dns3.ewse.net has one IP number , which also has a corresponding reverse pointer. np.no, h8.no, jtn.no, fhi.no, eab.no and at least 100 other hosts use this as a nameserver. ewse.net is a domain controlled by three nameservers at ewse.net themselves. Two of them are on the same IP network. Incoming mail for ewse.net is handled by one mailserver at crystone.net. ewse.net has one IP number. dns3.ewse.net is hosted on a server in Norway.