Nmap scan report for dyndsl-091-096-123-239.ewe-ip-backbone.de (91.96.123.239)
Host is up (0.082s latency).
Not shown: 89 filtered tcp ports (no-response), 9 filtered tcp ports (admin-prohibited)
PORT     STATE  SERVICE
113/tcp  closed ident
5060/tcp open   sip

Nmap done: 1 IP address (1 host up) scanned in 7.25 seconds