Performing a basic port scan (nmap -F squaretrade.se)
Nmap scan report for squaretrade.se (192.139.3.68)
Host is up (0.012s latency).
rDNS record for 192.139.3.68: www.squaretrade.com
Not shown: 98 filtered tcp ports (no-response)
PORT STATE SERVICE
80/tcp open http
443/tcp open https
Nmap done: 1 IP address (1 host up) scanned in 1.93 seconds