We pick c.root-servers.net, one of the 13 root servers (1), and ask it about dns.ae and learn that ae is delegated to six name servers (2), so we ask sns-pb.isc.org where we learn that dns.ae is delegated to four name servers, including dxbans2.ecompany.ae (3), so we ask that one and get the following answer:
Dns.ae is a domain controlled by four domain name servers at ecompany.ae. Some of them are on the same IP network. Dns.ae has two IP numbers (195.229.242.240, 213.42.0.168). Both are on different IP networks.
Dns.ae is hosted on two servers in United Arab Emirates.
The IP number 213.42.0.168
All of the three host names that point to the IP number 213.42.0.168 point to the two IP numbers 195.229.242.240 and 213.42.0.168 together, hereafter referred to as "IP group 1".
The two IP numbers 195.229.242.240 and 213.42.0.168 together
All of the three host names that point to IP group 1 use the four name servers auhans1, auhans2, dxbans1 and dxbans2.ecompany.ae together, hereafter referred to as "name server group 1". Worth noting is that three of the domains that use name server group 1 point to IP group 1.
The four name servers auhans1, auhans2, dxbans1 and dxbans2.ecompany.ae together
There are several thousand of domains that use name server group 1.