Network challenges


All challenges listed here are about finding network related information, live hosts and services.

Network information


Info 1.
Find all subdomains of hackingarena.no!
Info 2.
Find the ip addresses of all hackingarena.no related servers!
Info 3.
Find the network size of hackingarena.no!
Info 4.
Do a reverse dns lookup for www.hackingarena.no and find all other domains for the same ip!

Port scanning


Port 1.
Ask the computer names from the dns server in the hackingarena.no network range!
Port 2.
How many ports are open on the www.hackingarena.no server?
Port 3.
Find all the web services inside the hackingarena.no network range!
Port 4.
Find the hidden webservice on palpatine hackingarena.no in the portrange 10000-15000!