Nmap scan report for richmondhillradiology.com (208.89.138.21)
Host is up (0.0022s latency).
rDNS record for 208.89.138.21: w.ivenue.com
Not shown: 997 filtered tcp ports (no-response)
PORT    STATE  SERVICE
53/tcp  closed domain
80/tcp  open   http
443/tcp open   https

Nmap done: 1 IP address (1 host up) scanned in 7.43 seconds