Nmap scan report for 201-016-141-117.xd-dynamic.ctbcnetsuper.com.br (201.16.141.117) Host is up (0.30s latency). Not shown: 93 filtered tcp ports (no-response) PORT STATE SERVICE 22/tcp closed ssh 80/tcp open http 443/tcp open https 587/tcp closed submission 5060/tcp closed sip 8081/tcp closed blackice-icecap 8443/tcp closed https-alt Nmap done: 1 IP address (1 host up) scanned in 14.07 seconds