Performing a basic port scan (nmap -F integral.co.uk)
Nmap scan report for integral.co.uk (35.187.104.77)
Host is up (0.14s latency).
rDNS record for 35.187.104.77: 77.104.187.35.bc.googleusercontent.com
Not shown: 97 filtered tcp ports (no-response), 1 filtered tcp ports (host-prohibited)
PORT STATE SERVICE
80/tcp open http
443/tcp open https
Nmap done: 1 IP address (1 host up) scanned in 8.13 seconds