WHOIS Lookup - Check Domain Information

WHOIS (pronounced "who is") is a protocol and database containing registration information about domains on the internet. When you register a domain with any registrar, your contact details are recorded in the WHOIS database which is publicly available for searching. The WHOIS protocol has existed since 1982 and is one of the oldest protocols on the internet.

What information does a WHOIS record contain?

A standard WHOIS record for a domain contains several categories of information. Registrant (owner) data includes first and last name or company name, postal address, email address, and phone number. Technical information covers name servers (DNS), registration date, expiration date, and last update date. Domain status shows whether the domain is active, locked for transfer, or in a redemption period.

For different TLDs (top-level domains), WHOIS information is kept by different organizations. For .com, .net, and .org domains, data is held by ICANN-accredited registrars. Since modern privacy laws (such as the GDPR and the CCPA) took effect, many registries restrict the visibility of personal data in WHOIS results.

What is WHOIS lookup used for?

WHOIS lookup has many practical uses: verifying domain ownership before purchase or transfer, contacting site owners about technical issues or business proposals, resolving intellectual property and brand protection disputes, checking domain expiration dates to plan renewal, identifying spam or phishing sites for reporting abuse, and verifying the legitimacy of an online store or business partner.

WHOIS Privacy Protection - Should you hide your data?

Since WHOIS data is publicly available, your personal information (name, address, email, phone) may be visible to anyone searching WHOIS for your domain. This can lead to unwanted calls, spam emails, and potential security risks. WHOIS identity protection replaces your personal data with proxy service data, preserving your privacy while the domain remains fully functional.

BeoHosting offers WHOIS Privacy Protection for most TLDs. You can activate it when registering a domain or afterwards from your BeoHosting control panel. Many registries also apply restrictions on the visibility of personal data automatically, in line with applicable data-protection law.