nmap radiodurans.homelinux.com                     

Starting Nmap 4.20 ( http://insecure.org ) at 2007-07-07 18:40 CEST
Interesting ports on adsl-68-74-106-17.dsl.klmzmi.ameritech.net (68.74.106.17):
Not shown: 1691 closed ports
PORT     STATE    SERVICE
22/tcp   open     ssh
252/tcp  filtered unknown
445/tcp  filtered microsoft-ds
762/tcp  filtered quotad
810/tcp  filtered unknown
1415/tcp filtered dbstar