DNS delegation of carneloka.com updated: May 19, 2013 2:53:28 AM
Delegation
step
query
auth
servers
1
carneloka.com.
.
(j,i,l,f,h,d,g,c,a,k,m,b,e).root-servers.net.
2
carneloka.com.
com.
(i,b,j,c,e,f,g,k,a,l,d,h,m).gtld-servers.net.
3
carneloka.com.
carneloka.com.
(ns3,ns1,ns2).locaweb.com.br.
We pick j.root-servers.net, one of the 13 root servers (1), and ask it about carneloka.com and learn that com is delegated to 13 name servers (2), so we ask i.gtld-servers.net where we learn that carneloka.com is delegated to three name servers, including ns3.locaweb.com.br (3), so we ask that one and get the following answer:
Three of the about twenty host names that point only to the IP number 189.126.98.3 use the three mail servers mx01, mx02 and mx04.mx-server.net together.
The three mail servers mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br together …
There are several thousand of domains that use mail server group 1.