└─# nmap -p- -sV -A -oN nmap.txt 10.10.216.174 Starting Nmap 7.92 ( https://nmap.org ) at 2021-11-30 22:52 UTC Stats: 0:24:29 elapsed; 0 hosts completed (1 up), 1 undergoing SYN Stealth Scan Nmap scan report for 10.10.216.174 Host is up (0.25s latency). Not shown: 65533 closed tcp ports (reset) PORT STATE SERVICE VERSION 80/tcp open http Apache httpd 2.4.18 ((Ubuntu)) |_http-title: Apache2 Ubuntu