DNS delegation of qqo.com updated: Jun 19, 2013 12:54:43 PM
Delegation
step
query
auth
servers
1
qqo.com.
.
(d,e,b,j,k,f,c,l,a,m,g,h,i).root-servers.net.
2
qqo.com.
com.
(m,k,f,i,e,d,c,h,g,b,a,l,j).gtld-servers.net.
3
qqo.com.
qqo.com.
(ns11,ns,ns10,ns2).wanadoo.fr.
We pick d.root-servers.net, one of the 13 root servers (1), and ask it about qqo.com and learn that com is delegated to 13 name servers (2), so we ask m.gtld-servers.net where we learn that qqo.com is delegated to four name servers, including ns11.wanadoo.fr (3), so we ask that one and get the following answer:
Qqo.com is a domain controlled by four domain name servers at wanadoo.fr. All four of them are on the same IP network. Incoming mail for qqo.com is handled by two mail servers at rain.fr and wanadoo.com. Both are on the same IP network.