Performing a basic port scan (nmap -F boldthings.co.uk)
Nmap scan report for boldthings.co.uk (104.21.27.227)
Host is up (0.0010s latency).
Other addresses for boldthings.co.uk (not scanned): 2606:4700:3030::6815:1be3 2606:4700:3030::ac43:a9cb 172.67.169.203
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 7.77 seconds