DNS delegation of www.daviddiy.com updated: Jun 19, 2013 10:32:18 PM
Delegation
step
query
auth
servers
1
www.daviddiy.com.
.
(m,g,f,j,b,h,c,a,i,k,d,e,l).root-servers.net.
2
www.daviddiy.com.
com.
(b,h,i,l,e,g,j,m,a,f,c,k,d).gtld-servers.net.
3
www.daviddiy.com.
daviddiy.com.
(dns28,dns27).hichina.com.
We pick m.root-servers.net, one of the 13 root servers (1), and ask it about www.daviddiy.com and learn that com is delegated to 13 name servers (2), so we ask b.gtld-servers.net where we learn that daviddiy.com is delegated to two name servers, including dns28.hichina.com (3), so we ask that one and get the following answer: