DNS delegation of cabhilt.com updated: May 19, 2013 7:14:12 PM
Delegation
step
query
auth
servers
1
cabhilt.com.
.
(f,h,g,k,d,m,c,l,b,a,j,i,e).root-servers.net.
2
cabhilt.com.
com.
(b,h,i,e,m,j,f,l,a,d,c,g,k).gtld-servers.net.
3
cabhilt.com.
cabhilt.com.
(ns2).ciberserver.com.
We pick f.root-servers.net, one of the 13 root servers (1), and ask it about cabhilt.com and learn that com is delegated to 13 name servers (2), so we ask b.gtld-servers.net where we learn that cabhilt.com is delegated to one name server, including ns2.ciberserver.com (3), so we ask that one and get the following answer:
There are several hundred of domains that use the primary name server ns1.ciberserver.com.
Three quarter of those use name server group 1 (example: brunomatias.net, emigrantes.org and amr.pt ). Worth noting is that three quarter of the domains that use name server group 1 use the primary name server ns1.ciberserver.com.