DNS delegation of hotmail.tv updated: May 20, 2013 10:32:55 PM
Delegation
step
query
auth
servers
1
hotmail.tv.
.
(d,i,c,f,h,a,l,m,g,b,k,e,j).root-servers.net.
2
hotmail.tv.
tv.
(l5,a5,f5,h5,g5,c5,d5).nstld.com.
3
hotmail.tv.
hotmail.tv.
(ns4,ns2,ns3).msft.net.
We pick d.root-servers.net, one of the 13 root servers (1), and ask it about hotmail.tv and learn that tv is delegated to seven name servers (2), so we ask l5.nstld.com where we learn that hotmail.tv is delegated to three name servers, including ns4.msft.net (3), so we ask that one and get the following answer:
Hotmail.tv is a domain controlled by three domain name servers at msft.net having a total of six IP numbers. Two of them are on the same IP network. Hotmail.tv has two IP numbers (65.55.39.10, 64.4.6.100). Both are on different IP networks.