Samba4.17.5

SMB Status:
  Authentication: enabled
  SMB Version: 1
  OS: Windows 6.1
  Software: Samba 4.17.5
  Capabilities: dfs, extended-security, infolevel-passthru, large-files, large-readx, large-writex, level2-oplocks, lock-and-read, nt-find, nt-smb, nt-status, raw-mode, rpc-remote-api, unicode, unix