DNS delegation of ns-ait.thnic.net updated: May 23, 2013 11:53:34 PM
Delegation
step
query
auth
servers
1
ns-ait.thnic.net.
.
(d,h,c,f,j,b,k,i,m,e,g,l,a).root-servers.net.
2
ns-ait.thnic.net.
net.
(k,b,a,f,c,g,i,h,j,m,e,l,d).gtld-servers.net.
3
ns-ait.thnic.net.
thnic.net.
ns.thnic.net. ns-a.thnic.co.th. ns-b.thnic.co.th.
We pick d.root-servers.net, one of the 13 root servers (1), and ask it about ns-ait.thnic.net and learn that net is delegated to 13 name servers (2), so we ask k.gtld-servers.net where we learn that thnic.net is delegated to three name servers, including ns.thnic.net (3), so we ask that one and get the following answer: