play.cosrintwo.com
==================

.. raw:: html

   <pre class="ansi-banner" role="img" aria-label="ANSI art banner for play.cosrintwo.com">
   Version: 2.7.23
   Build Date: Jul 21 2025 @ 21:16:39
   
   Welcome to Cosrin! A land of Adventure!
   Game engine coded by Doug Goldner, game design by Paul Barnett
   Concept, and all material herein is
   Copyright(c) 1995-2025 Online Games Company Ltd.
   All rights reserved
   
   Enter your character name to logon as an existing
   character, or, enter NEW to create a new character.
   
   
   Login name? :</pre>

.. raw:: html

   <p class="mud-connect">
   <a href="telnet://play.cosrintwo.com:31000" class="telnet-link">play.cosrintwo.com:31000</a>
   <button class="copy-btn" data-host="play.cosrintwo.com" data-port="31000" title="Copy host and port" aria-label="Copy play.cosrintwo.com port 31000 to clipboard">
   <span class="copy-icon" aria-hidden="true">&#x2398;</span>
   </button>
   </p>

Protocol Support
----------------

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

- **MSSP**: :proto-no:`No`
- **GMCP**: :proto-negotiated:`Negotiated`
- **MSDP**: :proto-no:`No`
- **MCCP**: :proto-no:`No`
- **MCCP2**: :proto-no:`No`
- **MXP**: :proto-no:`No`
- **MSP**: :proto-no:`No`
- **MCP**: :proto-no:`No`
- **ZMP**: :proto-no:`No`

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

:ref:`92db3003d94c53ea... <fp_92db3003d94c53ea>`

*This fingerprint is unique to this server.*

**Options offered by server**: ``CHARSET``

**Options requested from client**: ``TTYPE``

**Data source**: `92db3003d94c53ea/b806a9b5e42a99fe.json <https://github.com/jquast/muds.modem.xyz/tree/master/data/server/92db3003d94c53ea/b806a9b5e42a99fe.json>`_

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

.. code-block:: json

   {
     "server-probe": {
       "fingerprint": "92db3003d94c53ea",
       "fingerprint-data": {
         "offered-options": [
           "CHARSET"
         ],
         "probed-protocol": "server",
         "refused-options": [
           "AUTHENTICATION",
           "BINARY",
           "BM",
           "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": [
           "TTYPE"
         ]
       },
       "session_data": {
         "banner_after_return": "",
         "banner_before_return": "\r\n\u001b[0m\u001b[39;49mVersion: 2.7.23\r\nBuild Date: Jul 21 2025 @ 21:16:39\r\n\r\nWelcome to Cosrin! A land of Adventure!\r\nGame engine coded by Doug Goldner, game design by Paul Barnett\r\nConcept, and all material herein is\r\nCopyright(c) 1995-2025 Online Games Company Ltd.\r\nAll rights reserved\r\n\r\nEnter your character name to logon as an existing\r\ncharacter, or, enter NEW to create a new character.\r\n\r\n\r\nLogin name? : ",
         "encoding": "ascii",
         "option_states": {
           "server_offered": {
             "0x5b": false,
             "CHARSET": true,
             "GMCP": true
           },
           "server_requested": {
             "TTYPE": true
           }
         },
         "timing": {
           "probe": 0.505382776260376,
           "total": 4.009177923202515
         }
       }
     },
     "sessions": [
       {
         "connected": "2026-02-08T06:17:52.237402+00:00",
         "host": "play.cosrintwo.com",
         "ip": "45.8.103.244",
         "port": 31000
       }
     ]
   }

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=play.cosrintwo.com port=31000
   INFO client_base.py:174 Connected to <Peer 45.8.103.244 31000>
   DEBUG stream_writer.py:697 recv IAC WILL MXP
   DEBUG stream_writer.py:713 WILL MXP unsolicited
   DEBUG stream_writer.py:1869 handle_will(MXP)
   DEBUG stream_writer.py:3036 pending_option[DO + MXP] = True
   DEBUG stream_writer.py:938 send IAC DO MXP
   DEBUG stream_writer.py:3036 remote_option[MXP] = True
   DEBUG stream_writer.py:3036 pending_option[SB + MXP] = True
   DEBUG stream_writer.py:3036 pending_option[DO + MXP] = False
   DEBUG stream_writer.py:697 recv IAC WILL GMCP
   DEBUG stream_writer.py:713 WILL GMCP unsolicited
   DEBUG stream_writer.py:1869 handle_will(GMCP)
   DEBUG stream_writer.py:3036 pending_option[DO + GMCP] = True
   DEBUG stream_writer.py:938 send IAC DO GMCP
   DEBUG stream_writer.py:3036 remote_option[GMCP] = True
   DEBUG stream_writer.py:3036 pending_option[DO + GMCP] = False
   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 WILL CHARSET
   DEBUG stream_writer.py:715 WILL CHARSET (bi-directional capability exchange)
   DEBUG stream_writer.py:1869 handle_will(CHARSET)
   DEBUG stream_writer.py:3036 pending_option[DO + CHARSET] = True
   DEBUG stream_writer.py:938 send IAC DO CHARSET
   DEBUG stream_writer.py:3036 remote_option[CHARSET] = True
   DEBUG stream_writer.py:3036 pending_option[DO + CHARSET] = False
   DEBUG stream_writer.py:689 begin sub-negotiation SB MXP
   DEBUG stream_writer.py:676 sub-negotiation cmd MXP SE completion byte
   DEBUG stream_writer.py:3036 pending_option[SB + MXP] = False
   DEBUG stream_writer.py:1651 MXP: b''
   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 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:2031 [SB + TTYPE] unsolicited
   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 2.00s.
   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 + SGA] = True
   DEBUG stream_writer.py:938 send IAC DO SGA
   DEBUG stream_writer.py:3036 pending_option[DO + ECHO] = True
   DEBUG stream_writer.py:938 send IAC DO ECHO
   DEBUG stream_writer.py:3036 pending_option[DO + STATUS] = True
   DEBUG stream_writer.py:938 send IAC DO STATUS
   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 + 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 + 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
   INFO fingerprinting.py:737 new server fingerprint 6db97ee8e7bf35c8
   INFO client_base.py:105 Connection closed to <Peer 45.8.103.244 31000>

*Generated by* `telnetlib3-fingerprint <https://github.com/jquast/telnetlib3>`_

.. code-block:: shell

   telnetlib3-fingerprint --loglevel=debug play.cosrintwo.com 31000