What is a WHOIS Lookup?
A WHOIS lookup retrieves publicly available registration information for a domain name from the WHOIS database — a registry maintained by ICANN and domain registrars worldwide. It reveals when a domain was registered, through which registrar, when the registration expires, and in some cases who owns it.
This data is publicly accessible under ICANN's requirements and is one of the most reliable tools for assessing the legitimacy of an unknown website before interacting with it.
Key WHOIS Fields Explained
The date the registry records the domain registration. It provides context but does not determine when a business began or whether its seller is trustworthy.
When the current registration is set to expire. Registration periods vary and do not establish whether a business is legitimate.
The company through which the domain was registered. Major registrars (GoDaddy, Namecheap, Google Domains, Cloudflare) are standard. Very obscure or offshore registrars can be a minor additional signal.
Under GDPR and similar laws, registrants can mask their contact details behind a privacy proxy. Privacy protection is a common option and does not by itself indicate fraud. Verify seller identity and purchase terms separately.
The DNS servers handling the domain. Cloudflare, AWS Route 53, and similar providers are standard. Multiple legitimate businesses use the same name server infrastructure.
How to Interpret Domain Registration Age
Frequently Asked Questions
How do I check who owns a domain?
Enter the domain in the lookup above. If the owner hasn't enabled privacy protection, their name, organization, and contact details will appear. With GDPR-compliant privacy active, these details are masked — but the registration date, registrar, and expiry date remain visible.
What does domain age tell me about a website?
Domain age is a registration detail, not a legitimacy measure. Recent registration may prompt further checks, but new businesses can use new domains and old domains can change ownership or purpose.
Can scammers hide their WHOIS data?
Yes, through privacy protection services. However, the registration date, registrar, and expiry date are always visible — and these are the most useful fraud-detection fields. The name and address can be masked, but the age of the domain cannot.
Is WHOIS lookup free?
Yes. WHOIS data is publicly available and can be queried for free. ScamPageFinder provides instant WHOIS lookups at no cost with no registration required.