Performing a basic port scan (nmap -F altairresources.com)
Nmap scan report for altairresources.com (104.21.57.91)
Host is up (0.00085s latency).
Other addresses for altairresources.com (not scanned): 2606:4700:3034::6815:395b 2606:4700:3033::ac43:be0d 172.67.190.13
Not shown: 96 filtered ports
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 2.83 seconds