Starting Nmap 7.80 ( https://nmap.org ) at 2023-11-21 14:17 EST Nmap scan report for serveo.net (138.68.79.95) Host is up (0.12s latency). Not shown: 89 closed ports PORT STATE SERVICE 22/tcp open ssh 80/tcp open http 443/tcp open https 1433/tcp open ms-sql-s 3000/tcp open ppp 3389/tcp open ms-wbt-server 5000/tcp open upnp 6000/tcp open X11 8000/tcp open http-alt 8888/tcp open sun-answerbook 9100/tcp open jetdirect Nmap done: 1 IP address (1 host up) scanned in 0.86 seconds