Nmap scan report for use.file.force.com (34.211.108.47) Host is up (0.027s latency). Other addresses for use.file.force.com (not scanned): 34.211.108.45 34.211.108.46 rDNS record for 34.211.108.47: ec2-34-211-108-47.us-west-2.compute.amazonaws.com Not shown: 997 filtered tcp ports (no-response) PORT STATE SERVICE 80/tcp open http 443/tcp open https 8443/tcp open https-alt Nmap done: 1 IP address (1 host up) scanned in 4.16 seconds