WHOIS records provide public registration details about domain names and their owners.
Definition
WHOIS records consist of publicly accessible information registered with domain name registrars, including the registrant's contact details, domain registration and expiration dates, and the registrar's identity. These records help identify who owns or controls a domain name or internet resource.
Why It Matters
WHOIS records are essential for OSINT and public records research because they link online domains to real-world entities, assisting in attribution, verification of ownership, and investigation of internet-related activity or fraud.