Performing a basic port scan (nmap -F centrecorp.net)
Nmap scan report for centrecorp.net (104.196.187.113)
Host is up (0.060s latency).
rDNS record for 104.196.187.113: 113.187.196.104.bc.googleusercontent.com
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 2.77 seconds