mud2.com
========

.. raw:: html

   <pre class="ansi-banner" role="img" aria-label="ANSI art banner for 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:</pre>

.. raw:: html

   <p class="mud-connect">
   <a href="telnet://mud2.com:27723" class="telnet-link">mud2.com:27723</a>
   <button class="copy-btn" data-host="mud2.com" data-port="27723" title="Copy host and port" aria-label="Copy mud2.com port 27723 to clipboard">
   <span class="copy-icon" aria-hidden="true">&#x2398;</span>
   </button>
   </p>

Telnet Fingerprint
------------------

:ref:`de219796df6aa66b... <fp_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 <https://github.com/jquast/muds.modem.xyz/tree/master/data/server/de219796df6aa66b/899fc932b30da138.json>`_

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

.. code-block:: json

   {
     "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.

.. code-block:: text

   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:697 recv IAC DO TTYPE
   DEBUG stream_writer.py:1739 handle_do(TTYPE)
   DEBUG stream_writer.py:3036 pending_option[WILL + TTYPE] = True
   DEBUG stream_writer.py:938 send IAC WILL TTYPE
   DEBUG stream_writer.py:3036 pending_option[SB + TTYPE] = True
   DEBUG stream_writer.py:3036 local_option[TTYPE] = True
   DEBUG stream_writer.py:3036 pending_option[WILL + TTYPE] = False
   DEBUG stream_writer.py:697 recv IAC DO TSPEED
   DEBUG stream_writer.py:1739 handle_do(TSPEED)
   DEBUG stream_writer.py:3036 pending_option[WILL + TSPEED] = True
   DEBUG stream_writer.py:938 send IAC WILL TSPEED
   DEBUG stream_writer.py:3036 pending_option[SB + TSPEED] = True
   DEBUG stream_writer.py:3036 local_option[TSPEED] = True
   DEBUG stream_writer.py:3036 pending_option[WILL + TSPEED] = False
   DEBUG stream_writer.py:697 recv IAC DO XDISPLOC
   DEBUG stream_writer.py:1739 handle_do(XDISPLOC)
   DEBUG stream_writer.py:3036 pending_option[WILL + XDISPLOC] = True
   DEBUG stream_writer.py:938 send IAC WILL XDISPLOC
   DEBUG stream_writer.py:3036 pending_option[SB + XDISPLOC] = True
   DEBUG stream_writer.py:3036 local_option[XDISPLOC] = True
   DEBUG stream_writer.py:3036 pending_option[WILL + XDISPLOC] = False
   DEBUG stream_writer.py:697 recv IAC DO NEW_ENVIRON
   DEBUG stream_writer.py:1739 handle_do(NEW_ENVIRON)
   DEBUG stream_writer.py:3036 pending_option[WILL + NEW_ENVIRON] = True
   DEBUG stream_writer.py:938 send IAC WILL NEW_ENVIRON
   DEBUG stream_writer.py:3036 pending_option[SB + NEW_ENVIRON] = True
   DEBUG stream_writer.py:3036 local_option[NEW_ENVIRON] = True
   DEBUG stream_writer.py:3036 pending_option[WILL + NEW_ENVIRON] = False
   DEBUG stream_writer.py:689 begin sub-negotiation SB TSPEED
   DEBUG stream_writer.py:676 sub-negotiation cmd TSPEED SE completion byte
   DEBUG stream_writer.py:3036 pending_option[SB + TSPEED] = False
   DEBUG stream_writer.py:2135 recv TSPEED SEND: b''
   DEBUG stream_writer.py:2166 send: IAC SB TSPEED IS b'38400',b'38400' IAC SE
   DEBUG stream_writer.py:689 begin sub-negotiation SB XDISPLOC
   DEBUG stream_writer.py:676 sub-negotiation cmd XDISPLOC SE completion byte
   DEBUG stream_writer.py:3036 pending_option[SB + XDISPLOC] = False
   DEBUG stream_writer.py:2179 recv XDISPLOC SEND: b''
   DEBUG stream_writer.py:2190 send IAC SB XDISPLOC IS b'' IAC SE
   DEBUG stream_writer.py:689 begin sub-negotiation SB NEW_ENVIRON
   DEBUG stream_writer.py:676 sub-negotiation cmd NEW_ENVIRON SE completion byte
   DEBUG stream_writer.py:3036 pending_option[SB + NEW_ENVIRON] = False
   DEBUG stream_writer.py:2249 recv NEW_ENVIRON SEND (all)
   DEBUG stream_writer.py:2272 env send: LANG='C', TERM='xterm-256color', LINES=25, COLUMNS=80, COLORTERM=''
   DEBUG stream_writer.py:689 begin sub-negotiation SB TTYPE
   DEBUG stream_writer.py:676 sub-negotiation cmd TTYPE SE completion byte
   DEBUG stream_writer.py:3036 pending_option[SB + TTYPE] = False
   DEBUG stream_writer.py:2203 recv TTYPE SEND: b''
   DEBUG stream_writer.py:2214 send IAC SB TTYPE IS b'xterm-256color' IAC SE
   DEBUG client_base.py:460 negotiation complete after 0.22s.
   DEBUG stream_writer.py:697 recv IAC WILL SGA
   DEBUG stream_writer.py:713 WILL SGA unsolicited
   DEBUG stream_writer.py:1869 handle_will(SGA)
   DEBUG stream_writer.py:3036 pending_option[DO + SGA] = True
   DEBUG stream_writer.py:938 send IAC DO SGA
   DEBUG stream_writer.py:3036 remote_option[SGA] = True
   DEBUG stream_writer.py:3036 pending_option[DO + SGA] = False
   DEBUG stream_writer.py:697 recv IAC DO ECHO
   DEBUG stream_writer.py:1739 handle_do(ECHO)
   DEBUG stream_writer.py:3036 local_option[ECHO] = False
   DEBUG stream_writer.py:938 send IAC WONT ECHO
   DEBUG stream_writer.py:3036 local_option[ECHO] = True
   DEBUG stream_writer.py:697 recv IAC DO NAWS
   DEBUG stream_writer.py:1739 handle_do(NAWS)
   DEBUG stream_writer.py:3036 pending_option[WILL + NAWS] = True
   DEBUG stream_writer.py:938 send IAC WILL NAWS
   DEBUG stream_writer.py:2306 send IAC SB NAWS (rows=25, cols=80) IAC SE
   DEBUG stream_writer.py:3036 local_option[NAWS] = True
   DEBUG stream_writer.py:3036 pending_option[WILL + NAWS] = False
   DEBUG stream_writer.py:697 recv IAC WILL STATUS
   DEBUG stream_writer.py:713 WILL STATUS unsolicited
   DEBUG stream_writer.py:1869 handle_will(STATUS)
   DEBUG stream_writer.py:3036 remote_option[STATUS] = True
   DEBUG stream_writer.py:1029 send IAC SB STATUS SEND IAC SE
   DEBUG stream_writer.py:3036 pending_option[SB + STATUS] = True
   DEBUG stream_writer.py:697 recv IAC DO LFLOW
   DEBUG stream_writer.py:1739 handle_do(LFLOW)
   DEBUG stream_writer.py:3036 pending_option[WILL + LFLOW] = True
   DEBUG stream_writer.py:938 send IAC WILL LFLOW
   DEBUG stream_writer.py:3036 pending_option[SB + LFLOW] = True
   DEBUG stream_writer.py:3036 local_option[LFLOW] = True
   DEBUG stream_writer.py:3036 pending_option[WILL + LFLOW] = False
   DEBUG stream_writer.py:697 recv IAC WILL ECHO
   DEBUG stream_writer.py:713 WILL ECHO unsolicited
   DEBUG stream_writer.py:1869 handle_will(ECHO)
   DEBUG stream_writer.py:3036 pending_option[DO + ECHO] = True
   DEBUG stream_writer.py:938 send IAC DO ECHO
   DEBUG stream_writer.py:3036 remote_option[ECHO] = True
   DEBUG stream_writer.py:3036 pending_option[DO + ECHO] = False
   DEBUG stream_writer.py:3036 pending_option[DO + BINARY] = True
   DEBUG stream_writer.py:938 send IAC DO BINARY
   DEBUG stream_writer.py:3036 pending_option[DO + CHARSET] = True
   DEBUG stream_writer.py:938 send IAC DO CHARSET
   DEBUG stream_writer.py:3036 pending_option[DO + EOR] = True
   DEBUG stream_writer.py:938 send IAC DO EOR
   DEBUG stream_writer.py:3036 pending_option[DO + COM_PORT_OPTION] = True
   DEBUG stream_writer.py:938 send IAC DO COM_PORT_OPTION
   DEBUG stream_writer.py:3036 pending_option[DO + GMCP] = True
   DEBUG stream_writer.py:938 send IAC DO GMCP
   DEBUG stream_writer.py:3036 pending_option[DO + MSDP] = True
   DEBUG stream_writer.py:938 send IAC DO MSDP
   DEBUG stream_writer.py:3036 pending_option[DO + MSSP] = True
