Whois is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information. The protocol stores and delivers database content in a human-readable format. The Whois protocol is documented in RFC 3912.
Whois Purpose
The WHOIS system originated as a method for system administrators to obtain contact information for IP address assignments or domain name administrators. The use of the data in the WHOIS system has evolved into a variety of uses, including :- Supporting the security and stability of the Internet by providing contact points for network operators and administrators, including ISPs, and certified computer incident response teams
- Assisting law enforcement authorities in investigations for enforcing national and international laws, including. In some countries, specialized non-governmental entities may be involved in this work
- Assisting in combating abusive uses of information communication technology
- Facilitating inquiries and subsequent steps to conduct trademark research and to help counter intellectual property infringement
- Contributing to user confidence in the Internet as a reliable and efficient means of information and communication and as an important tool for promoting digital inclusion, e-commerce and other legitimate uses by helping users identify persons or entities responsible for content and services online
- Assisting businesses, other organizations and users in combating fraud, complying with relevant laws and safeguarding the interests of the public