DNS delegation of 82.199.186.130 updated: February 9, 2012 07:49
Delegation
step
query
auth
servers
1
130.186.199.82.in-addr.arpa.
.
(d,a,g,e,b,f,h,m,j,c,l,i,k).root-servers.net.
2
130.186.199.82.in-addr.arpa.
in-addr.arpa.
(a,b,c,d,e,f).in-addr-servers.arpa.
3
130.186.199.82.in-addr.arpa.
186.199.82.in-addr.arpa.
(ns2,ns,ns3).alcom.aland.fi.
We pick d.root-servers.net, one of the 13 root servers (1), and ask it about 130.186.199.82.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask a.in-addr-servers.arpa where we learn that 186.199.82.in-addr.arpa is delegated to three name servers, including ns2.alcom.aland.fi (3), so we ask that one and get the following answer: