DNS delegation of auth101.ns.uu.net updated: May 23, 2013 5:02:07 PM
Delegation
step
query
auth
servers
1
auth101.ns.uu.net.
.
(d,j,a,c,k,f,m,g,i,h,e,b,l).root-servers.net.
2
auth101.ns.uu.net.
net.
(e,d,h,k,i,j,m,b,l,a,c,f,g).gtld-servers.net.
3
auth101.ns.uu.net.
uu.net.
(auth60,auth200,auth210,auth00).ns.uu.net.
We pick d.root-servers.net, one of the 13 root servers (1), and ask it about auth101.ns.uu.net and learn that net is delegated to 13 name servers (2), so we ask e.gtld-servers.net where we learn that uu.net is delegated to four name servers, including auth60.ns.uu.net (3), so we ask that one and get the following answer: