Performing a basic port scan (nmap -F pingree.org)
Nmap scan report for pingree.org (184.106.184.142)
Host is up (0.054s latency).
rDNS record for 184.106.184.142: 184-106-184-142.static.cloud-ips.com
Not shown: 99 filtered tcp ports (no-response)
PORT STATE SERVICE
80/tcp open http
Nmap done: 1 IP address (1 host up) scanned in 3.33 seconds