DNS delegation of auth02.ns.uu.net updated: May 25, 2013 4:14:39 PM
Delegation
step
query
auth
servers
1
auth02.ns.uu.net.
.
(b,d,l,a,g,h,c,f,k,e,i,j,m).root-servers.net.
2
auth02.ns.uu.net.
net.
(j,f,a,c,g,d,i,m,e,h,b,k,l).gtld-servers.net.
3
auth02.ns.uu.net.
uu.net.
(auth200,auth60,auth00,auth210).ns.uu.net.
We pick b.root-servers.net, one of the 13 root servers (1), and ask it about auth02.ns.uu.net and learn that net is delegated to 13 name servers (2), so we ask j.gtld-servers.net where we learn that uu.net is delegated to four name servers, including auth200.ns.uu.net (3), so we ask that one and get the following answer: