Performing a basic port scan (nmap -F trendlineinteractive.com)
Nmap scan report for trendlineinteractive.com (104.198.111.137)
Host is up (0.025s latency).
rDNS record for 104.198.111.137: 137.111.198.104.bc.googleusercontent.com
Not shown: 97 filtered tcp ports (no-response), 1 filtered tcp ports (host-prohibited)
PORT STATE SERVICE
80/tcp open http
443/tcp open https
Nmap done: 1 IP address (1 host up) scanned in 2.54 seconds