DNS delegation of good.fi updated: May 21, 2013 9:06:57 PM
Delegation
step
query
auth
servers
1
good.fi.
.
(c,j,k,h,a,f,b,g,e,l,i,d,m).root-servers.net.
2
good.fi.
fi.
(g,b,d,e,h,c,i,a,f).fi.
3
good.fi.
good.fi.
(ns1,ns2).sivusi.com.
We pick c.root-servers.net, one of the 13 root servers (1), and ask it about good.fi and learn that fi is delegated to nine name servers (2), so we ask g.fi where we learn that good.fi is delegated to two name servers, including ns1.sivusi.com (3), so we ask that one and get the following answer:
All of the more than hundred domains that use the primary name server ns1.sivusi.com use name server group 1 (example: jarno.fi, visionhunters.com and great.fi ). Worth noting is that all of the domains that use name server group 1 use the primary name server ns1.sivusi.com.
The two name servers ns1 and ns2.sivusi.com together
There are more than hundred domains that use name server group 1.