DNS delegation of sfqa-ciscoeos.com updated: May 25, 2013 3:01:44 PM
Delegation
step
query
auth
servers
1
sfqa-ciscoeos.com.
.
(f,m,h,k,d,e,c,l,i,b,j,a,g).root-servers.net.
2
sfqa-ciscoeos.com.
com.
(h,l,c,g,j,d,a,b,e,f,k,i,m).gtld-servers.net.
We pick f.root-servers.net, one of the 13 root servers (1), and ask it about sfqa-ciscoeos.com and learn that com is delegated to 13 name servers (2), so we ask h.gtld-servers.net and get the following answer:
