World Tree Mush

worldtreemush.com:4099

Server Info

Protocol Support

MUD-specific protocols detected via MSSP flags or Telnet negotiation. See the glossary for definitions.

  • MSSP: Yes (MSSP)

  • GMCP: Negotiated

  • MSDP: No

  • MCCP: No

  • MCCP2: No

  • MXP: No

  • MSP: No

  • MCP: No

  • ZMP: No

Telnet Fingerprint

83831c8c2528c295…

This fingerprint is shared by 10 other servers.

Options offered by server: CHARSET, SGA

Options requested from client: LINEMODE, NAWS, SGA, TTYPE

Data source: 83831c8c2528c295/16e188774040a834.json

The complete JSON record collected during the scan, including Telnet negotiation results and any MSSP metadata.

{
  "server-probe": {
    "fingerprint": "83831c8c2528c295",
    "fingerprint-data": {
      "offered-options": [
        "CHARSET",
        "SGA"
      ],
      "probed-protocol": "server",
      "refused-options": [
        "BINARY",
        "COM_PORT",
        "ECHO",
        "EOR",
        "STATUS"
      ],
      "requested-options": [
        "LINEMODE",
        "NAWS",
        "SGA",
        "TTYPE"
      ],
      "scan-type": "quick"
    },
    "session_data": {
      "banner_after_return": "",
      "banner_before_return": "This world is Pueblo 1.10 Enhanced.\r\n-----------------------------------------------------------------------------\r\n\r\n            :,,,,`  ::,:,:, ,,:,              \r\n          ,````:,`:  `; ,:`:`:`               \r\n              `.``.,,;`;:`:,` .  :```.        \r\n       ,.`,,,. .  .,;;;`;`..`,,.,``,          \r\n     .`;`````.:,  ..;;;;``` `, ,`:,           \r\n    ..```,`````` ..,:,;;,`.  ,;,;:;` .        \r\n   `:`` . :```````::`::;;`,. ,;.,;;:`:        \r\n  :,```.  ;;```;```,:`:;,;`,.,;;;:```;        \r\n  ,` ``, ,,,;;;;``````.;,,:`,;;,,`:`;;;       \r\n ,;``.,.,,,,,;;;;````:::,`.`::;, ,``;;;;      \r\n ,``   ..`.,.,;;;;::``:,;` ,`;;,.,`;;;;;:     \r\n ,``  `.. ```,`;;;;:`````;`;`::;,::..,.,;`    \r\n ,`   ,`    ``;:;;;;`` ,,::;.,.;:,; ,; `;;    \r\n :`, ,,.` `.,,;;;;;;;``.``;::` ::;;;;;;;,,,   \r\n ,``:;,..``.,,.:;;;;,.` .`,::`,:;.,,,.,;` ,   \r\n ,```:;`,,,,,,:;;;;;.`   ..,:.:;:`,.....,,;.  \r\n . ``:, .,,,,;;:;;;;``` .``;.:::,;.     .:;;  \r\n `,`,:,.,:;;;;;:;;;;:```,``;`;:;::..` ...;;;  \r\n  :`.:`;;;;;;::;;;;;;,` .``:`:;,`;;,..,,,;;;` \r\n   :,:``:;;,:;:;;;:```. .``:,..``;;:`,.,;;;;, \r\n   ;:;::``.;::;;;,`:;;``:`,:;.`,:;;;;; ,;;;;; \r\n   ;;;::::;:;;;;;`;;;;;`:`::. .`;;;;;;;;;;;;; \r\n   ;;;;;;;;;;;;;:;:`;;;:;`;;;  ;;::;;;;;;;;;; \r\n   ;;;;;;;;;;;;;::``;;;;;;:;;,,.``;;;;;;;;;;; \r\n   ;;;;;;;;;;;;;;`:`;;';:::;;;;;;;;;;;;;;;;;;,\r\n\r\n----------------------------------------------------------------------------\r\n                        === World Tree Mush ===\r\n\r\n   A welcoming Multitheme community for playing characters from books,\r\ntelevision, movies, video games, or your own original creation in a structured,\r\ncharacter-driven story!\r\n\r\n   See the website at: http://worldtreemush.com\r\n\r\nUse connect <name> <password> to connect to your existing character.\r\nUse 'connect guest guest' to connect as a guest and talk!\r\nUse QUIT to logout.\r\nUse the WHO command to find out who is online currently.\r\n-----------------------------------------------------------------------------\r\n\r\n",
      "encoding": "ascii",
      "mssp": {
        "ANSI": "1",
        "CODEBASE": "PennMUSH 1.8.8p0",
        "CREATED": "2017",
        "FAMILY": "TinyMUD",
        "GENRE": "Multitheme",
        "LANGUAGE": "English",
        "NAME": "World Tree Mush",
        "PLAYERS": "57",
        "PORT": "4099",
        "PUEBLO": "1",
        "UPTIME": "1757405008",
        "WEBSITE": "https://worldtreemush.com",
        "XTERM 256 COLORS": "1"
      },
      "option_states": {
        "server_offered": {
          "CHARSET": true,
          "GMCP": true,
          "MSSP": true
        },
        "server_requested": {
          "LINEMODE": true,
          "NAWS": true,
          "TTYPE": true
        }
      },
      "scan_type": "quick",
      "timing": {
        "probe": 0.20324039459228516,
        "total": 5.709123373031616
      }
    }
  },
  "sessions": [
    {
      "connected": "2026-02-08T16:27:34.342278+00:00",
      "host": "worldtreemush.com",
      "ip": "45.79.71.44",
      "port": 4099
    },
    {
      "connected": "2026-02-08T17:09:52.495336+00:00",
      "host": "worldtreemush.com",
      "ip": "45.79.71.44",
      "port": 4099
    }
  ]
}

Connection Log

Debug-level log of the Telnet negotiation session, showing each IAC (Interpret As Command) exchange between client and server.

DEBUG client.py:770 Fingerprint client: host=worldtreemush.com port=4099
INFO client_base.py:174 Connected to <Peer 45.79.71.44 4099>
DEBUG stream_writer.py:692 recv IAC DO LINEMODE
DEBUG stream_writer.py:1733 handle_do(LINEMODE)
DEBUG stream_writer.py:3030 pending_option[WILL + LINEMODE] = True
DEBUG stream_writer.py:933 send IAC WILL LINEMODE
DEBUG stream_writer.py:3030 pending_option[SB + LINEMODE] = True
DEBUG stream_writer.py:3030 local_option[LINEMODE] = True
DEBUG stream_writer.py:3030 pending_option[WILL + LINEMODE] = False
DEBUG stream_writer.py:692 recv IAC DO TTYPE
DEBUG stream_writer.py:1733 handle_do(TTYPE)
DEBUG stream_writer.py:3030 pending_option[WILL + TTYPE] = True
DEBUG stream_writer.py:933 send IAC WILL TTYPE
DEBUG stream_writer.py:3030 pending_option[SB + TTYPE] = True
DEBUG stream_writer.py:3030 local_option[TTYPE] = True
DEBUG stream_writer.py:3030 pending_option[WILL + TTYPE] = False
DEBUG stream_writer.py:692 recv IAC DO NAWS
DEBUG stream_writer.py:1733 handle_do(NAWS)
DEBUG stream_writer.py:3030 pending_option[WILL + NAWS] = True
DEBUG stream_writer.py:933 send IAC WILL NAWS
DEBUG stream_writer.py:2300 send IAC SB NAWS (rows=25, cols=80) IAC SE
DEBUG stream_writer.py:3030 local_option[NAWS] = True
DEBUG stream_writer.py:3030 pending_option[WILL + NAWS] = False
DEBUG stream_writer.py:692 recv IAC WILL CHARSET
DEBUG stream_writer.py:710 WILL CHARSET (bi-directional capability exchange)
DEBUG stream_writer.py:1863 handle_will(CHARSET)
DEBUG stream_writer.py:3030 pending_option[DO + CHARSET] = True
DEBUG stream_writer.py:933 send IAC DO CHARSET
DEBUG stream_writer.py:3030 remote_option[CHARSET] = True
DEBUG stream_writer.py:3030 pending_option[DO + CHARSET] = False
DEBUG stream_writer.py:692 recv IAC WILL MSSP
DEBUG stream_writer.py:708 WILL MSSP unsolicited
DEBUG stream_writer.py:1863 handle_will(MSSP)
DEBUG stream_writer.py:3030 pending_option[DO + MSSP] = True
DEBUG stream_writer.py:933 send IAC DO MSSP
DEBUG stream_writer.py:3030 remote_option[MSSP] = True
DEBUG stream_writer.py:3030 pending_option[DO + MSSP] = False
DEBUG stream_writer.py:692 recv IAC WILL GMCP
DEBUG stream_writer.py:708 WILL GMCP unsolicited
DEBUG stream_writer.py:1863 handle_will(GMCP)
DEBUG stream_writer.py:3030 pending_option[DO + GMCP] = True
DEBUG stream_writer.py:933 send IAC DO GMCP
DEBUG stream_writer.py:3030 remote_option[GMCP] = True
DEBUG stream_writer.py:3030 pending_option[DO + GMCP] = False
DEBUG stream_writer.py:684 begin sub-negotiation SB LINEMODE
DEBUG stream_writer.py:671 sub-negotiation cmd LINEMODE SE completion byte
DEBUG stream_writer.py:3030 pending_option[SB + LINEMODE] = False
DEBUG stream_writer.py:2498 recv IAC SB LINEMODE LINEMODE-MODE b'\t' IAC SE
DEBUG stream_writer.py:1241 set Linemode <b'\r': lit_echo:False, soft_tab:True, ack:True, trapsig:False, remote:False, local:True>
DEBUG stream_writer.py:1244 send IAC SB LINEMODE LINEMODE-MODE <b'\r': lit_echo:False, soft_tab:True, ack:True, trapsig:False,
    remote:False, local:True> IAC SE
DEBUG stream_writer.py:684 begin sub-negotiation SB TTYPE
DEBUG stream_writer.py:671 sub-negotiation cmd TTYPE SE completion byte
DEBUG stream_writer.py:3030 pending_option[SB + TTYPE] = False
DEBUG stream_writer.py:2197 recv TTYPE SEND: b''
DEBUG stream_writer.py:2208 send IAC SB TTYPE IS b'VT100' IAC SE
DEBUG stream_writer.py:684 begin sub-negotiation SB CHARSET
DEBUG stream_writer.py:671 sub-negotiation cmd CHARSET SE completion byte
DEBUG stream_writer.py:2025 [SB + CHARSET] unsolicited
INFO client.py:233 LookupError: encoding x-penn-def not available
DEBUG client.py:266 encoding negotiated: UTF-8
DEBUG stream_writer.py:2105 send IAC SB CHARSET ACCEPTED UTF-8 IAC SE
DEBUG stream_writer.py:684 begin sub-negotiation SB MSSP
DEBUG stream_writer.py:671 sub-negotiation cmd MSSP SE completion byte
DEBUG stream_writer.py:2025 [SB + MSSP] unsolicited
DEBUG stream_writer.py:1637 MSSP: {'NAME': 'World Tree Mush', 'PLAYERS': '63', 'UPTIME': '1757405008', 'PORT': '4099', 'PUEBLO':
    '1', 'CODEBASE': 'PennMUSH 1.8.8p0', 'FAMILY': 'TinyMUD', 'WEBSITE': 'https://worldtreemush.com', 'ANSI': '1', 'XTERM 256
    COLORS': '1', 'GENRE': 'Multitheme', 'LANGUAGE': 'English', 'CREATED': '2017'}
DEBUG client_base.py:460 negotiation complete after 2.00s.
DEBUG stream_writer.py:3030 pending_option[DO + BINARY] = True
DEBUG stream_writer.py:933 send IAC DO BINARY
DEBUG stream_writer.py:3030 pending_option[DO + SGA] = True
DEBUG stream_writer.py:933 send IAC DO SGA
DEBUG stream_writer.py:3030 pending_option[DO + ECHO] = True
DEBUG stream_writer.py:933 send IAC DO ECHO
DEBUG stream_writer.py:3030 pending_option[DO + STATUS] = True
DEBUG stream_writer.py:933 send IAC DO STATUS
DEBUG stream_writer.py:3030 pending_option[DO + EOR] = True
DEBUG stream_writer.py:933 send IAC DO EOR
DEBUG stream_writer.py:3030 pending_option[DO + COM_PORT_OPTION] = True
DEBUG stream_writer.py:933 send IAC DO COM_PORT_OPTION
DEBUG stream_writer.py:3030 pending_option[DO + MSDP] = True
DEBUG stream_writer.py:933 send IAC DO MSDP
DEBUG stream_writer.py:3030 pending_option[DO + MSP] = True
DEBUG stream_writer.py:933 send IAC DO MSP
DEBUG stream_writer.py:3030 pending_option[DO + MXP] = True
DEBUG stream_writer.py:933 send IAC DO MXP
DEBUG stream_writer.py:3030 pending_option[DO + ZMP] = True
DEBUG stream_writer.py:933 send IAC DO ZMP
DEBUG stream_writer.py:3030 pending_option[DO + AARDWOLF] = True
DEBUG stream_writer.py:933 send IAC DO AARDWOLF
DEBUG stream_writer.py:3030 pending_option[DO + ATCP] = True
DEBUG stream_writer.py:933 send IAC DO ATCP
DEBUG stream_writer.py:692 recv IAC WONT BINARY
DEBUG stream_writer.py:1985 handle_wont(BINARY)
DEBUG stream_writer.py:3030 remote_option[BINARY] = False
DEBUG stream_writer.py:3030 pending_option[DO + BINARY] = False
DEBUG stream_writer.py:692 recv IAC WILL SGA
DEBUG stream_writer.py:1863 handle_will(SGA)
DEBUG stream_writer.py:907 skip DO SGA; pending_option = True
DEBUG stream_writer.py:3030 remote_option[SGA] = True
DEBUG stream_writer.py:3030 pending_option[DO + SGA] = False
DEBUG stream_writer.py:692 recv IAC DO SGA
DEBUG stream_writer.py:1733 handle_do(SGA)
DEBUG stream_writer.py:3030 pending_option[WILL + SGA] = True
DEBUG stream_writer.py:933 send IAC WILL SGA
DEBUG stream_writer.py:3030 local_option[SGA] = True
DEBUG stream_writer.py:3030 pending_option[WILL + SGA] = False
DEBUG stream_writer.py:692 recv IAC WONT ECHO
DEBUG stream_writer.py:1985 handle_wont(ECHO)
DEBUG stream_writer.py:3030 remote_option[ECHO] = False
DEBUG stream_writer.py:3030 pending_option[DO + ECHO] = False
DEBUG stream_writer.py:692 recv IAC WONT STATUS
DEBUG stream_writer.py:1985 handle_wont(STATUS)
DEBUG stream_writer.py:3030 remote_option[STATUS] = False
DEBUG stream_writer.py:3030 pending_option[DO + STATUS] = False
DEBUG stream_writer.py:692 recv IAC WONT EOR
DEBUG stream_writer.py:1985 handle_wont(EOR)
DEBUG stream_writer.py:3030 remote_option[EOR] = False
DEBUG stream_writer.py:3030 pending_option[DO + EOR] = False
DEBUG stream_writer.py:692 recv IAC WONT COM_PORT_OPTION
DEBUG stream_writer.py:1985 handle_wont(COM_PORT_OPTION)
DEBUG stream_writer.py:3030 remote_option[COM_PORT_OPTION] = False
DEBUG stream_writer.py:3030 pending_option[DO + COM_PORT_OPTION] = False
DEBUG stream_writer.py:692 recv IAC WONT MSDP
DEBUG stream_writer.py:1985 handle_wont(MSDP)
DEBUG stream_writer.py:3030 remote_option[MSDP] = False
DEBUG stream_writer.py:3030 pending_option[DO + MSDP] = False
DEBUG stream_writer.py:692 recv IAC WONT MSP
DEBUG stream_writer.py:1985 handle_wont(MSP)
DEBUG stream_writer.py:3030 remote_option[MSP] = False
DEBUG stream_writer.py:3030 pending_option[DO + MSP] = False
DEBUG stream_writer.py:692 recv IAC WONT MXP
DEBUG stream_writer.py:1985 handle_wont(MXP)
DEBUG stream_writer.py:3030 remote_option[MXP] = False
DEBUG stream_writer.py:3030 pending_option[DO + MXP] = False
DEBUG stream_writer.py:692 recv IAC WONT ZMP
DEBUG stream_writer.py:1985 handle_wont(ZMP)
DEBUG stream_writer.py:3030 remote_option[ZMP] = False
DEBUG stream_writer.py:3030 pending_option[DO + ZMP] = False
DEBUG stream_writer.py:692 recv IAC WONT AARDWOLF
DEBUG stream_writer.py:1985 handle_wont(AARDWOLF)
DEBUG stream_writer.py:3030 remote_option[AARDWOLF] = False
DEBUG stream_writer.py:3030 pending_option[DO + AARDWOLF] = False
DEBUG stream_writer.py:692 recv IAC WONT ATCP
DEBUG stream_writer.py:1985 handle_wont(ATCP)
DEBUG stream_writer.py:3030 remote_option[ATCP] = False
DEBUG stream_writer.py:3030 pending_option[DO + ATCP] = False
INFO fingerprinting.py:746 connection for server fingerprint 9fcde0bb3ad09561
INFO client_base.py:105 Connection closed to <Peer 45.79.71.44 4099>

Generated by telnetlib3-fingerprint

telnetlib3-fingerprint --loglevel=debug worldtreemush.com 4099