It can be anything! An apex, subdomain, or even a URL.
Results forwww.hostmaster.www.hostmaster.www.mail.eurostudioimmobiliare.com
hostmaster.www.hostmaster.www.mail.eurostudioimmobiliare.comwww.hostmaster.www.mail.eurostudioimmobiliare.comhostmaster.www.mail.eurostudioimmobiliare.comwww.mail.eurostudioimmobiliare.commail.eurostudioimmobiliare.comeurostudioimmobiliare.comcom