DNS delegation of vectorgps.ru updated: May 26, 2013 6:57:24 AM
Delegation
step
query
auth
servers
1
vectorgps.ru.
.
(d,c,j,i,m,f,g,l,h,b,e,k,a).root-servers.net.
2
vectorgps.ru.
ru.
(e,f,a,b,d).dns.ripn.net.
3
vectorgps.ru.
vectorgps.ru.
(dns2,dns1).zenon.net.
We pick d.root-servers.net, one of the 13 root servers (1), and ask it about vectorgps.ru and learn that ru is delegated to five name servers (2), so we ask e.dns.ripn.net where we learn that vectorgps.ru is delegated to two name servers, including dns2.zenon.net (3), so we ask that one and get the following answer: