dream.multinet.no has one IP number , which also has a corresponding reverse pointer. sfl.no, amfi.no, joti.no, ntkd.no, tkort.no and at least 100 other hosts use this as a nameserver. root.dream.multinet.no are subdomains to this hostname. multinet.no is a domain controlled by three nameservers. All of them are on different IP networks. Incoming mail for multinet.no is handled by three mailservers at multinet.no themselves. All of them are on the same IP network. multinet.no has one IP number. dream.multinet.no is hosted on a server in Norway.