DNS delegation of exelsopht.com updated: May 25, 2013 11:15:18 AM
Delegation
step
query
auth
servers
1
exelsopht.com.
.
(g,a,l,i,e,f,d,b,c,j,h,m,k).root-servers.net.
2
exelsopht.com.
com.
(i,d,g,l,f,c,j,m,e,h,a,b,k).gtld-servers.net.
3
exelsopht.com.
exelsopht.com.
(ns2,ns4,ns1,ns3).google.com.
We pick g.root-servers.net, one of the 13 root servers (1), and ask it about exelsopht.com and learn that com is delegated to 13 name servers (2), so we ask i.gtld-servers.net where we learn that exelsopht.com is delegated to four name servers, including ns2.google.com (3), so we ask that one and get the following answer: