DNS delegation of trustingboy.com updated: May 21, 2013 3:04:51 PM
Delegation
step
query
auth
servers
1
trustingboy.com.
.
(a,h,b,e,g,k,j,i,c,f,d,m,l).root-servers.net.
2
trustingboy.com.
com.
(a,i,f,l,j,b,h,m,e,g,d,k,c).gtld-servers.net.
3
trustingboy.com.
trustingboy.com.
(ns2,ns3,ns1).star-domain.jp.
We pick a.root-servers.net, one of the 13 root servers (1), and ask it about trustingboy.com and learn that com is delegated to 13 name servers (2), so we ask a.gtld-servers.net where we learn that trustingboy.com is delegated to three name servers, including ns2.star-domain.jp (3), so we ask that one and get the following answer:
The two name servers ns1 and ns2.star-domain.jp together
There are 14 domains that use the two name servers ns1 and ns2.star-domain.jp together (but not ns3.star-domain.jp ), hereafter referred to as "name server group 2".