DNS delegation of ripn.net updated: May 24, 2013 6:26:29 AM
We pick l.root-servers.net, one of the 13 root servers (1), and ask it about ripn.net and learn that net is delegated to 13 name servers (2), so we ask g.gtld-servers.net where we learn that ripn.net is delegated to five name servers, including b.dns.ripn.net (3), so we ask that one and get the following answer:
Ripn.net is a domain controlled by five domain name servers at ripn.net themselves having a total of ten IP numbers. All ten of them are on different IP networks. Incoming mail for ripn.net is handled by three mail servers also at ripn.net having a total of five IP numbers. Some of them are on the same IP network. Ripn.net has one IP number (18.104.22.168), which also has a corresponding reverse pointer.