DNS delegation of 158.64.1.65 updated: Jun 19, 2013 1:54:32 PM
Delegation
step
query
auth
servers
1
65.1.64.158.in-addr.arpa.
.
(j,k,g,b,f,a,h,l,d,m,e,i,c).root-servers.net.
2
65.1.64.158.in-addr.arpa.
in-addr.arpa.
(d,c,a,b,f,e).in-addr-servers.arpa.
3
65.1.64.158.in-addr.arpa.
158.in-addr.arpa.
(y,v,r,u,w,x,z,t).arin.net.
4
65.1.64.158.in-addr.arpa.
64.158.in-addr.arpa.
(ns1,ns2,ns3).restena.lu.
We pick j.root-servers.net, one of the 13 root servers (1), and ask it about 65.1.64.158.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask d.in-addr-servers.arpa where we learn that 158.in-addr.arpa is delegated to eight name servers, including y.arin.net (3), so we ask that one and learn that 64.158.in-addr.arpa is delegated to three name servers (4), so we ask ns1.restena.lu and get the following answer: