DNS delegation of radar.by updated: Jun 19, 2013 10:04:55 AM
Delegation
step
query
auth
servers
1
radar.by.
.
(m,a,b,d,e,j,c,l,g,f,k,i,h).root-servers.net.
2
radar.by.
by.
(dns1,dns2,dns3,dns5,dns4,dns6).tld.tutby.com.
3
radar.by.
radar.by.
(ns2,ns1).activeby.net.
We pick m.root-servers.net, one of the 13 root servers (1), and ask it about radar.by and learn that by is delegated to six name servers (2), so we ask dns1.tld.tutby.com where we learn that radar.by is delegated to two name servers, including ns2.activeby.net (3), so we ask that one and get the following answer:
Most of the several thousand of domains that use the primary name server ns1.activeby.net use name server group 1 (example: dedyulya.com, rglab.ru and verally.by ). Worth noting is that most of the domains that use name server group 1 use the primary name server ns1.activeby.net.
The three name servers ns1, ns2 and ns3.activeby.net together
There are several thousand of domains that use name server group 1.