DNS delegation of ns2.inqnet.com updated: May 21, 2013 4:28:17 AM
Delegation
step
query
auth
servers
1
ns2.inqnet.com.
.
(f,i,e,l,j,c,b,d,g,m,k,h,a).root-servers.net.
2
ns2.inqnet.com.
com.
(a,e,i,c,h,j,k,f,b,m,g,l,d).gtld-servers.net.
3
ns2.inqnet.com.
inqnet.com.
(ns2,ns1,ns3).inqnet.com.
We pick f.root-servers.net, one of the 13 root servers (1), and ask it about ns2.inqnet.com and learn that com is delegated to 13 name servers (2), so we ask a.gtld-servers.net where we learn that inqnet.com is delegated to three name servers, including ns2.inqnet.com (3), so we ask that one and get the following answer:
All of the four domains that only use the IPv4 number 83.137.112.6 start with "ns2".
The name server ns2.inqnet.com
All of the four domains that use the name server ns2.inqnet.com use the three name servers ns1, ns2 and ns3.inqnet.com together, hereafter referred to as "name server group 1".
The three name servers ns1, ns2 and ns3.inqnet.com together
There are four domains that use name server group 1.