Nmap scan report for richardsonroofing.com (50.116.21.31) Host is up (0.038s latency). rDNS record for 50.116.21.31: 50-116-21-31.ip.linodeusercontent.com Not shown: 997 filtered tcp ports (no-response) PORT STATE SERVICE 22/tcp open ssh 80/tcp open http 443/tcp open https Nmap done: 1 IP address (1 host up) scanned in 5.70 seconds