DNS delegation of b.nitet.com updated: May 19, 2013 3:48:29 PM
Delegation
step
query
auth
servers
1
b.nitet.com.
.
(j,f,k,c,d,m,h,l,a,e,g,i,b).root-servers.net.
2
b.nitet.com.
com.
(h,m,k,j,l,d,e,g,b,i,c,a,f).gtld-servers.net.
3
b.nitet.com.
nitet.com.
(ns1,ns2).above.com.
We pick j.root-servers.net, one of the 13 root servers (1), and ask it about b.nitet.com and learn that com is delegated to 13 name servers (2), so we ask h.gtld-servers.net where we learn that nitet.com is delegated to two name servers, including ns1.above.com (3), so we ask that one and get the following answer:
B.nitet.com is a domain controlled by two domain name servers at above.com having a total of four IP numbers. Some of them are on the same IP network. B.nitet.com has one IP number (69.43.161.174), which is the same as for nitet.com, but the reverse is ?.
All of the more than a thousands host names that point to the IP number 69.43.161.174 point only to that ip number (example: change.biz, 48694.com and 5gsd.com ).
The two name servers ns1 and ns2.above.com together
There are more than two hundred domains that use name server group 1.