DNS delegation of www.goole.com updated: Jun 20, 2013 4:18:58 AM
Delegation
step
query
auth
servers
1
www.goole.com.
.
(g,l,k,i,e,m,f,h,b,c,j,a,d).root-servers.net.
2
www.goole.com.
com.
(j,b,e,l,m,a,d,i,h,g,k,c,f).gtld-servers.net.
3
www.goole.com.
goole.com.
(ns67,ns68).1and1.co.uk.
We pick g.root-servers.net, one of the 13 root servers (1), and ask it about www.goole.com and learn that com is delegated to 13 name servers (2), so we ask j.gtld-servers.net where we learn that goole.com is delegated to two name servers, including ns67.1and1.co.uk (3), so we ask that one and get the following answer: