We pick m.root-servers.net, one of the 13 root servers (1), and ask it about startsiden.no and learn that no is delegated to six name servers (2), so we ask not.norid.no where we learn that startsiden.no is delegated to three name servers, including ns1.hyp.net (3), so we ask that one and get the following answer:
Startsiden.no is a domain controlled by three domain name servers at hyp.net having a total of six IP numbers. Two of them are on the same IP network. Incoming mail for startsiden.no is handled by one mail server at startsiden.no themselves. Startsiden.no has one IP number (77.40.177.38), but the reverse is ?.
Four of those point to the IP number 77.40.177.38. Worth noting is that four of the host names that point to the IP number 77.40.177.38 use the mail server ms1.startsiden.no.