81.151.56.255 (home.thezen.garden)
==================================

.. _ip_81_151_56_255_home_thezen_garden_23:

home.thezen.garden:23
---------------------

**Connection Banner:**

.. image:: /_static/banners/banner_50ce00667c8a.png
   :alt: Synchronet BBS for Linux Version 3.18 Telnet connection from: 143.198.61.53 Resolving hostname... _ ∩╗┐_ Synchronet BBS for Linux Version 3.18 Copyright 2020 Rob Swindell #​#### #​#### # ### # ## #​######## # ]## #​################### ## # ## # #​###### ##]# #​###### ]## ##]#​### #​####### ## #​######## #\* ### #[ #[##[##[## ##]#​##### ## #[## ## ##[##]## # ## ]# ##[]#]# ##]##[## ]## ##]#​###]## ## ##]##]### ##\*## #​###### ##[### ##[#​####]## ##[#​############ #​######[#​#### # ### ##]# #​####################################### ### # #​#### CLIENT CONN: Telnet ADDR: modem.xyz [143.198.61.53] TERM: 80x25 DUMB SERVER NAME: Logic Zero BBS ADDR: mybbs.com NODE: 1 (of 4) - Linux 6.6.51+rpt-rpi-v8 aarch64 TIME: Fri Apr 10 2026 12:29 am UTC ADMN: danSolo SysOp If you are a new user to the system, type "New" now. Otherwise, enter your user name or number now. Enter User Name or Number or 'New' or 'Guest' Login: ro You've been inactive too long.
   :class: ansi-banner
   :width: 585px
   :loading: lazy


*This banner is more than 95% similar to 2 other servers:*

- 🇬🇧 :ref:`host81-151-56-255.range81-151.btcentralplus.com:23 <ip_81_151_56_255_host81-151-56-255_range81-151_btcentralplus_com_23>` (100% match)
- 🇩🇪 :doc:`paradoxbbs.synchronetbbs.org:23 <paradoxbbs_synchronetbbs_org_23>` (95% match)


Server URLs
~~~~~~~~~~~

.. raw:: html

   <ul class="mud-connect">
   <li><strong>Telnet</strong>: <a href="telnet://home.thezen.garden" class="telnet-link">home.thezen.garden:23</a>
   <button class="copy-btn" data-host="home.thezen.garden" data-port="23" title="Copy host and port" aria-label="Copy home.thezen.garden port 23 to clipboard">
   <span class="copy-icon" aria-hidden="true">&#x1F4CB;</span>
   </button>
   </li>
   <li><strong>FTP</strong>: <a href="ftp://home.thezen.garden">ftp://home.thezen.garden</a></li>
   <li><strong>Website</strong>: <a href="http://home.thezen.garden">http://home.thezen.garden</a></li>
   </ul>

**Server Location**: 🇬🇧 United Kingdom (GeoIP)

Listing
~~~~~~~

- **BBS Name**: Logic Zero BBS (from listing)
- **Listed Location**: Redruth, , England

BBS Software
~~~~~~~~~~~~

**Detected**: Synchronet

Encoding
~~~~~~~~

- **Effective encoding**: cp437
- **Override**: cp437 (from bbslist.txt)
- **Scanner detected**: cp437

