DNS delegation of helpgponline.com updated: Jun 19, 2013 9:00:10 AM
Delegation
step
query
auth
servers
1
helpgponline.com.
.
(d,c,m,l,b,f,e,a,g,h,j,i,k).root-servers.net.
2
helpgponline.com.
com.
(m,e,d,h,g,i,k,f,c,j,b,l,a).gtld-servers.net.
3
helpgponline.com.
helpgponline.com.
(ns1,ns2).above.com.
We pick d.root-servers.net, one of the 13 root servers (1), and ask it about helpgponline.com and learn that com is delegated to 13 name servers (2), so we ask m.gtld-servers.net where we learn that helpgponline.com is delegated to two name servers, including ns1.above.com (3), so we ask that one and get the following answer: