DNS delegation of uar.net updated: Jun 18, 2013 4:41:12 AM
Delegation
step
query
auth
servers
1
uar.net.
.
(h,l,k,b,a,m,e,f,c,j,d,g,i).root-servers.net.
2
uar.net.
net.
(l,a,b,e,g,k,f,d,h,i,c,m,j).gtld-servers.net.
3
uar.net.
uar.net.
arwena.nask.waw.pl. ns1.uar.net. ns2.uar.net.
We pick h.root-servers.net, one of the 13 root servers (1), and ask it about uar.net and learn that net is delegated to 13 name servers (2), so we ask l.gtld-servers.net where we learn that uar.net is delegated to three name servers, including arwena.nask.waw.pl (3), so we ask that one and get the following answer:
There are several hundred of domains that use name server group 1.
One quarter of those use mail server group 1 (example: ecopolis.com.ua, euro.ua and automat.com.ua ). Worth noting is that most of the domains that use mail server group 1 use name server group 1.
The three mail servers omega, relay1 and relay2.uar.net together
There are more than hundred domains that use mail server group 1.
Most of those use name server group 1 (example: lta.edu.ua, management.lviv.ua and princom.com.ua ). Worth noting is that one quarter of the domains that use name server group 1 use mail server group 1.