DNS delegation of gnnetcom.dk updated: May 24, 2013 3:08:07 AM
Delegation
step
query
auth
servers
1
gnnetcom.dk.
.
(g,m,i,k,b,h,a,e,c,j,d,l,f).root-servers.net.
2
gnnetcom.dk.
dk.
(c,l,a,s,p,b).nic.dk.
3
gnnetcom.dk.
gnnetcom.dk.
(a4,j4,l4,g4,h4,f4).nstld.com.
We pick g.root-servers.net, one of the 13 root servers (1), and ask it about gnnetcom.dk and learn that dk is delegated to six name servers (2), so we ask c.nic.dk where we learn that gnnetcom.dk is delegated to six name servers, including a4.nstld.com (3), so we ask that one and get the following answer:
Gnnetcom.dk is a domain controlled by seven domain name servers at nstld.com. There are four duplicated IP numbers. All three of them are on different IP networks. Incoming mail for gnnetcom.dk is handled by one mail server at microsoft.com having a total of seven IP numbers. Some of them are on the same IP network. Gnnetcom.dk has one IP number (80.77.66.78), but the reverse is ?.
The seven name servers a4, f4, g4, h4, j4, k4 and l4.nstld.com together
A third of the several thousand of domains that use name server group 1 point only to the IP number 69.58.181.114 (example: 380.tv, pat.tv and gbt.tv ).
The IP number 80.77.66.78 only
There are 14 host names that point only to the IP number 80.77.66.78.