https://manpages.ubuntu.com/manpages/questing/man5/whois.conf.5.html
Ubuntu Manpage: whois.conf - alternative WHOIS servers list for whois client
alternative WHOIS servers list for whois client
alternative serversubuntumanpagewhoisconf
https://manpages.ubuntu.com/manpages/resolute/man5/whois.conf.5.html
Ubuntu Manpage: whois.conf - alternative WHOIS servers list for whois client
alternative WHOIS servers list for whois client
alternative serversubuntumanpagewhoisconf