Nmap scan report for 38.180.163.67
Host is up (0.17s latency).
Not shown: 95 closed tcp ports (reset)
PORT    STATE    SERVICE
22/tcp  open     ssh
25/tcp  filtered smtp
443/tcp open     https
465/tcp filtered smtps
587/tcp filtered submission

Nmap done: 1 IP address (1 host up) scanned in 2.61 seconds