138.197.134.82 (dunemud.net)

Dune (dunemud.net:6788)

Connection Banner:

Server URLs

Telnet: telnet://dunemud.net:6788
Play in Browser: LociTerm
Website: https://dunemud.net

Server Info

Codebase: LDMud 3.6.x
Genre: Science Fiction
Gameplay: Hack and Slash
Players online: 15 [1]
Uptime: 70 days
Created: 1992
Status: Live
Discord: https://discord.gg/Q2NY5pbHus
Server Location: 🇨🇦 Canada (MSSP)
Language: English

Protocol Support

MUD-specific protocols detected via MSSP flags or Telnet negotiation.

MSSP: Yes (MSSP)
GMCP: Yes (MSSP)
MSDP: No
MCCP: No
MCCP2: No
MXP: No
MSP: No
MCP: No
ZMP: No

Telnet Fingerprint

81fd309f6e7b6ca3

This fingerprint is shared by 1 other server.

Options offered by server: CHARSET, EOR, GMCP, MSSP

Options requested from client: EOR, NAWS, TTYPE

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

Show JSON

{
  "server-probe": {
    "fingerprint": "81fd309f6e7b6ca3",
    "fingerprint-data": {
      "offered-options": [
        "CHARSET",
        "EOR",
        "GMCP",
        "MSSP"
      ],
      "probed-protocol": "server",
      "refused-options": [
        "AARDWOLF",
        "ATCP",
        "BINARY",
        "COM_PORT",
        "ECHO",
        "MSDP",
        "MSP",
        "MXP",
        "SGA",
        "STATUS",
        "ZMP"
      ],
      "requested-options": [
        "EOR",
        "NAWS",
        "TTYPE"
      ],
      "scan-type": "quick"
    },
    "session_data": {
      "banner_after_return": "Please enter your name: ",
      "banner_before_return": "Welcome to Dune.\r\n\r\n\r\n\u001b[1;33m                          ____    __  __    _   __    ______\u001b[0m\r\n\u001b[1;33m                         / __ \\  / / / /   / | / /   / ____/\u001b[0m\r\n\u001b[1;33m                        / / / / / / / /   /  |/ /   / __/   \u001b[0m\r\n\u001b[1;33m                       / /_/ / / /_/ /   / /|  /   / /___   \u001b[0m\r\n\u001b[1;33m                      /_____/  \\____/   /_/ |_/   /_____/   \u001b[0m\r\n\r\n\u001b[36m                   Email: dunemud@gmail.com                   \u001b[0m\r\n\u001b[36m                Emperors: Bubbs, Orbital                      \u001b[0m\r\n\u001b[36m                   Dukes: Paradox, Math                       \u001b[0m\r\n\u001b[36m              Shai'hulud: Leondal                             \u001b[0m\r\n\u001b[36m                  Barons: Bebop                               \u001b[0m\r\n \r\n \r\n     \u001b[1;34m     _\u001b[0m\r\n     \u001b[1;34m  __|_\\__\u001b[0m\r\n     \u001b[1;31m=O\u001b[1;34m__.-.__)\u001b[0m\r\n     \u001b[1;34m    /_/                                  \u001b[1;37m _ \u001b[0m\r\n                  ___                         \u001b[1;37m(@)\u001b[0m\r\n                _/   \\                         \r\n _             /      \\_                                    __\r\n  \\__    __   /         \\                          _       /  \\__      ___     \r\n     \\__/  \\_/__       \\ \\                       _/ \\__   /      \\____/   \\    \r\n   \\  ___   \\/  \\_      \\ \\               __   _/      \\_/  _/  -   __  -  \\__/\r\n  ___/   \\__/   \\ \\__     \\\\__           /  \\_//  _ _ \\  \\     __  /  \\____//  \r\n /  __    \\  /     \\ \\_   _//_\\___     _/    //           \\___/  \\/     __/    \r\n\u001b[36m __\u001b[0m/\u001b[36m_______\u001b[0m\\\u001b[36m________\u001b[0m\\\u001b[36m__\u001b[0m\\\u001b[36m_\u001b[0m/\u001b[36m________\u001b[0m\\\u001b[36m_ _\u001b[0m/\u001b[36m_____\u001b[0m/\u001b[36m_____________\u001b[0m/\u001b[36m_______\u001b[0m\\\u001b[36m____\u001b[0m/\u001b[36m_______\u001b[0m\r\n\u001b[33m . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' \u001b[0m \r\n\u001b[33m  ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . ,\u001b[0m\r\n\u001b[33m . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' \u001b[0m\r\n\u001b[33m  . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , ' . , '\u001b[0m\r\nThere are currently 15 users logged on:\r\nParadox         Bebop           Silver          Sudo            Kuhuli         \r\nLytol           Blurt           Lax             Mandragoran     Moiraine       \r\nKaera           Graendal        Veil            Tegensis        Myself          \r\n\r\nPlease enter your name: \udcc3\udcbf\udcc3\udcbe]\udcc3\udcbf\udcc3\udcbeE\udcc3\udcbf\udcc3\udcbef\udcc3\udcbf\udcc3\udcbe[\udcc3\udcbf\udcc3\udcbe\udcc3\udc88\udcc3\udcbf\udcc3\udcbeZ\udcc3\udcbf\udcc3\udcbc]\udcc3\udcbf\udcc3\udcbcE\udcc3\udcbf\udcc3\udcbcf\udcc3\udcbf\udcc3\udcbc[\udcc3\udcbf\udcc3\udcbc\udcc3\udc88\udcc3\udcbf\udcc3\udcbcZ",
      "dsr_replies": 0,
      "dsr_requests": 0,
      "encoding": "ascii",
      "mssp": {
        "ANSI": "1",
        "CODEBASE": "LDMud 3.6.x",
        "CONTACT": "daniel+dunemud@binaryparadox.net",
        "CREATED": "1992",
        "DISCORD": "https://discord.gg/Q2NY5pbHus",
        "FAMILY": "LPMud",
        "GAMEPLAY": "Hack and Slash",
        "GAMESYSTEM": "Custom",
        "GENRE": "Science Fiction",
        "GMCP": "1",
        "HIRING BUILDERS": "0",
        "HIRING CODERS": "0",
        "HOSTNAME": "dunemud.net",
        "ICON": "",
        "INTERMUD": "I2",
        "IP": "138.197.134.82",
        "LANGUAGE": "English",
        "LOCATION": "Canada",
        "MCCP": "0",
        "MCP": "0",
        "MINIMUM AGE": "14",
        "MSDP": "0",
        "MSP": "0",
        "MXP": "0",
        "NAME": "Dune",
        "PAY FOR PERKS": "0",
        "PAY TO PLAY": "0",
        "PLAYERS": "15",
        "PORT": "6789",
        "PUEBLO": "0",
        "SSL": "6788",
        "STATUS": "Live",
        "SUBGENRE": "DUNE",
        "TLS": "6788",
        "UPTIME": "1765206239",
        "UTF-8": "1",
        "VT100": "0",
        "WEBSITE": "https://dunemud.net",
        "XTERM 256 COLORS": "1"
      },
      "option_states": {
        "server_offered": {
          "0x56": false,
          "CHARSET": true,
          "EOR": true,
          "GMCP": true,
          "MSSP": true
        },
        "server_requested": {
          "EOR": true,
          "NAWS": true,
          "TTYPE": true
        }
      },
      "scan_type": "quick",
      "timing": {
        "probe": 0.5050814151763916,
        "total": 5.0495970249176025
      }
    }
  },
  "sessions": [
    {
      "connected": "2026-02-16T22:14:14.472262+00:00",
      "host": "dunemud.net",
      "ip": "138.197.134.82",
      "port": 6788
    }
  ]
}

Connection Log

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

Generated by telnetlib3-fingerprint

telnetlib3-fingerprint --loglevel=debug dunemud.net 6788

Show Logfile

DEBUG client.py:1061 Fingerprint client: host=dunemud.net port=6788
INFO client_base.py:183 Connected to <Peer 138.197.134.82 6788>
DEBUG stream_writer.py:3200 pending_option[WILL + ZMP] = True
DEBUG stream_writer.py:958 send IAC WILL ZMP
DEBUG stream_writer.py:3200 pending_option[WILL + MSDP] = True
DEBUG stream_writer.py:958 send IAC WILL MSDP
DEBUG stream_writer.py:3200 pending_option[WILL + MSSP] = True
DEBUG stream_writer.py:958 send IAC WILL MSSP
DEBUG stream_writer.py:3200 pending_option[WILL + AARDWOLF] = True
DEBUG stream_writer.py:958 send IAC WILL AARDWOLF
DEBUG stream_writer.py:3200 pending_option[WILL + MXP] = True
DEBUG stream_writer.py:958 send IAC WILL MXP
DEBUG stream_writer.py:3200 pending_option[WILL + GMCP] = True
DEBUG stream_writer.py:958 send IAC WILL GMCP
DEBUG stream_writer.py:3200 pending_option[WILL + ATCP] = True
DEBUG stream_writer.py:958 send IAC WILL ATCP
DEBUG stream_writer.py:3200 pending_option[WILL + MSP] = True
DEBUG stream_writer.py:958 send IAC WILL MSP
DEBUG stream_writer.py:3200 pending_option[DO + ZMP] = True
DEBUG stream_writer.py:958 send IAC DO ZMP
DEBUG stream_writer.py:3200 pending_option[DO + MSDP] = True
DEBUG stream_writer.py:958 send IAC DO MSDP
DEBUG stream_writer.py:3200 pending_option[DO + MSSP] = True
DEBUG stream_writer.py:958 send IAC DO MSSP
DEBUG stream_writer.py:3200 pending_option[DO + AARDWOLF] = True
DEBUG stream_writer.py:958 send IAC DO AARDWOLF
DEBUG stream_writer.py:3200 pending_option[DO + MXP] = True
DEBUG stream_writer.py:958 send IAC DO MXP
DEBUG stream_writer.py:3200 pending_option[DO + GMCP] = True
DEBUG stream_writer.py:958 send IAC DO GMCP
DEBUG stream_writer.py:3200 pending_option[DO + ATCP] = True
DEBUG stream_writer.py:958 send IAC DO ATCP
DEBUG stream_writer.py:3200 pending_option[DO + MSP] = True
DEBUG stream_writer.py:958 send IAC DO MSP
DEBUG stream_writer.py:715 recv IAC WILL MSSP
DEBUG stream_writer.py:1919 handle_will(MSSP)
DEBUG stream_writer.py:932 skip DO MSSP; pending_option = True
DEBUG stream_writer.py:3200 remote_option[MSSP] = True
DEBUG stream_writer.py:3200 pending_option[DO + MSSP] = False
DEBUG stream_writer.py:715 recv IAC DO NAWS
DEBUG stream_writer.py:1778 handle_do(NAWS)
DEBUG stream_writer.py:3200 pending_option[WILL + NAWS] = True
DEBUG stream_writer.py:958 send IAC WILL NAWS
DEBUG stream_writer.py:2372 send IAC SB NAWS (rows=25, cols=80) IAC SE
DEBUG stream_writer.py:3200 local_option[NAWS] = True
DEBUG stream_writer.py:3200 pending_option[WILL + NAWS] = False
DEBUG stream_writer.py:715 recv IAC DO TTYPE
DEBUG stream_writer.py:1778 handle_do(TTYPE)
DEBUG stream_writer.py:3200 pending_option[WILL + TTYPE] = True
DEBUG stream_writer.py:958 send IAC WILL TTYPE
DEBUG stream_writer.py:3200 pending_option[SB + TTYPE] = True
DEBUG stream_writer.py:3200 local_option[TTYPE] = True
DEBUG stream_writer.py:3200 pending_option[WILL + TTYPE] = False
DEBUG stream_writer.py:715 recv IAC WILL GMCP
DEBUG stream_writer.py:1919 handle_will(GMCP)
DEBUG stream_writer.py:932 skip DO GMCP; pending_option = True
DEBUG stream_writer.py:3200 remote_option[GMCP] = True
DEBUG stream_writer.py:3200 pending_option[DO + GMCP] = False
DEBUG stream_writer.py:715 recv IAC WILL CHARSET
DEBUG stream_writer.py:733 WILL CHARSET (bi-directional capability exchange)
DEBUG stream_writer.py:1919 handle_will(CHARSET)
DEBUG stream_writer.py:3200 pending_option[DO + CHARSET] = True
DEBUG stream_writer.py:958 send IAC DO CHARSET
DEBUG stream_writer.py:3200 remote_option[CHARSET] = True
DEBUG stream_writer.py:3200 pending_option[DO + CHARSET] = False
DEBUG stream_writer.py:715 recv IAC WILL EOR
DEBUG stream_writer.py:731 WILL EOR unsolicited
DEBUG stream_writer.py:1919 handle_will(EOR)
DEBUG stream_writer.py:3200 pending_option[DO + EOR] = True
DEBUG stream_writer.py:958 send IAC DO EOR
DEBUG stream_writer.py:3200 remote_option[EOR] = True
DEBUG stream_writer.py:3200 pending_option[DO + EOR] = False
DEBUG stream_writer.py:715 recv IAC WILL MCCP2_COMPRESS
DEBUG stream_writer.py:731 WILL MCCP2_COMPRESS unsolicited
DEBUG stream_writer.py:1919 handle_will(MCCP2_COMPRESS)
DEBUG stream_writer.py:3200 remote_option[MCCP2_COMPRESS] = False
DEBUG stream_writer.py:958 send IAC DONT MCCP2_COMPRESS
DEBUG stream_writer.py:2036 Unhandled: WILL MCCP2_COMPRESS.
DEBUG stream_writer.py:707 begin sub-negotiation SB MSSP
DEBUG stream_writer.py:694 sub-negotiation cmd MSSP SE completion byte
DEBUG stream_writer.py:2093 [SB + MSSP] unsolicited
DEBUG stream_writer.py:1681 MSSP: {'MSP': '0', 'FAMILY': 'LPMud', 'ANSI': '1', 'GAMESYSTEM': 'Custom', 'PORT': '6789', 'MSDP':
    '0', 'TLS': '6788', 'LOCATION': 'Canada', 'UTF-8': '1', 'PAY TO PLAY': '0', 'LANGUAGE': 'English', 'HIRING BUILDERS': '0',
    'IP': '138.197.134.82', 'PUEBLO': '0', 'DISCORD': 'https://discord.gg/Q2NY5pbHus', 'HOSTNAME': 'dunemud.net', 'STATUS':
    'Live', 'ICON': '', 'PLAYERS': '15', 'GAMEPLAY': 'Hack and Slash', 'WEBSITE': 'https://dunemud.net', 'CONTACT':
    'daniel+dunemud@binaryparadox.net', 'MCP': '0', 'XTERM 256 COLORS': '1', 'CODEBASE': 'LDMud 3.6.x', 'HIRING CODERS': '0',
    'SSL': '6788', 'CREATED': '1992', 'UPTIME': '1765206239', 'VT100': '0', 'INTERMUD': 'I2', 'GENRE': 'Science Fiction', 'NAME':
    'Dune', 'MXP': '0', 'GMCP': '1', 'MCCP': '0', 'SUBGENRE': 'DUNE', 'MINIMUM AGE': '14', 'PAY FOR PERKS': '0'}
DEBUG stream_writer.py:715 recv IAC DO NAWS
DEBUG stream_writer.py:1778 handle_do(NAWS)
DEBUG stream_writer.py:2372 send IAC SB NAWS (rows=25, cols=80) IAC SE
DEBUG stream_writer.py:707 begin sub-negotiation SB TTYPE
DEBUG stream_writer.py:694 sub-negotiation cmd TTYPE SE completion byte
DEBUG stream_writer.py:3200 pending_option[SB + TTYPE] = False
DEBUG stream_writer.py:2267 recv TTYPE SEND: b''
DEBUG stream_writer.py:2280 send IAC SB TTYPE IS b'xterm-256color' IAC SE
DEBUG stream_writer.py:707 begin sub-negotiation SB CHARSET
DEBUG stream_writer.py:694 sub-negotiation cmd CHARSET SE completion byte
DEBUG stream_writer.py:2093 [SB + CHARSET] unsolicited
DEBUG client.py:302 encoding negotiated: UTF-8
DEBUG stream_writer.py:2175 send IAC SB CHARSET ACCEPTED UTF-8 IAC SE
DEBUG stream_writer.py:715 recv IAC DO EOR
DEBUG stream_writer.py:1778 handle_do(EOR)
DEBUG stream_writer.py:3200 pending_option[WILL + EOR] = True
DEBUG stream_writer.py:958 send IAC WILL EOR
DEBUG stream_writer.py:3200 local_option[EOR] = True
DEBUG stream_writer.py:3200 pending_option[WILL + EOR] = False
DEBUG stream_writer.py:707 begin sub-negotiation SB TTYPE
DEBUG stream_writer.py:694 sub-negotiation cmd TTYPE SE completion byte
DEBUG stream_writer.py:2093 [SB + TTYPE] unsolicited
DEBUG stream_writer.py:2267 recv TTYPE SEND: b''
DEBUG stream_writer.py:2280 send IAC SB TTYPE IS b'xterm-256color' IAC SE
DEBUG stream_writer.py:707 begin sub-negotiation SB TTYPE
DEBUG stream_writer.py:694 sub-negotiation cmd TTYPE SE completion byte
DEBUG stream_writer.py:2093 [SB + TTYPE] unsolicited
DEBUG stream_writer.py:2267 recv TTYPE SEND: b''
DEBUG stream_writer.py:2280 send IAC SB TTYPE IS b'xterm-256color' IAC SE
DEBUG client_base.py:509 negotiation failed after 4.00s.
DEBUG client_base.py:516 failed-reply: 'WILL ZMP, WILL MSDP, WILL MSSP, WILL AARDWOLF, WILL MXP, WILL GMCP, WILL ATCP, WILL MSP,
    DO ZMP, DO MSDP, DO AARDWOLF, DO MXP, DO ATCP, DO MSP'
DEBUG stream_writer.py:1350 IAC EOR: End of Record (unhandled).
DEBUG stream_writer.py:3200 pending_option[DO + BINARY] = True
DEBUG stream_writer.py:958 send IAC DO BINARY
DEBUG stream_writer.py:3200 pending_option[DO + SGA] = True
DEBUG stream_writer.py:958 send IAC DO SGA
DEBUG stream_writer.py:3200 pending_option[DO + ECHO] = True
DEBUG stream_writer.py:958 send IAC DO ECHO
DEBUG stream_writer.py:3200 pending_option[DO + STATUS] = True
DEBUG stream_writer.py:958 send IAC DO STATUS
DEBUG stream_writer.py:3200 pending_option[DO + COM_PORT_OPTION] = True
DEBUG stream_writer.py:958 send IAC DO COM_PORT_OPTION
DEBUG stream_writer.py:932 skip DO MSDP; pending_option = True
DEBUG stream_writer.py:932 skip DO MSP; pending_option = True
DEBUG stream_writer.py:932 skip DO MXP; pending_option = True
DEBUG stream_writer.py:932 skip DO ZMP; pending_option = True
DEBUG stream_writer.py:932 skip DO AARDWOLF; pending_option = True
DEBUG stream_writer.py:932 skip DO ATCP; pending_option = True
DEBUG stream_writer.py:715 recv IAC WONT SGA
DEBUG stream_writer.py:2053 handle_wont(SGA)
DEBUG stream_writer.py:3200 remote_option[SGA] = False
DEBUG stream_writer.py:3200 pending_option[DO + SGA] = False
DEBUG stream_writer.py:715 recv IAC WONT ECHO
DEBUG stream_writer.py:2053 handle_wont(ECHO)
DEBUG stream_writer.py:3200 remote_option[ECHO] = False
DEBUG stream_writer.py:3200 pending_option[DO + ECHO] = False
INFO fingerprinting.py:745 connection for server fingerprint 81fd309f6e7b6ca3
INFO client_base.py:114 Connection closed to <Peer 138.197.134.82 6788>

Dune (dunemud.net:6789)