DNS delegation of 10.0.0.254 updated: May 20, 2013 6:52:34 AM
Delegation
step
query
auth
servers
1
254.0.0.10.in-addr.arpa.
.
(i,a,b,d,l,f,e,m,h,g,j,c,k).root-servers.net.
2
254.0.0.10.in-addr.arpa.
in-addr.arpa.
(f,b,c,e,d,a).in-addr-servers.arpa.
3
254.0.0.10.in-addr.arpa.
10.in-addr.arpa.
(blackhole-1,blackhole-2).iana.org.
We pick i.root-servers.net, one of the 13 root servers (1), and ask it about 254.0.0.10.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 10.in-addr.arpa is delegated to two name servers, including blackhole-1.iana.org (3), so we ask that one and get the following answer: