Nmap scan report for home.piefke.org (46.223.90.131)
Host is up (0.17s latency).
rDNS record for 46.223.90.131: ip-046-223-090-131.um13.pools.vodafone-ip.de
Not shown: 98 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 10.08 seconds