DNS delegation of 69.28 updated: May 22, 2013 1:45:26 AM
Delegation
step
query
auth
servers
1
28.69.in-addr.arpa.
.
(c,l,j,h,d,f,b,m,e,a,k,i,g).root-servers.net.
2
28.69.in-addr.arpa.
in-addr.arpa.
(f,d,e,a,b,c).in-addr-servers.arpa.
3
28.69.in-addr.arpa.
69.in-addr.arpa.
(y,r,v,x,u,w,t,z).arin.net.
We pick c.root-servers.net, one of the 13 root servers (1), and ask it about 28.69.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 69.in-addr.arpa is delegated to eight name servers, including y.arin.net (3), so we ask that one and get the following answer: