Nmap scan report for zhou.familyds.com (114.104.140.89) Host is up (0.31s latency). Not shown: 89 closed tcp ports (reset) PORT STATE SERVICE 80/tcp filtered http 135/tcp filtered msrpc 139/tcp filtered netbios-ssn 443/tcp filtered https 445/tcp filtered microsoft-ds 1025/tcp filtered NFS-or-IIS 3000/tcp open ppp 3128/tcp filtered squid-http 5000/tcp open upnp 5357/tcp open wsdapi 8080/tcp filtered http-proxy Nmap done: 1 IP address (1 host up) scanned in 5.91 seconds