dungeon.name
============

**Connection Banner:**

.. image:: /_static/banners/banner_15763767007c.png
   :alt: ┌────────────────[ Use arrow keys to scroll view, tab to change color scheme ]─┐│ →│ →│ -\*( Infinite Cave Adventure )\*- →│ -​---------------------- →│ →│ The name and passcode will identify your savefile. ││ If a name/passcode combination doesn't exist, then a new savefile will be cr ││ ││ Enter your name: ││ ││ ││ ││ ││ ││ ││ ││ ││ ││ ││ ││ ││ ││ │└──────────────────────────────────────────────────────────────────────────────┘ ┌────────────────[ Use arrow keys to scroll view, tab to change color scheme ]─┐│ →│ →│ -\*( Infinite Cave Adventure )\*- →│ -​---------------------- →│ →│ The name and passcode will identify your savefile. ││ If a name/passcode combination doesn't exist, then a new savefile will be cr ││ ││ Enter your name: ││ Enter a passcode: ││ ││ ││ ││ ││ ││ ││ ││ ││ ││ ││ ││ ││ │└──────────────────────────────────────────────────────────────────────────────┘
   :class: ansi-banner
   :width: 800px
   :loading: lazy


Server URLs
-----------

.. raw:: html

   <ul class="mud-connect">
   <li><strong>Telnet</strong>: <a href="telnet://dungeon.name:20022" class="telnet-link">telnet://dungeon.name:20022</a>
   <button class="copy-btn" data-host="dungeon.name" data-port="20022" title="Copy host and port" aria-label="Copy dungeon.name port 20022 to clipboard">
   <span class="copy-icon" aria-hidden="true">&#x1F4CB;</span>
   </button></li>
   <li><strong>Play in Browser</strong>: <a href="https://lociterm.com/play/?host=dungeon.name&port=20022">LociTerm</a></li>
   </ul>

Server Info
-----------

- **Server Location**: 🇩🇪 Germany (GeoIP)

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

:ref:`5c75d40fa78176be <fp_5c75d40fa78176be>`

*This fingerprint is unique to this server.*

**Options offered by server**: ``ECHO``, ``SGA``

**Options requested from client**: ``NAWS``


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

.. raw:: html

   <details><summary>Show JSON</summary>

.. code-block:: json

   {
     "server-probe": {
       "fingerprint": "5c75d40fa78176be",
       "fingerprint-data": {
         "offered-options": [
           "ECHO",
           "SGA"
         ],
         "probed-protocol": "server",
         "refused-options": [
           "AARDWOLF",
           "ATCP",
           "BINARY",
           "CHARSET",
           "COM_PORT",
           "EOR",
           "GMCP",
           "MSDP",
           "MSP",
           "MSSP",
           "MXP",
           "STATUS",
           "ZMP"
         ],
         "requested-options": [
           "NAWS"
         ],
         "scan-type": "quick"
       },
       "session_data": {
         "banner_after_return": "\u001b[H\u001b[0m\u001b[37;44m\u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500[ Use arrow keys to scroll view, tab to change color scheme ]\u2500\u2510\u2502                                                                              \u2192\u2502                                                                              \u2192\u2502   \u001b[1;33m-\u001b[1;37m*\u001b[0m\u001b[37;44m( Inf\u001b[1;37mini\u001b[1;33mte Cave Adv\u001b[1;37ment\u001b[0m\u001b[37;44mure )\u001b[1;37m*\u001b[1;33m-  \u001b[0m\u001b[37;44m                                          \u2192\u2502       ---\u001b[1;37m---\u001b[1;33m-----------\u001b[1;37m---\u001b[0m\u001b[37;44m---                                                \u2192\u2502                                                                              \u2192\u2502 The name and passcode will identify your savefile.                           \u2502\u2502 If a name/passcode combination doesn't exist, then a new savefile will be cr \u2502\u2502                                                                              \u2502\u2502 \u001b[1;33mEnter your name:\u001b[1;37m \u001b[0m\u001b[37;44m                                                            \u2502\u2502 \u001b[1;33mEnter a passcode:\u001b[1;37m \u001b[0m\u001b[37;44m                                                           \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518",
         "banner_before_return": "\u001b[H\u001b[0m\u001b[37;44m\u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500[ Use arrow keys to scroll view, tab to change color scheme ]\u2500\u2510\u2502                                                                              \u2192\u2502                                                                              \u2192\u2502   \u001b[1;33m-\u001b[1;37m*\u001b[0m\u001b[37;44m( Inf\u001b[1;37mini\u001b[1;33mte Cave Adv\u001b[1;37ment\u001b[0m\u001b[37;44mure )\u001b[1;37m*\u001b[1;33m-  \u001b[0m\u001b[37;44m                                          \u2192\u2502       ---\u001b[1;37m---\u001b[1;33m-----------\u001b[1;37m---\u001b[0m\u001b[37;44m---                                                \u2192\u2502                                                                              \u2192\u2502 The name and passcode will identify your savefile.                           \u2502\u2502 If a name/passcode combination doesn't exist, then a new savefile will be cr \u2502\u2502                                                                              \u2502\u2502 \u001b[1;33mEnter your name:\u001b[1;37m \u001b[0m\u001b[37;44m                                                            \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2502                                                                              \u2502\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518",
         "dsr_replies": 0,
         "dsr_requests": 0,
         "encoding": "utf-8",
         "option_states": {
           "server_offered": {
             "0x55": false,
             "ECHO": true,
             "SGA": true
           },
           "server_requested": {
             "NAWS": true
           }
         },
         "scan_type": "quick",
         "timing": {
           "probe": 0.5163304805755615,
           "total": 5.0388524532318115
         }
       }
     },
     "sessions": [
       {
         "connected": "2026-02-14T17:10:37.744941+00:00",
         "host": "dungeon.name",
         "ip": "5.61.39.30",
         "port": 20022
       }
     ]
   }

.. raw:: html

   </details>


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 <https://github.com/jquast/telnetlib3>`_

.. code-block:: shell

   telnetlib3-fingerprint --loglevel=debug dungeon.name 20022

.. raw:: html

   <details><summary>Show Logfile</summary>

.. code-block:: text

   DEBUG client.py:965 Fingerprint client: host=dungeon.name port=20022
   INFO client_base.py:175 Connected to <Peer 5.61.39.30 20022>
   DEBUG client_base.py:492 negotiation complete after 0.00s.
   DEBUG stream_writer.py:707 recv IAC WILL ECHO
   DEBUG stream_writer.py:723 WILL ECHO unsolicited
   DEBUG stream_writer.py:1900 handle_will(ECHO)
   DEBUG stream_writer.py:3174 pending_option[DO + ECHO] = True
   DEBUG stream_writer.py:950 send IAC DO ECHO
   DEBUG stream_writer.py:3174 remote_option[ECHO] = True
   DEBUG stream_writer.py:3174 pending_option[DO + ECHO] = False
   DEBUG stream_writer.py:707 recv IAC WILL SGA
   DEBUG stream_writer.py:723 WILL SGA unsolicited
   DEBUG stream_writer.py:1900 handle_will(SGA)
   DEBUG stream_writer.py:3174 pending_option[DO + SGA] = True
   DEBUG stream_writer.py:950 send IAC DO SGA
   DEBUG stream_writer.py:3174 remote_option[SGA] = True
   DEBUG stream_writer.py:3174 pending_option[DO + SGA] = False
   DEBUG stream_writer.py:707 recv IAC WILL MCCP_COMPRESS
   DEBUG stream_writer.py:723 WILL MCCP_COMPRESS unsolicited
   DEBUG stream_writer.py:1900 handle_will(MCCP_COMPRESS)
   DEBUG stream_writer.py:3174 remote_option[MCCP_COMPRESS] = False
   DEBUG stream_writer.py:950 send IAC DONT MCCP_COMPRESS
   WARNING stream_writer.py:2008 Unhandled: WILL MCCP_COMPRESS.
   DEBUG stream_writer.py:707 recv IAC DO NAWS
   DEBUG stream_writer.py:1770 handle_do(NAWS)
   DEBUG stream_writer.py:3174 pending_option[WILL + NAWS] = True
   DEBUG stream_writer.py:950 send IAC WILL NAWS
   DEBUG stream_writer.py:2346 send IAC SB NAWS (rows=25, cols=80) IAC SE
   DEBUG stream_writer.py:3174 local_option[NAWS] = True
   DEBUG stream_writer.py:3174 pending_option[WILL + NAWS] = False
   DEBUG stream_writer.py:3174 pending_option[DO + BINARY] = True
   DEBUG stream_writer.py:950 send IAC DO BINARY
   DEBUG stream_writer.py:3174 pending_option[DO + STATUS] = True
   DEBUG stream_writer.py:950 send IAC DO STATUS
   DEBUG stream_writer.py:3174 pending_option[DO + CHARSET] = True
   DEBUG stream_writer.py:950 send IAC DO CHARSET
   DEBUG stream_writer.py:3174 pending_option[DO + EOR] = True
   DEBUG stream_writer.py:950 send IAC DO EOR
   DEBUG stream_writer.py:3174 pending_option[DO + COM_PORT_OPTION] = True
   DEBUG stream_writer.py:950 send IAC DO COM_PORT_OPTION
   DEBUG stream_writer.py:3174 pending_option[DO + GMCP] = True
   DEBUG stream_writer.py:950 send IAC DO GMCP
   DEBUG stream_writer.py:3174 pending_option[DO + MSDP] = True
   DEBUG stream_writer.py:950 send IAC DO MSDP
   DEBUG stream_writer.py:3174 pending_option[DO + MSSP] = True
   DEBUG stream_writer.py:950 send IAC DO MSSP
   DEBUG stream_writer.py:3174 pending_option[DO + MSP] = True
   DEBUG stream_writer.py:950 send IAC DO MSP
   DEBUG stream_writer.py:3174 pending_option[DO + MXP] = True
   DEBUG stream_writer.py:950 send IAC DO MXP
   DEBUG stream_writer.py:3174 pending_option[DO + ZMP] = True
   DEBUG stream_writer.py:950 send IAC DO ZMP
   DEBUG stream_writer.py:3174 pending_option[DO + AARDWOLF] = True
   DEBUG stream_writer.py:950 send IAC DO AARDWOLF
   DEBUG stream_writer.py:3174 pending_option[DO + ATCP] = True
   DEBUG stream_writer.py:950 send IAC DO ATCP
   INFO fingerprinting.py:737 new server fingerprint 5c75d40fa78176be
   INFO client_base.py:106 Connection closed to <Peer 5.61.39.30 20022>

.. raw:: html

   </details>