Nmap scan report for dex.energy (13.211.56.127) Host is up (0.15s latency). rDNS record for 13.211.56.127: ec2-13-211-56-127.ap-southeast-2.compute.amazonaws.com Not shown: 97 filtered tcp ports (no-response) PORT STATE SERVICE 22/tcp open ssh 80/tcp open http 443/tcp open https Nmap done: 1 IP address (1 host up) scanned in 5.23 seconds