Nmap scan report for mqtt.vficloud.net (3.211.123.221)
Host is up (0.068s latency).
Other addresses for mqtt.vficloud.net (not scanned): 34.237.64.153
rDNS record for 3.211.123.221: ec2-3-211-123-221.compute-1.amazonaws.com
Not shown: 998 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 6.32 seconds