The Concepts of our System(2)

Existing Whois/RWhois system is IP ownership information oriented.
For example,
rwhois -h rwhois.arin.net 10.0.0.0

You can get the objects listed below.
IP-Network-Block, Org-Name, Street-Address, City, State, Postal-Code, Country-Code, Contact-ID, In-Addr-Server-ID

Our RWhois system is DNS delegation information oriented.
For example,
rwhois -h rwhois.ip4.int 1.168.in-addr.arpa.