   DEBUG stream_writer.py:938 send IAC DO MSSP
   DEBUG stream_writer.py:3036 pending_option[DO + MSP] = True
   DEBUG stream_writer.py:938 send IAC DO MSP
   DEBUG stream_writer.py:3036 pending_option[DO + MXP] = True
   DEBUG stream_writer.py:938 send IAC DO MXP
   DEBUG stream_writer.py:3036 pending_option[DO + ZMP] = True
   DEBUG stream_writer.py:938 send IAC DO ZMP
   DEBUG stream_writer.py:3036 pending_option[DO + AARDWOLF] = True
   DEBUG stream_writer.py:938 send IAC DO AARDWOLF
   DEBUG stream_writer.py:3036 pending_option[DO + ATCP] = True
   DEBUG stream_writer.py:938 send IAC DO ATCP
   DEBUG stream_writer.py:697 recv IAC WILL BINARY
   DEBUG stream_writer.py:1869 handle_will(BINARY)
   DEBUG stream_writer.py:912 skip DO BINARY; pending_option = True
   DEBUG stream_writer.py:3036 remote_option[BINARY] = True
   DEBUG stream_writer.py:3036 pending_option[DO + BINARY] = False
   DEBUG stream_writer.py:697 recv IAC WONT CHARSET
   DEBUG stream_writer.py:1991 handle_wont(CHARSET)
   DEBUG stream_writer.py:3036 remote_option[CHARSET] = False
   DEBUG stream_writer.py:3036 pending_option[DO + CHARSET] = False
   DEBUG stream_writer.py:697 recv IAC WONT EOR
   DEBUG stream_writer.py:1991 handle_wont(EOR)
   DEBUG stream_writer.py:3036 remote_option[EOR] = False
   DEBUG stream_writer.py:3036 pending_option[DO + EOR] = False
   DEBUG stream_writer.py:697 recv IAC WONT COM_PORT_OPTION
   DEBUG stream_writer.py:1991 handle_wont(COM_PORT_OPTION)
   DEBUG stream_writer.py:3036 remote_option[COM_PORT_OPTION] = False
   DEBUG stream_writer.py:3036 pending_option[DO + COM_PORT_OPTION] = False
   DEBUG stream_writer.py:697 recv IAC WONT GMCP
   DEBUG stream_writer.py:1991 handle_wont(GMCP)
   DEBUG stream_writer.py:3036 remote_option[GMCP] = False
   DEBUG stream_writer.py:3036 pending_option[DO + GMCP] = False
   DEBUG stream_writer.py:697 recv IAC WONT MSDP
   DEBUG stream_writer.py:1991 handle_wont(MSDP)
   DEBUG stream_writer.py:3036 remote_option[MSDP] = False
   DEBUG stream_writer.py:3036 pending_option[DO + MSDP] = False
   DEBUG stream_writer.py:697 recv IAC WONT MSSP
   DEBUG stream_writer.py:1991 handle_wont(MSSP)
   DEBUG stream_writer.py:3036 remote_option[MSSP] = False
   DEBUG stream_writer.py:3036 pending_option[DO + MSSP] = False
   DEBUG stream_writer.py:697 recv IAC WONT MSP
   DEBUG stream_writer.py:1991 handle_wont(MSP)
   DEBUG stream_writer.py:3036 remote_option[MSP] = False
   DEBUG stream_writer.py:3036 pending_option[DO + MSP] = False
   DEBUG stream_writer.py:697 recv IAC WONT MXP
   DEBUG stream_writer.py:1991 handle_wont(MXP)
   DEBUG stream_writer.py:3036 remote_option[MXP] = False
   DEBUG stream_writer.py:3036 pending_option[DO + MXP] = False
   DEBUG stream_writer.py:697 recv IAC WONT ZMP
   DEBUG stream_writer.py:1991 handle_wont(ZMP)
   DEBUG stream_writer.py:3036 remote_option[ZMP] = False
   DEBUG stream_writer.py:3036 pending_option[DO + ZMP] = False
   DEBUG stream_writer.py:697 recv IAC WONT AARDWOLF
   DEBUG stream_writer.py:1991 handle_wont(AARDWOLF)
   DEBUG stream_writer.py:3036 remote_option[AARDWOLF] = False
   DEBUG stream_writer.py:3036 pending_option[DO + AARDWOLF] = False
   DEBUG stream_writer.py:697 recv IAC WONT ATCP
   DEBUG stream_writer.py:1991 handle_wont(ATCP)
   DEBUG stream_writer.py:3036 remote_option[ATCP] = False
   DEBUG stream_writer.py:3036 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 <https://github.com/jquast/telnetlib3>`_

.. code-block:: shell

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