DNS delegation of orkut.com.ru updated: May 25, 2013 3:55:55 PM
Delegation
step
query
auth
servers
1
orkut.com.ru.
.
(i,k,j,c,h,e,m,a,f,b,d,l,g).root-servers.net.
2
orkut.com.ru.
ru.
(d,a,b,e,f).dns.ripn.net.
3
orkut.com.ru.
com.ru.
(ns8-com,ns3-com,ns4-com).nic.ru.
We pick i.root-servers.net, one of the 13 root servers (1), and ask it about orkut.com.ru and learn that ru is delegated to five name servers (2), so we ask d.dns.ripn.net where we learn that com.ru is delegated to three name servers, including ns8-com.nic.ru (3), so we ask that one and get the following answer: