DNS delegation of c.dk updated: May 20, 2013 7:56:44 AM
Delegation
step
query
auth
servers
1
c.dk.
.
(m,i,e,g,h,d,b,l,f,j,a,k,c).root-servers.net.
2
c.dk.
dk.
(a,b,c,p,s,l).nic.dk.
3
c.dk.
c.dk.
(ns02,ns01).tdcwebmore.dk.
We pick m.root-servers.net, one of the 13 root servers (1), and ask it about c.dk and learn that dk is delegated to six name servers (2), so we ask a.nic.dk where we learn that c.dk is delegated to two name servers, including ns02.tdcwebmore.dk (3), so we ask that one and get the following answer:
C.dk is a domain controlled by two domain name servers at tdcwebmore.dk. Both are on different IP networks. Incoming mail for c.dk is handled by one mail server at mail.dk.