DNS delegation of ancu.wen.ru updated: May 25, 2013 3:41:20 AM
Delegation
step
query
auth
servers
1
ancu.wen.ru.
.
(f,d,k,i,b,j,l,a,g,e,h,c,m).root-servers.net.
2
ancu.wen.ru.
ru.
(b,e,d,f,a).dns.ripn.net.
3
ancu.wen.ru.
wen.ru.
(ns1,ns2).wen.ru.
We pick f.root-servers.net, one of the 13 root servers (1), and ask it about ancu.wen.ru and learn that ru is delegated to five name servers (2), so we ask b.dns.ripn.net where we learn that wen.ru is delegated to two name servers, including ns1.wen.ru (3), so we ask that one and get the following answer: