Performing a basic port scan (nmap -F yotelecom.co.uk)
Nmap scan report for yotelecom.co.uk (162.159.136.54)
Host is up (0.00091s latency).
Other addresses for yotelecom.co.uk (not scanned): 162.159.137.54
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 3.65 seconds