Performing a basic port scan (nmap -F sakaiden.com)
Nmap scan report for sakaiden.com (157.7.107.83)
Host is up (0.10s latency).
rDNS record for 157.7.107.83: 157-7-107-83.virt.lolipop.jp
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 3.91 seconds