Nmap scan report for ec2-3-251-220-168.eu-west-1.compute.amazonaws.com (3.251.220.168)
Host is up (0.14s latency).
Not shown: 99 filtered tcp ports (no-response)
PORT    STATE SERVICE
443/tcp open  https

Nmap done: 1 IP address (1 host up) scanned in 4.57 seconds