DNS delegation of cctld.ru updated: May 19, 2013 1:39:24 AM
Delegation
step
query
auth
servers
1
cctld.ru.
.
(a,c,i,h,m,f,b,k,e,l,j,g,d).root-servers.net.
2
cctld.ru.
ru.
(a,b,f,e,d).dns.ripn.net.
3
cctld.ru.
cctld.ru.
(ns1,ns).cctld.ru.
We pick a.root-servers.net, one of the 13 root servers (1), and ask it about cctld.ru and learn that ru is delegated to five name servers (2), so we ask a.dns.ripn.net where we learn that cctld.ru is delegated to two name servers, including ns1.cctld.ru (3), so we ask that one and get the following answer:
Cctld.ru is a domain controlled by two domain name servers at cctld.ru themselves. Both are on different IP networks. Incoming mail for cctld.ru is handled by two mail servers also at cctld.ru. Both are on the same IP network. Cctld.ru has one IP number (195.208.25.132), but the reverse is www.cctld.ru.