DNS delegation of googlr.ru updated: May 20, 2013 9:59:29 PM
Delegation
step
query
auth
servers
1
googlr.ru.
.
(m,j,b,d,c,a,e,g,h,k,l,f,i).root-servers.net.
2
googlr.ru.
ru.
(b,a,e,d,f).dns.ripn.net.
3
googlr.ru.
googlr.ru.
(ns2,ns1).poishi.com.
We pick m.root-servers.net, one of the 13 root servers (1), and ask it about googlr.ru and learn that ru is delegated to five name servers (2), so we ask b.dns.ripn.net where we learn that googlr.ru is delegated to two name servers, including ns2.poishi.com (3), so we ask that one and get the following answer:
Googlr.ru is hosted on a server in United Kingdom even though the hostname implies Russian Federation.
The IP number 94.76.205.132
All of the several thousand of host names that point to the IP number 94.76.205.132 point only to that ip number (example: gez.ru, alkapone.ru and oden.ru ).
The IP number 94.76.205.132 only
Three quarter of the several thousand of host names that point only to the IP number 94.76.205.132 use the two name servers ns1 and ns2.poishi.com together, hereafter referred to as "name server group 1", (example: doyrki.ru, tnc3000.ru and kafemax.ru ). Worth noting is that one quarter of the domains that use name server group 1 point only to the IP number 94.76.205.132.