Performing a basic port scan (nmap -F karu.org.uk)
Nmap scan report for karu.org.uk (46.30.213.179)
Host is up (0.15s latency).
Other addresses for karu.org.uk (not scanned): 2a02:2350:5:10c:809d:49e7:f723:842b
rDNS record for 46.30.213.179: webcluster2.webpod14-cph3.one.com
Not shown: 98 filtered ports
PORT STATE SERVICE
80/tcp open http
443/tcp open https
Nmap done: 1 IP address (1 host up) scanned in 4.88 seconds