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About the WHOIS Lookup

WHOIS Lookup retrieves domain registration records: registrar, creation date, expiration date and name servers. It is the canonical way to verify who owns a domain.

How to use it

Enter the domain.
The tool queries the appropriate WHOIS server.
Inspect the result.

Privacy note

GDPR redaction has hidden many owner fields. Some TLDs (such as .gov) restrict public WHOIS entirely.

What a WHOIS record contains

Every registered domain has a public WHOIS record maintained by its registry and registrar. The record shows who owns the domain, which registrar issued it, when it was created, when it expires, and which nameservers point the domain at a web host. Enter any domain above to read these fields at a glance: the registrant and registrar names, the creation date, the expiry date, and the name-server pair (such as ns1.examplehost.com and ns2.examplehost.com) that routes the domain's traffic.

A note on privacy (GDPR redaction)

Since GDPR, most registrars redact personal contact data by default. The registrant field often reads "PrivacyGuard", "WhoisGuard", or a similar privacy-service name instead of a person or company, and the email and postal address shown are those of the privacy provider. This is expected behaviour, not an error — it protects the owner while the registration data (creation, expiry, nameservers) stays public.

WHOIS vs DNS — which to use when

WHOIS answers who and when: registration ownership, registrar, and dates. DNS answers where: which IP address or mail server the domain points to. To inspect a domain's records, use a DNS lookup; to inspect its registration and expiry, use WHOIS. They are separate datasets published by separate systems, so a domain can resolve fine in DNS while its WHOIS expiry is imminent.

When you would check WHOIS

WHOIS is most valuable before a purchase or renewal, and during a transfer. Check the expiry date to avoid losing a domain you want, confirm the registrar listed matches your account before starting a transfer, and review the nameservers to confirm where the domain is actually hosted. For domain investors and site owners this is a routine pre-sale and pre-renewal sanity check.

Worked example

Look up example.com: read the registrar name, the creation date, the expiry date, and the name-server pair. If the contact section shows a privacy service such as WhoisGuard, interpret it as the owner hiding their details rather than as missing data — the record is complete and valid. Scanning a domain you are considering buying tells you how soon it expires and who currently holds it before you negotiate.

Frequently asked questions

Why is the registrant private?

Most registrars redact registrant contact data by GDPR, showing a privacy-service name such as PrivacyGuard or WhoisGuard instead of an individual. This protects the domain owner and is not a defect in the record.

Can I get the owner's email from WHOIS?

Usually not directly — email and phone are the fields most often redacted. The practical route is the registrar's contact form or the privacy service's forwarding address, which passes a message to the owner without exposing their inbox.