Welcome to php-whois CLI Syntax: php-whois {action} [arg1 arg2 ... argN] php-whois help|--help|-h php-whois lookup {domain} php-whois info {domain} [--parser {type}] [--host {whois}] Examples php-whois lookup google.com php-whois info google.com php-whois info google.com --parser block php-whois info ya.ru --host whois.nic.ru --parser auto