Performing a basic port scan (nmap -F bottonline.co.uk)
Nmap scan report for bottonline.co.uk (35.189.95.4)
Host is up (0.14s latency).
rDNS record for 35.189.95.4: 4.95.189.35.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 4.51 seconds