DNS delegation of e.he.net updated: May 25, 2013 3:47:46 AM
Delegation
step
query
auth
servers
1
e.he.net.
.
(f,m,l,a,e,g,c,d,i,j,b,h,k).root-servers.net.
2
e.he.net.
net.
(b,a,g,l,e,d,m,c,i,f,h,j,k).gtld-servers.net.
3
e.he.net.
he.net.
(ns5,ns1,ns3,ns2,ns4).he.net.
We pick f.root-servers.net, one of the 13 root servers (1), and ask it about e.he.net and learn that net is delegated to 13 name servers (2), so we ask b.gtld-servers.net where we learn that he.net is delegated to five name servers, including ns5.he.net (3), so we ask that one and get the following answer:
E.he.net is a domain controlled by three domain name servers at he.net having a total of five IP numbers. Some of them are on the same IP network. Incoming mail for e.he.net is handled by one mail server also at he.net. E.he.net has one IP number (64.71.139.104), which also has a corresponding reverse pointer.