DNS delegation of w13.ngoisao.net updated: May 25, 2013 3:27:51 AM
Delegation
step
query
auth
servers
1
w13.ngoisao.net.
.
(f,b,k,g,i,d,l,a,h,e,m,c,j).root-servers.net.
2
w13.ngoisao.net.
net.
(f,h,i,a,m,b,g,k,c,e,l,j,d).gtld-servers.net.
3
w13.ngoisao.net.
ngoisao.net.
(ns2,ns1).gate.vn.
We pick f.root-servers.net, one of the 13 root servers (1), and ask it about w13.ngoisao.net and learn that net is delegated to 13 name servers (2), so we ask f.gtld-servers.net where we learn that ngoisao.net is delegated to two name servers, including ns2.gate.vn (3), so we ask that one and get the following answer:
