DNS delegation of videooporno.com updated: May 22, 2013 8:56:46 AM
Delegation
step
query
auth
servers
1
videooporno.com.
.
(h,f,e,m,i,g,j,c,d,b,k,a,l).root-servers.net.
2
videooporno.com.
com.
(d,m,l,a,e,c,i,h,j,b,k,f,g).gtld-servers.net.
3
videooporno.com.
videooporno.com.
(ns2,ns4,ns3,ns1).videooporno.com.
We pick h.root-servers.net, one of the 13 root servers (1), and ask it about videooporno.com and learn that com is delegated to 13 name servers (2), so we ask d.gtld-servers.net where we learn that videooporno.com is delegated to four name servers, including ns2.videooporno.com (3), so we ask that one and get the following answer: