Starting Nmap 7.80 ( https://nmap.org ) at 2023-03-19 14:41 EDT Nmap scan report for pd9571e9e.dip0.t-ipconnect.de (217.87.30.158) Host is up (0.14s latency). Not shown: 99 filtered ports PORT STATE SERVICE 5060/tcp open sip Nmap done: 1 IP address (1 host up) scanned in 6.68 seconds