What is Whois?
Whois is a system that allows you to look up information about the owner of a domain name.
When someone registers a domain name, they are required to provide certain information, such as their name, email address, and phone number. This information is stored in a database called the Whois database.
By using a Whois lookup tool, you can search this database to find out who owns a particular domain name. This can be useful if you're interested in purchasing a domain name from its current owner, or if you need to contact the owner of a website for business purposes.
Keep in mind that not all domain names will have publicly available Whois information. Some domain owners choose to use privacy services to keep their contact information hidden from the public. In these cases, a Whois lookup will only provide limited information or no information at all.
Overall, the Whois system is a valuable tool for anyone who wants to learn more about a particular domain name or website owner.