Performing a basic port scan (nmap -F procergs.com.br)
Nmap scan report for procergs.com.br (200.198.128.227)
Host is up (0.18s latency).
rDNS record for 200.198.128.227: tuprd00-00.procergs.com.br
Not shown: 98 filtered tcp ports (no-response)
PORT STATE SERVICE
80/tcp open http
443/tcp open https
Nmap done: 1 IP address (1 host up) scanned in 6.00 seconds