mudII.co.uk
===========

.. raw:: html

   <pre class="ansi-banner" role="img" aria-label="ANSI art banner for mudII.co.uk">
     ************************************************************************
     
                          Welcome to MUD2 at MUDII.co.uk
     
     ************************************************************************
     
     If you have a MUD account, please log on as 'mud' now. If you don't, you
     may either log on as a guest using the 'mudguest' account, or register
     for an account at http://www.mudii.co.uk/
     
     If you already have an account, and are having trouble logging on -
     remember, after logging on as mud, the account name begins with Z000
     and your password is the one you registered on the website with. If
     you're still having trouble please send an e-mail to: admin@mudii.co.uk
     
     Please do not give out any personal or account information to anyone 
     in-game, instead e-mail any issues or problems to admin@mudii.co.uk
     
     Have fun!
   
     ************************************************************************
    
   Please enter either mud or mudguest at the login prompt now.
   
   ip-172-18-240-20 login:</pre>

.. raw:: html

   <p class="mud-connect">
   <a href="telnet://mudII.co.uk" class="telnet-link">mudII.co.uk:23</a>
   <button class="copy-btn" data-host="mudII.co.uk" data-port="23" title="Copy host and port" aria-label="Copy mudII.co.uk port 23 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/5189d36b802c0028.json <https://github.com/jquast/muds.modem.xyz/tree/master/data/server/de219796df6aa66b/5189d36b802c0028.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\n  ************************************************************************\r\n  \r\n                       Welcome to MUD2 at MUDII.co.uk\r\n  \r\n  ************************************************************************\r\n  \r\n  If you have a MUD account, please log on as 'mud' now. If you don't, you\r\n  may either log on as a guest using the 'mudguest' account, or register\r\n  for an account at http://www.mudii.co.uk/\r\n  \r\n  If you already have an account, and are having trouble logging on -\r\n  remember, after logging on as mud, the account name begins with Z000\r\n  and your password is the one you registered on the website with. If\r\n  you're still having trouble please send an e-mail to: admin@mudii.co.uk\r\n  \r\n  Please do not give out any personal or account information to anyone \r\n  in-game, instead e-mail any issues or problems to admin@mudii.co.uk\r\n  \r\n  Have fun!\r\n\r\n  ************************************************************************\r\n \r\nPlease enter either mud or mudguest at the login prompt now.\r\n\r\nip-172-18-240-20 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": 0.30371856689453125,
           "total": 2.9169859886169434
         }
       }
     },
     "sessions": [
       {
         "connected": "2026-02-08T17:09:16.178997+00:00",
         "host": "mudII.co.uk",
         "ip": "35.176.52.89",
         "port": 23
       }
     ]
   }

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=mudII.co.uk port=23
   INFO client_base.py:174 Connected to <Peer 35.176.52.89 23>
   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 0.03s.
   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:737 new server fingerprint c1df5709ea295a3f
   INFO client_base.py:105 Connection closed to <Peer 35.176.52.89 23>

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

.. code-block:: shell

   telnetlib3-fingerprint --loglevel=debug mudII.co.uk 23