DNS delegation of 45.94 updated: May 19, 2013 7:14:10 PM
Delegation
step
query
auth
servers
1
94.45.in-addr.arpa.
.
(l,m,e,h,g,c,j,f,a,k,b,i,d).root-servers.net.
2
94.45.in-addr.arpa.
in-addr.arpa.
(f,d,b,a,c,e).in-addr-servers.arpa.
3
94.45.in-addr.arpa.
45.in-addr.arpa.
(y,t,v,w,x,r,u,z).arin.net.
We pick l.root-servers.net, one of the 13 root servers (1), and ask it about 94.45.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask f.in-addr-servers.arpa where we learn that 45.in-addr.arpa is delegated to eight name servers, including y.arin.net (3), so we ask that one and get the following answer: