DNS delegation of 255.16 updated: May 25, 2013 5:12:40 PM
Delegation
step
query
auth
servers
1
16.255.in-addr.arpa.
.
(b,a,e,k,d,i,g,l,c,j,f,h,m).root-servers.net.
2
16.255.in-addr.arpa.
in-addr.arpa.
(b,a,e,f,d,c).in-addr-servers.arpa.
We pick b.root-servers.net, one of the 13 root servers (1), and ask it about 16.255.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask b.in-addr-servers.arpa and get the following answer: