220 (vsFTPd 3.0.3)
530 Login incorrect.
530 Please login with USER and PASS.
211-Features:
 EPRT
 EPSV
 MDTM
 PASV
 REST STREAM
 SIZE
 TVFS
211 End

CasaOS

HTTP/1.1 200 OK
Accept-Ranges: bytes
Content-Length: 1165
Content-Type: text/html; charset=utf-8
Date: Sat, 29 Mar 2025 01:16:42 GMT
Last-Modified: Wed, 12 Mar 2025 08:49:29 GMT
Vary: Accept-Encoding

SMB Status:
  Authentication: disabled
  SMB Version: 2
  Capabilities: raw-mode

Shares
Name                 Type       Comments
------------------------------------------------------------------------
print$               Disk       Printer Drivers
IPC$                 IPC        IPC Service (Samba 4.13.13-Debian)

RealVNC Enterprise5.3 or later

RFB 005.000

VNC:
  Protocol Version: 5.0
  Security Types:
    5: RA2
    13: RealVNC