DNS delegation of unam.com updated: May 21, 2013 3:40:42 PM
Delegation
step
query
auth
servers
1
unam.com.
.
(k,f,b,h,d,i,l,g,j,c,m,e,a).root-servers.net.
2
unam.com.
com.
(e,a,m,b,f,j,c,i,h,g,l,k,d).gtld-servers.net.
We pick k.root-servers.net, one of the 13 root servers (1), and ask it about unam.com and learn that com is delegated to 13 name servers (2), so we ask e.gtld-servers.net and get the following answer: