ChatMUD

Welcome to...

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                                                  [ PUBLIC BETA ]

ChatMUD is a community where netizens come together to socialize, interact, and create. Much like any real life community, it is made up of real people who may engage in discourse not necessarily to your liking; the wizards are not held legally responsible for such behavior. User-created content may not always be age-appropriate. If this is the case, you will be held responsible for allowing minors to connect through your facilities. New characters are created as b
uilders and may be bestowed programmer access via automated systems. You can review HELP BUILDER-INDEX to glean information pertinent to adding to the virtual reality.

Please report bugs and suggestions using our mailing list system. (HELP LISTS)

TLS port: chatmud.com 7443

To create a character, type NEW as your character name.
If you've lost your password, type FORGOT <character name> <associated email address>.
For more information on commands available at this screen, type HELP.

Server Status and Outage Alerts: https://status.chatmud.com/
[  help@chatmud.com  ]

[ Server version 2.7.3_5 - up 11:22:07:53, 18 players connected. ]

Character name:

chatmud.com:7777 🔒

Server Info

Codebase: LambdaMOO-ToastStunt 2.7.3_5
Family: MOO
Genre: Social
Players online: 18 [1]
Created: 2017
Status: Open Beta
Website: https://chatmud.com/
Location: United States
TLS/SSL: Port 7443

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: Yes (MSSP)
ZMP: No

Telnet Fingerprint

ac2a9ebc38b78b76…

This fingerprint is unique to this server.

Options requested from client: NEW_ENVIRON, TTYPE

Data source: ac2a9ebc38b78b76/73602511344d46c9.json

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

{
  "server-probe": {
    "fingerprint": "ac2a9ebc38b78b76",
    "fingerprint-data": {
      "offered-options": [],
      "probed-protocol": "server",
      "refused-options": [
        "AUTHENTICATION",
        "BINARY",
        "BM",
        "CHARSET",
        "COM_PORT",
        "DET",
        "ECHO",
        "ENCRYPT",
        "EOR",
        "FORWARD_X",
        "KERMIT",
        "NAMS",
        "NAOCRD",
        "NAOFFD",
        "NAOHTD",
        "NAOHTS",
        "NAOL",
        "NAOLFD",
        "NAOP",
        "NAOVTD",
        "NAOVTS",
        "PRAGMA_HEARTBEAT",
        "PRAGMA_LOGON",
        "RCP",
        "RCTE",
        "RSP",
        "SEND_URL",
        "SGA",
        "SSPI_LOGON",
        "STATUS",
        "SUPDUP",
        "SUPDUPOUTPUT",
        "SUPPRESS_LOCAL_ECHO",
        "TLS",
        "TN3270E",
        "TTYLOC",
        "VT3270REGIME",
        "X3PAD",
        "XAUTH"
      ],
      "requested-options": [
        "NEW_ENVIRON",
        "TTYPE"
      ]
    },
    "session_data": {
      "banner_after_return": "uilders and may be bestowed programmer access via automated systems. You can review \u001b[1m\u001b[37mHELP BUILDER-INDEX\u001b[0m to glean information pertinent to adding to the virtual reality.\r\n\r\nPlease report bugs and suggestions using our mailing list system. (\u001b[1m\u001b[37mHELP LISTS\u001b[0m)\r\n\r\nTLS port: chatmud.com 7443\r\n\r\nTo create a character, type \u001b[1m\u001b[37mNEW\u001b[0m as your character name.\r\nIf you've lost your password, type \u001b[1m\u001b[37mFORGOT <character name> <associated email address>\u001b[0m.\r\nFor more information on commands available at this screen, type \u001b[1m\u001b[37mHELP\u001b[0m.\r\n\r\nServer Status and Outage Alerts: https://status.chatmud.com/\r\n[  help@chatmud.com  ]\r\n\r\n[ Server version 2.7.3_5 - up 11:22:07:53, 18 players connected. ]\r\n\r\nCharacter name: \r\n",
      "banner_before_return": "Welcome to...\r\n\r\n               #####                      #     # #     # ######\r\n              #     # #    #   ##   ##### ##   ## #     # #     #\r\n              #       #    #  #  #    #   # # # # #     # #     #\r\n              #       ###### #    #   #   #  #  # #     # #     #\r\n              #       #    # ######   #   #     # #     # #     #\r\n              #     # #    # #    #   #   #     # #     # #     #\r\n               #####  #    # #    #   #   #     #  #####  ######\r\n\r\n                                                  [ PUBLIC BETA ]\r\n\r\nChatMUD is a community where netizens come together to socialize, interact, and create. Much like any real life community, it is made up of real people who may engage in discourse not necessarily to your liking; the wizards are not held legally responsible for such behavior. User-created content may not always be age-appropriate. If this is the case, you will be held responsible for allowing minors to connect through your facilities. New characters are created as b",
      "encoding": "ascii",
      "mssp": {
        "ANSI": "1",
        "AREAS": "233",
        "CODEBASE": "LambdaMOO-ToastStunt 2.7.3_5",
        "CONTACT": "admin@chatmud.com",
        "CRAWL DELAY": "1",
        "CREATED": "2017",
        "DISCORD": "https://cmd.gg/discord/",
        "FAMILY": "MOO",
        "GAMESYSTEM": "Custom",
        "GENRE": "Social",
        "HELPFILES": "953",
        "HIRING BUILDERS": "0",
        "HIRING CODERS": "0",
        "HOSTNAME": "chatmud.com",
        "INTERMUD": "intermoo",
        "LANGUAGE": "English",
        "LOCATION": "United States",
        "MCMP": "1",
        "MCP": "1",
        "NAME": "ChatMUD",
        "OBJECTS": "40125",
        "PAY FOR PERKS": "1",
        "PAY TO PLAY": "0",
        "PLAYERS": "18",
        "PORT": [
          "7443",
          "7777"
        ],
        "REFERRAL": "lambda.moo.mud.org 8888",
        "ROOMS": "9395",
        "SSL": "7443",
        "STATUS": "Open Beta",
        "UPTIME": "1769497785",
        "WEBSITE": "https://chatmud.com/",
        "XTERM TRUE COLOR": "1",
        "\u00c9": "1"
      },
      "option_states": {
        "server_offered": {
          "0x5b": false,
          "GMCP": true,
          "MSSP": true
        },
        "server_requested": {
          "NEW_ENVIRON": true,
          "TTYPE": true
        }
      },
      "timing": {
        "probe": 0.5053420066833496,
        "total": 1.00679349899292
      }
    }
  },
  "sessions": [
    {
      "connected": "2026-02-08T05:17:43.405065+00:00",
      "host": "chatmud.com",
      "ip": "192.99.201.165",
      "port": 7777
    }
  ]
}

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=chatmud.com port=7777
INFO client_base.py:174 Connected to <Peer 192.99.201.165 7777>
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 NEW_ENVIRON
DEBUG stream_writer.py:1733 handle_do(NEW_ENVIRON)
DEBUG stream_writer.py:3030 pending_option[WILL + NEW_ENVIRON] = True
DEBUG stream_writer.py:933 send IAC WILL NEW_ENVIRON
DEBUG stream_writer.py:3030 pending_option[SB + NEW_ENVIRON] = True
DEBUG stream_writer.py:3030 local_option[NEW_ENVIRON] = True
DEBUG stream_writer.py:3030 pending_option[WILL + NEW_ENVIRON] = 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: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: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 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': 'ChatMUD', 'STATUS': 'Open Beta', 'CREATED': '2017', 'HOSTNAME': 'chatmud.com', 'PORT':
    ['7443', '7777'], 'PLAYERS': '20', 'UPTIME': '1769497785', 'CRAWL DELAY': '1', 'CODEBASE': 'LambdaMOO-ToastStunt 2.7.3_5',
    'FAMILY': 'MOO', 'GENRE': 'Social', 'GAMESYSTEM': 'Custom', 'INTERMUD': 'intermoo', 'AREAS': '233', 'ROOMS': '9398',
    'HELPFILES': '953', 'OBJECTS': '40125', 'MCP': '1', 'ANSI': '1', 'LANGUAGE': 'English', 'CONTACT': 'admin@chatmud.com', 'XTERM
    TRUE COLOR': '1', 'MCMP': '1', 'DISCORD': 'https://cmd.gg/discord/', 'REFERRAL': 'lambda.moo.mud.org 8888', 'SSL': '7443',
    'WEBSITE': 'https://chatmud.com/', 'PAY TO PLAY': '0', 'PAY FOR PERKS': '1', 'HIRING BUILDERS': '0', 'HIRING CODERS': '0',
    'LOCATION': 'United States', 'É': '1'}
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:2025 [SB + TTYPE] unsolicited
DEBUG stream_writer.py:2197 recv TTYPE SEND: b''
DEBUG stream_writer.py:2208 send IAC SB TTYPE IS b'VT100' IAC SE
DEBUG client_base.py:463 negotiation failed after 4.00s.
DEBUG client_base.py:470 failed-reply: 'SB NEW_ENVIRON'
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 + CHARSET] = True
DEBUG stream_writer.py:933 send IAC DO CHARSET
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 + 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
INFO fingerprinting.py:746 connection for server fingerprint dcfc80fb2d6181df
INFO client_base.py:105 Connection closed to <Peer 192.99.201.165 7777>

Generated by telnetlib3-fingerprint

telnetlib3-fingerprint --loglevel=debug chatmud.com 7777