It can be anything! An apex, subdomain, or even a URL.
Results forhostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.www.hostmaster.radiod.net
www.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.www.hostmaster.radiod.nethostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.www.hostmaster.radiod.nethostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.www.hostmaster.radiod.nethostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.www.hostmaster.radiod.nethostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.www.hostmaster.radiod.nethostmaster.hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.www.hostmaster.radiod.nethostmaster.hostmaster.hostmaster.hostmaster.hostmaster.www.hostmaster.radiod.nethostmaster.hostmaster.hostmaster.hostmaster.www.hostmaster.radiod.nethostmaster.hostmaster.hostmaster.www.hostmaster.radiod.nethostmaster.hostmaster.www.hostmaster.radiod.nethostmaster.www.hostmaster.radiod.netwww.hostmaster.radiod.nethostmaster.radiod.netradiod.netnet