Nmap scan report for firefly.ptr.network (77.221.159.149)
Host is up (0.15s latency).
Not shown: 95 filtered tcp ports (no-response)
PORT     STATE  SERVICE
22/tcp   open   ssh
80/tcp   closed http
443/tcp  open   https
8080/tcp open   http-proxy
8443/tcp open   https-alt

Nmap done: 1 IP address (1 host up) scanned in 7.78 seconds