WHOIS

Domain WHOIS Check


WHOIS

WHOIS is a TCP based network protocol. Its main purpose is to obtain in a text form registration data on the owners of IP addresses and domain names (mainly their contact information). A domain record usually contains the name and contact information of the “registrant” (domain owner) and “registrar” (organization that registered the domain), the names of the DNS servers, the date of registration and the expiration date of its validity. Records of IP addresses are grouped by range and contain information about the organization to which this range is delegated.