Nmap scan report for static.161.185.46.78.clients.your-server.de (78.46.185.161)
Host is up (0.078s latency).
Not shown: 92 filtered tcp ports (no-response)
PORT    STATE  SERVICE
22/tcp  open   ssh
25/tcp  closed smtp
80/tcp  open   http
143/tcp closed imap
443/tcp open   https
465/tcp closed smtps
587/tcp closed submission
993/tcp closed imaps

Nmap done: 1 IP address (1 host up) scanned in 2.81 seconds