DNS delegation of org.ng updated: Jun 18, 2013 5:13:20 AM
Delegation
step
query
auth
servers
1
org.ng.
.
(e,a,j,m,g,d,k,f,c,h,b,i,l).root-servers.net.
2
org.ng.
ng.
(ns2,ns4,ns1,ns3,nsa).nic.net.ng.
We pick e.root-servers.net, one of the 13 root servers (1), and ask it about org.ng and learn that ng is delegated to five name servers (2), so we ask ns2.nic.net.ng and get the following answer:
All of the 14 domains that use the name server ns2.nic.net.ng use the five name servers ns1, ns2, ns3, ns4 and nsa.nic.net.ng together, hereafter referred to as "name server group 1", (example: ab.sch.ng, ng and .ng ).
The name server ns3.nic.net.ng
All of the 14 domains that use the name server ns3.nic.net.ng use name server group 1.
The name server ns4.nic.net.ng
All of the 14 domains that use the name server ns4.nic.net.ng use name server group 1.
The name server ns1.nic.net.ng
There are 15 domains that use the name server ns1.nic.net.ng.