DNS delegation of 132.104 updated: Jun 20, 2013 6:56:43 AM
Delegation
step
query
auth
servers
1
104.132.in-addr.arpa.
.
(k,m,h,i,c,j,d,b,a,e,l,g,f).root-servers.net.
2
104.132.in-addr.arpa.
in-addr.arpa.
(b,e,f,a,c,d).in-addr-servers.arpa.
3
104.132.in-addr.arpa.
132.in-addr.arpa.
(u,v,t,x,w,z,y,r).arin.net.
4
104.132.in-addr.arpa.
104.132.in-addr.arpa.
(ns01,ns02,ns03).army.mil.
We pick k.root-servers.net, one of the 13 root servers (1), and ask it about 104.132.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask b.in-addr-servers.arpa where we learn that 132.in-addr.arpa is delegated to eight name servers, including u.arin.net (3), so we ask that one and learn that 104.132.in-addr.arpa is delegated to three name servers (4), so we ask ns01.army.mil and get the following answer: