DNS delegation of ns4.laohost.net updated: Jun 19, 2013 1:53:56 AM
Delegation
step
query
auth
servers
1
ns4.laohost.net.
.
(a,j,g,c,k,e,l,f,d,h,m,b,i).root-servers.net.
2
ns4.laohost.net.
net.
(e,m,d,c,l,h,b,i,a,g,j,k,f).gtld-servers.net.
3
ns4.laohost.net.
laohost.net.
(ns1,ns2).laohost.net.
We pick a.root-servers.net, one of the 13 root servers (1), and ask it about ns4.laohost.net and learn that net is delegated to 13 name servers (2), so we ask e.gtld-servers.net where we learn that laohost.net is delegated to two name servers, including ns1.laohost.net (3), so we ask that one and get the following answer:
All of the several hundred of domains that use the primary name server ns1.laohost.net use name server group 1 (example: lzswalce.pl, gimnazjum.net.pl and novakielce.pl ). Worth noting is that most of the domains that use name server group 1 use the primary name server ns1.laohost.net.
The two name servers ns1 and ns2.laohost.net together
There are almost a thousands domains that use name server group 1.