Performing a basic port scan (nmap -F crstoday.com)
Nmap scan report for crstoday.com (35.225.107.69)
Host is up (0.047s latency).
rDNS record for 35.225.107.69: 69.107.225.35.bc.googleusercontent.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 2.74 seconds