Nmap scan report for www.potaroo.net (203.133.248.108)
Host is up (0.15s latency).
Not shown: 92 closed tcp ports (reset)
PORT     STATE    SERVICE
80/tcp   open     http
135/tcp  filtered msrpc
139/tcp  filtered netbios-ssn
443/tcp  open     https
445/tcp  filtered microsoft-ds
1025/tcp filtered NFS-or-IIS
3128/tcp filtered squid-http
5000/tcp filtered upnp

Nmap done: 1 IP address (1 host up) scanned in 2.19 seconds