DNS delegation of dj.odebrecht.com updated: May 18, 2013 12:10:57 AM
Delegation
step
query
auth
servers
1
dj.odebrecht.com.
.
(e,m,a,c,g,h,k,b,j,f,i,l,d).root-servers.net.
2
dj.odebrecht.com.
com.
(m,h,c,d,i,a,e,b,f,l,g,j,k).gtld-servers.net.
3
dj.odebrecht.com.
odebrecht.com.
(ns2,ns1).br.odebrecht.com.
We pick e.root-servers.net, one of the 13 root servers (1), and ask it about dj.odebrecht.com and learn that com is delegated to 13 name servers (2), so we ask m.gtld-servers.net where we learn that odebrecht.com is delegated to two name servers, including ns2.br.odebrecht.com (3), so we ask that one and get the following answer: