Nmap scan report for rescue-system.com (35.74.7.118)
Host is up (0.10s latency).
rDNS record for 35.74.7.118: ec2-35-74-7-118.ap-northeast-1.compute.amazonaws.com
Not shown: 998 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 8.65 seconds