DNS delegation of brontojoris.com updated: May 22, 2013 10:31:22 AM
Delegation
step
query
auth
servers
1
brontojoris.com.
.
(f,m,g,i,h,k,b,l,c,a,j,d,e).root-servers.net.
2
brontojoris.com.
com.
(b,i,k,h,m,l,d,a,g,e,c,f,j).gtld-servers.net.
3
brontojoris.com.
brontojoris.com.
(ns1,ns2).planetdomain.com.
We pick f.root-servers.net, one of the 13 root servers (1), and ask it about brontojoris.com and learn that com is delegated to 13 name servers (2), so we ask b.gtld-servers.net where we learn that brontojoris.com is delegated to two name servers, including ns1.planetdomain.com (3), so we ask that one and get the following answer:
Brontojoris.com is a domain controlled by two domain name servers at planetdomain.com. Both are on the same IP network. Incoming mail for brontojoris.com is handled by seven mail servers at googlemail.com and google.com having a total of 61 IP numbers. There are 23 duplicated IP numbers. Some of them are on the same IP network.