1 recon

$ nmap -p9256,9255 -sV -sC -T4 -Pn 10.10.10.74
Host discovery disabled (-Pn). All addresses will be marked 'up' and scan times will be slower.
Starting Nmap 7.91 ( https://nmap.org ) at 2021-06-20 15:32 PDT
Nmap scan report for 10.10.10.74
Host is up (0.085s latency).

PORT     STATE SERVICE VERSION
9255/tcp open  http    AChat chat system httpd
|_http-server-header: AChat
|_http-title: Site doesn't have a title.
9256/tcp open  achat   AChat chat system

Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 10.44 seconds