DNS delegation of bol.coom.br updated: May 22, 2013 4:24:45 PM
Delegation
step
query
auth
servers
1
bol.coom.br.
.
(a,c,e,l,i,j,b,m,d,h,f,k,g).root-servers.net.
2
bol.coom.br.
br.
(b,f,a,d,e,c).dns.br.
We pick a.root-servers.net, one of the 13 root servers (1), and ask it about bol.coom.br and learn that br is delegated to six name servers (2), so we ask b.dns.br and get the following answer: