nmap -A -v -p- -T4 -Pn 10.10.10.3

Nmap scan report for bogon (10.10.10.3)
Host is up (0.32s latency).
Not shown: 65530 filtered tcp ports (no-response)
PORT     STATE SERVICE     VERSION
21/tcp   open  ftp         vsftpd 2.3.4
|_ftp-anon: Anonymous FTP login allowed (FTP code 230)
| ftp-syst: 
|   STAT: 
| FTP server status:
|      Connected to 10.10.16.38
|      Logged in as ftp
|      TYPE: ASCII
|      No session bandwidth limit
|      Session timeout in seconds is 300
|      Control connection is plain text
|      Data connections will be plain text
|      vsFTPd 2.3.4 - secure, fast, stable
|_End of status
22/tcp   open  ssh         OpenSSH 4.7p1 Debian 8ubuntu1 (protocol 2.0)
| ssh-hostkey: 
|   1024 60:0f:cf:e1:c0:5f:6a:74:d6:90:24:fa:c4:d5:6c:cd (DSA)
|_  2048 56:56:24:0f:21:1d:de:a7:2b:ae:61:b1:24:3d:e8:f3 (RSA)
139/tcp  open  netbios-ssn Samba smbd 3.X - 4.X (workgroup: WORKGROUP)
445/tcp  open  netbios-ssn Samba smbd 3.0.20-Debian (workgroup: WORKGROUP)
3632/tcp open  distccd     distccd v1 ((GNU) 4.2.4 (Ubuntu 4.2.4-1ubuntu4))
Service Info: OSs: Unix, Linux; CPE: cpe:/o:linux:linux_kernel

Host script results:
|_smb2-time: Protocol negotiation failed (SMB2)
| smb-security-mode: 
|   account_used: guest
|   authentication_level: user
|   challenge_response: supported
|_  message_signing: disabled (dangerous, but default)
| smb-os-discovery: 
|   OS: Unix (Samba 3.0.20-Debian)
|   Computer name: lame
|   NetBIOS computer name: 
|   Domain name: hackthebox.gr
|   FQDN: lame.hackthebox.gr
|_  System time: 2024-07-29T02:32:28-04:00
|_clock-skew: mean: 1h51m54s, deviation: 2h49m45s, median: -8m07s

nmap -sC -sV -sT -T4 10.10.11.253

Nmap scan report for 10.10.11.253 (10.10.11.253)
Host is up (0.26s latency).
Not shown: 984 closed tcp ports (conn-refused)
PORT      STATE    SERVICE        VERSION
6/tcp     filtered unknown
22/tcp    open     ssh            OpenSSH 8.9p1 Ubuntu 3ubuntu0.6 (Ubuntu Linux; protocol 2.0)
| ssh-hostkey: 
|   256 80:e4:79:e8:59:28:df:95:2d:ad:57:4a:46:04:ea:70 (ECDSA)
|_  256 e9:ea:0c:1d:86:13:ed:95:a9:d0:0b:c8:22:e4:cf:e9 (ED25519)
33/tcp    filtered dsp
80/tcp    open     http           nginx
|_http-title: Weighted Grade Calculator
1010/tcp  filtered surf
1151/tcp  filtered unizensus
1277/tcp  filtered miva-mqs
1352/tcp  filtered lotusnotes
3221/tcp  filtered xnm-clear-text
5431/tcp  filtered park-agent
6129/tcp  filtered unknown
6566/tcp  filtered sane-port
6792/tcp  filtered unknown
10616/tcp filtered unknown
10629/tcp filtered unknown
41511/tcp filtered unknown
Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel