Performing a basic port scan (nmap -F exagrid.com)
Nmap scan report for exagrid.com (35.184.86.18)
Host is up (0.047s latency).
rDNS record for 35.184.86.18: 18.86.184.35.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 2.78 seconds