whois.aero - WHOIS 
whois.donuts.co - WHOIS 
whois.afilias.net - WHOIS 
whois.nic.istanbul - WHOIS 
whois.nic.ist - WHOIS 
whois.nic.ac - WHOIS 
whois.dotmobiregistry.net - WHOIS 
whois.registrypro.pro - WHOIS 
whois.nic.io - WHOIS 
whois.nic.group - WHOIS