Performing a basic port scan (nmap -F artivest.co)
Nmap scan report for artivest.co (104.18.17.18)
Host is up (0.00091s latency).
Other addresses for artivest.co (not scanned): 2606:4700::6812:1012 2606:4700::6812:1112 104.18.16.18
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 1.81 seconds