Nmap scan report for rfe-schwarzenberg.com (37.247.74.168) Host is up (0.16s latency). rDNS record for 37.247.74.168: zeus.kabeljournal.de Not shown: 980 filtered tcp ports (no-response), 13 filtered tcp ports (host-prohibited) PORT STATE SERVICE 21/tcp closed ftp 22/tcp open ssh 53/tcp open domain 80/tcp open http 443/tcp closed https 990/tcp closed ftps 30000/tcp closed ndmps Nmap done: 1 IP address (1 host up) scanned in 10.18 seconds