DNS delegation of qooza.hk updated: May 19, 2013 9:36:39 PM
Delegation
step
query
auth
servers
1
qooza.hk.
.
(l,d,k,j,c,f,g,b,e,i,a,h,m).root-servers.net.
2
qooza.hk.
hk.
(w,t,b,s,x,a,v,y,z,u).hkirc.net.hk.
3
qooza.hk.
qooza.hk.
(ns52,ns51).domaincontrol.com.
We pick l.root-servers.net, one of the 13 root servers (1), and ask it about qooza.hk and learn that hk is delegated to ten name servers (2), so we ask w.hkirc.net.hk where we learn that qooza.hk is delegated to two name servers, including ns52.domaincontrol.com (3), so we ask that one and get the following answer:
Qooza.hk is a domain controlled by two domain name servers at domaincontrol.com having a total of four IP numbers. All four of them are on different IP networks. Incoming mail for qooza.hk is handled by two mail servers at secureserver.net having a total of three IP numbers. There are two duplicated IP numbers. Two of them are on the same IP network. Qooza.hk has one IP number (61.93.185.49), but the reverse is 061093185049.static.ctinets.com.
