Performing a basic port scan (nmap -F www.findagrave.com)
Nmap scan report for www.findagrave.com (104.18.31.157)
Host is up (0.00081s latency).
Other addresses for www.findagrave.com (not scanned): 2606:4700::6812:1e9d 2606:4700::6812:1f9d 104.18.30.157
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 7.82 seconds