mud2.com

Welcome to MUD2.COM, the home of the best multi-user game in the world.


If you are a new visitor, please type mudguest at the login: prompt below. This

will allow you to explore our game with a guest account.


Existing players, please type the word mud at the login: prompt. The system

will respond by requesting your account ID and password. Do not disclose your

password to anyone! MUD2's wizzes and operators will never ask you to reveal

your password; if someone pretending to be associated with this system asks for

your password, please e-mail sysop@mud2.com detailing the circumstances.


Playing MUD2 is subject to the Terms and Conditions, which is available at our

Internet Web site (http://www.mud2.com/).


MUD2 is the copyrighted work of MUSE, Ltd. and is operated under license.


Remember, to login, you need to type mud or mudguest (all lowercase!)


core login:

mud2.com:27723 ⎘

Telnet Fingerprint

de219796df6aa66b…

This fingerprint is shared by 1 other server.

Options offered by server: BINARY, ECHO, SGA, STATUS

Options requested from client: ECHO, LFLOW, NAWS, NEW_ENVIRON, TSPEED, TTYPE, XDISPLOC

Data source: de219796df6aa66b/899fc932b30da138.json

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

{
  "server-probe": {
    "fingerprint": "de219796df6aa66b",
    "fingerprint-data": {
      "offered-options": [
        "BINARY",
        "ECHO",
        "SGA",
        "STATUS"
      ],
      "probed-protocol": "server",
      "refused-options": [
        "CHARSET",
        "COM_PORT",
        "EOR"
      ],
      "requested-options": [
        "ECHO",
        "LFLOW",
        "NAWS",
        "NEW_ENVIRON",
        "TSPEED",
        "TTYPE",
        "XDISPLOC"
      ],
      "scan-type": "quick"
    },
    "session_data": {
      "banner_after_return": "\r\n",
      "banner_before_return": "\r\u0000\r\nWelcome to MUD2.COM, the home of the best multi-user game in the world.\r\u0000\r\n\r\u0000\r\nIf you are a new visitor, please type mudguest at the login: prompt below. This\r\u0000\r\nwill allow you to explore our game with a guest account.\r\u0000\r\n\r\u0000\r\nExisting players, please type the word mud at the login: prompt. The system\r\u0000\r\nwill respond by requesting your account ID and password. Do not disclose your\r\u0000\r\npassword to anyone! MUD2's wizzes and operators will never ask you to reveal\r\u0000\r\nyour password; if someone pretending to be associated with this system asks for\r\u0000\r\nyour password, please e-mail sysop@mud2.com detailing the circumstances.\r\u0000\r\n\r\u0000\r\nPlaying MUD2 is subject to the Terms and Conditions, which is available at our\r\u0000\r\nInternet Web site (http://www.mud2.com/).\r\u0000\r\n\r\u0000\r\nMUD2 is the copyrighted work of MUSE, Ltd. and is operated under license.\r\u0000\r\n\r\u0000\r\nRemember, to login, you need to type mud or mudguest (all lowercase!)\r\u0000\r\n\r\u0000\r\ncore login: ",
      "encoding": "ascii",
      "option_states": {
        "environ_requested": [
          {
            "name": "*",
            "type": "VAR"
          },
          {
            "name": "*",
            "type": "USERVAR"
          }
        ],
        "server_offered": {
          "ECHO": true,
          "SGA": true,
          "STATUS": true
        },
        "server_requested": {
          "ECHO": true,
          "LFLOW": true,
          "NAWS": true,
          "NEW_ENVIRON": true,
          "TSPEED": true,
          "TTYPE": true,
          "XDISPLOC": true
        }
      },
      "scan_type": "quick",
      "timing": {
        "probe": 0.20131134986877441,
        "total": 2.799821615219116
      }
    }
  },
  "sessions": [
    {
      "connected": "2026-02-08T17:06:45.456689+00:00",
      "host": "mud2.com",
      "ip": "192.65.239.147",
      "port": 27723
    }
  ]
}

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=mud2.com port=27723
INFO client_base.py:174 Connected to <Peer 192.65.239.147 27723>
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 TSPEED
DEBUG stream_writer.py:1733 handle_do(TSPEED)
DEBUG stream_writer.py:3030 pending_option[WILL + TSPEED] = True
DEBUG stream_writer.py:933 send IAC WILL TSPEED
DEBUG stream_writer.py:3030 pending_option[SB + TSPEED] = True
DEBUG stream_writer.py:3030 local_option[TSPEED] = True
DEBUG stream_writer.py:3030 pending_option[WILL + TSPEED] = False
DEBUG stream_writer.py:692 recv IAC DO XDISPLOC
DEBUG stream_writer.py:1733 handle_do(XDISPLOC)
DEBUG stream_writer.py:3030 pending_option[WILL + XDISPLOC] = True
DEBUG stream_writer.py:933 send IAC WILL XDISPLOC
DEBUG stream_writer.py:3030 pending_option[SB + XDISPLOC] = True
DEBUG stream_writer.py:3030 local_option[XDISPLOC] = True
DEBUG stream_writer.py:3030 pending_option[WILL + XDISPLOC] = 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:684 begin sub-negotiation SB TSPEED
DEBUG stream_writer.py:671 sub-negotiation cmd TSPEED SE completion byte
DEBUG stream_writer.py:3030 pending_option[SB + TSPEED] = False
DEBUG stream_writer.py:2129 recv TSPEED SEND: b''
DEBUG stream_writer.py:2160 send: IAC SB TSPEED IS b'38400',b'38400' IAC SE
DEBUG stream_writer.py:684 begin sub-negotiation SB XDISPLOC
DEBUG stream_writer.py:671 sub-negotiation cmd XDISPLOC SE completion byte
DEBUG stream_writer.py:3030 pending_option[SB + XDISPLOC] = False
DEBUG stream_writer.py:2173 recv XDISPLOC SEND: b''
DEBUG stream_writer.py:2184 send IAC SB XDISPLOC IS b'' IAC SE
DEBUG stream_writer.py:684 begin sub-negotiation SB NEW_ENVIRON
DEBUG stream_writer.py:671 sub-negotiation cmd NEW_ENVIRON SE completion byte
DEBUG stream_writer.py:3030 pending_option[SB + NEW_ENVIRON] = False
DEBUG stream_writer.py:2243 recv NEW_ENVIRON SEND (all)
DEBUG stream_writer.py:2266 env send: LANG='C', TERM='VT100', LINES=25, COLUMNS=80, COLORTERM=''
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 client_base.py:460 negotiation complete after 0.25s.
DEBUG stream_writer.py:692 recv IAC WILL SGA
DEBUG stream_writer.py:708 WILL SGA unsolicited
DEBUG stream_writer.py:1863 handle_will(SGA)
DEBUG stream_writer.py:3030 pending_option[DO + SGA] = True
DEBUG stream_writer.py:933 send IAC DO SGA
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 ECHO
DEBUG stream_writer.py:1733 handle_do(ECHO)
DEBUG stream_writer.py:3030 local_option[ECHO] = False
DEBUG stream_writer.py:933 send IAC WONT ECHO
DEBUG stream_writer.py:3030 local_option[ECHO] = True
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 STATUS
DEBUG stream_writer.py:708 WILL STATUS unsolicited
DEBUG stream_writer.py:1863 handle_will(STATUS)
DEBUG stream_writer.py:3030 remote_option[STATUS] = True
DEBUG stream_writer.py:1024 send IAC SB STATUS SEND IAC SE
DEBUG stream_writer.py:3030 pending_option[SB + STATUS] = True
DEBUG stream_writer.py:692 recv IAC DO LFLOW
DEBUG stream_writer.py:1733 handle_do(LFLOW)
DEBUG stream_writer.py:3030 pending_option[WILL + LFLOW] = True
DEBUG stream_writer.py:933 send IAC WILL LFLOW
DEBUG stream_writer.py:3030 pending_option[SB + LFLOW] = True
DEBUG stream_writer.py:3030 local_option[LFLOW] = True
DEBUG stream_writer.py:3030 pending_option[WILL + LFLOW] = False
DEBUG stream_writer.py:692 recv IAC WILL ECHO
DEBUG stream_writer.py:708 WILL ECHO unsolicited
DEBUG stream_writer.py:1863 handle_will(ECHO)
DEBUG stream_writer.py:3030 pending_option[DO + ECHO] = True
DEBUG stream_writer.py:933 send IAC DO ECHO
DEBUG stream_writer.py:3030 remote_option[ECHO] = True
DEBUG stream_writer.py:3030 pending_option[DO + ECHO] = False
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 + 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 + GMCP] = True
DEBUG stream_writer.py:933 send IAC DO GMCP
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 + MSSP] = True
DEBUG stream_writer.py:933 send IAC DO MSSP
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 WILL BINARY
DEBUG stream_writer.py:1863 handle_will(BINARY)
DEBUG stream_writer.py:907 skip DO BINARY; pending_option = True
DEBUG stream_writer.py:3030 remote_option[BINARY] = True
DEBUG stream_writer.py:3030 pending_option[DO + BINARY] = False
DEBUG stream_writer.py:692 recv IAC WONT CHARSET
DEBUG stream_writer.py:1985 handle_wont(CHARSET)
DEBUG stream_writer.py:3030 remote_option[CHARSET] = False
DEBUG stream_writer.py:3030 pending_option[DO + CHARSET] = 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 GMCP
DEBUG stream_writer.py:1985 handle_wont(GMCP)
DEBUG stream_writer.py:3030 remote_option[GMCP] = False
DEBUG stream_writer.py:3030 pending_option[DO + GMCP] = 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 MSSP
DEBUG stream_writer.py:1985 handle_wont(MSSP)
DEBUG stream_writer.py:3030 remote_option[MSSP] = False
DEBUG stream_writer.py:3030 pending_option[DO + MSSP] = 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 c1df5709ea295a3f
INFO client_base.py:105 Connection closed to <Peer 192.65.239.147 27723>

Generated by telnetlib3-fingerprint

telnetlib3-fingerprint --loglevel=debug mud2.com 27723