Ports
Duration
Date
IP
Nmap scan report for spectra.edu.sg (18.139.47.66) Host is up (0.17s latency). Other addresses for spectra.edu.sg (not scanned): 18.136.36.203 18.138.108.8 rDNS record for 18.139.47.66: ec2-18-139-47-66.ap-southeast-1.compute.amazonaws.com Not shown: 98 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 5.41 seconds