# nmap -sT test.com

Starting Nmap 7.80 ( https://nmap.org ) ....

Nmap scan report for test.com....

Host is up (0.013s latency).

Not shown: 993 filtered ports

PORT     STATE  SERVICE

22/tcp   open   ssh

80/tcp   open   http

8080/tcp closed http-proxy

Nmap done: 1 IP address (1 host up) scanned in 6.04 seconds