Nmap scan report for ecsinstitute.org (104.16.22.21) Host is up (0.00093s latency). Other addresses for ecsinstitute.org (not scanned): 2606:4700::6810:1615 2606:4700::6810:1715 104.16.23.21 Not shown: 96 filtered tcp ports (no-response) PORT STATE SERVICE 80/tcp open http 443/tcp open https 8080/tcp open http-proxy 8443/tcp open https-alt Nmap done: 1 IP address (1 host up) scanned in 3.88 seconds