Telnet Fingerprint
~~~~~~~~~~~~~~~~~~

:ref:`91a64a6a0687c3ea <fp_91a64a6a0687c3ea>`

*This fingerprint is shared by 16 other servers.*

**Options requested from client**: ``NAWS``, ``NEW_ENVIRON``, ``TSPEED``, ``TTYPE``


The complete JSON record collected during the scan,
including Telnet negotiation results and
banner data.

.. raw:: html

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

.. code-block:: json

   {
     "server-probe": {
       "fingerprint": "91a64a6a0687c3ea",
       "fingerprint-data": {
         "offered-options": [],
         "probed-protocol": "server",
         "refused-options": [],
         "requested-options": [
           "NAWS",
           "NEW_ENVIRON",
           "TSPEED",
           "TTYPE"
         ],
         "scan-type": "quick"
       },
       "session_data": {
         "banner_after_return": "          #####                 #####                            #\r\n          ###   # ## ######### #  ]## #################### ## # ## #\r\n            #######  ##]# ####### ]##  ##]#### ######## ## #########\r\n          #*  ### #[ #[##[##[## ##]###### ## #[## ## ##[##]## # ##\r\n         ]#    ##[]#]# ##]##[##   ]##  ##]####]## ## ##]##]###  ##*##\r\n          #######  ##[### ##[#####]##  ##[############# #######[#####\r\n           # ### ##]# ######################################## ### #\r\n                #####\r\n\r\nCLIENT CONN: Telnet\r\n       ADDR: modem.xyz [143.198.61.53]\r\n       TERM: 80x25 DUMB\r\nSERVER NAME: Logic Zero BBS\r\n       ADDR: mybbs.com\r\n       NODE: 1 (of 4) - Linux 6.6.51+rpt-rpi-v8 aarch64\r\n       TIME: Fri Apr 10 2026 12:29 am UTC\r\n       ADMN: danSolo SysOp\r\n\r\nIf you are a new user to the system, type \"New\" now.\r\nOtherwise, enter your user name or number now.\r\n\r\nEnter User Name or Number or 'New' or 'Guest'\r\nLogin: ro\b\b\u0007\u0007\r\nYou've been inactive too long.\r\n",
         "banner_before_return": "\r\nSynchronet BBS for Linux  Version 3.18\r\nTelnet connection from: 143.198.61.53\r\nResolving hostname...\r\n\r\n\u001b[s\u001b[0c\u001b[255B\u001b[255C\b_\u001b[6n\u001b[u\u001b[!_\r\u2229\u2557\u2510\u001b[6n\u001b[0m_\u001b[2J\u001b[H\f\r\r      Synchronet BBS for Linux  Version 3.18  Copyright 2020 Rob Swindell\r\n",
         "dsr_replies": 2,
         "dsr_requests": 2,
         "encoding": "cp437",
         "option_states": {
           "server_offered": {
             "AARDWOLF": true,
             "ATCP": true,
             "ECHO": true,
             "GMCP": true,
             "MCCP2": true,
             "MCCP3": true,
             "MSDP": true,
             "MSP": true,
             "MSSP": true,
             "MXP": true,
             "SGA": true,
             "ZMP": true
           },
           "server_requested": {
             "AARDWOLF": false,
             "ATCP": false,
             "GMCP": false,
             "MCCP2": false,
             "MCCP3": false,
             "MSDP": false,
             "MSP": false,
             "MSSP": false,
             "MXP": false,
             "NAWS": true,
             "NEW_ENVIRON": true,
             "SNDLOC": false,
             "TSPEED": true,
             "TTYPE": true,
             "ZMP": false
           }
         },
         "scan_type": "quick",
         "timing": {
           "probe": 0.0,
           "total": 7.708173990249634
         }
       }
     },
     "sessions": [
       {
         "connected": "2026-04-05T19:20:01.207356+00:00",
         "host": "home.thezen.garden",
         "ip": "81.151.56.255",
         "port": 23
       },
       {
         "connected": "2026-04-07T05:30:12.161973+00:00",
         "host": "home.thezen.garden",
         "ip": "81.151.56.255",
         "port": 23
       },
       {
         "connected": "2026-04-10T00:29:39.919042+00:00",
         "host": "home.thezen.garden",
         "ip": "81.151.56.255",
         "port": 23
       }
     ]
   }

.. 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 home.thezen.garden 23

.. raw:: html

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

.. code-block:: text

   DEBUG client.py:1193 Fingerprint client: host=home.thezen.garden port=23
   INFO client_base.py:188 Connected to <Peer 81.151.56.255 23>
   DEBUG stream_writer.py:3384 pending_option[WILL + ZMP] = True
   DEBUG stream_writer.py:1024 send IAC WILL ZMP
   DEBUG stream_writer.py:3384 pending_option[WILL + AARDWOLF] = True
   DEBUG stream_writer.py:1024 send IAC WILL AARDWOLF
   DEBUG stream_writer.py:3384 pending_option[WILL + MSDP] = True
   DEBUG stream_writer.py:1024 send IAC WILL MSDP
   DEBUG stream_writer.py:3384 pending_option[WILL + GMCP] = True
   DEBUG stream_writer.py:1024 send IAC WILL GMCP
   DEBUG stream_writer.py:3384 pending_option[WILL + MXP] = True
   DEBUG stream_writer.py:1024 send IAC WILL MXP
   DEBUG stream_writer.py:3384 pending_option[WILL + ATCP] = True
   DEBUG stream_writer.py:1024 send IAC WILL ATCP
   DEBUG stream_writer.py:3384 pending_option[WILL + MSSP] = True
   DEBUG stream_writer.py:1024 send IAC WILL MSSP
   DEBUG stream_writer.py:3384 pending_option[WILL + MSP] = True
   DEBUG stream_writer.py:1024 send IAC WILL MSP
   DEBUG stream_writer.py:3384 pending_option[WILL + MCCP2_COMPRESS] = True
   DEBUG stream_writer.py:1024 send IAC WILL MCCP2_COMPRESS
   DEBUG stream_writer.py:3384 pending_option[WILL + MCCP3_COMPRESS] = True
   DEBUG stream_writer.py:1024 send IAC WILL MCCP3_COMPRESS
   DEBUG stream_writer.py:3384 pending_option[DO + ZMP] = True
   DEBUG stream_writer.py:1024 send IAC DO ZMP
   DEBUG stream_writer.py:3384 pending_option[DO + AARDWOLF] = True
   DEBUG stream_writer.py:1024 send IAC DO AARDWOLF
   DEBUG stream_writer.py:3384 pending_option[DO + MSDP] = True
   DEBUG stream_writer.py:1024 send IAC DO MSDP
   DEBUG stream_writer.py:3384 pending_option[DO + GMCP] = True
   DEBUG stream_writer.py:1024 send IAC DO GMCP
   DEBUG stream_writer.py:3384 pending_option[DO + MXP] = True
   DEBUG stream_writer.py:1024 send IAC DO MXP
   DEBUG stream_writer.py:3384 pending_option[DO + ATCP] = True
   DEBUG stream_writer.py:1024 send IAC DO ATCP
   DEBUG stream_writer.py:3384 pending_option[DO + MSSP] = True
   DEBUG stream_writer.py:1024 send IAC DO MSSP
   DEBUG stream_writer.py:3384 pending_option[DO + MSP] = True
   DEBUG stream_writer.py:1024 send IAC DO MSP
   DEBUG stream_writer.py:3384 pending_option[DO + MCCP2_COMPRESS] = True
   DEBUG stream_writer.py:1024 send IAC DO MCCP2_COMPRESS
   DEBUG stream_writer.py:3384 pending_option[DO + MCCP3_COMPRESS] = True
   DEBUG stream_writer.py:1024 send IAC DO MCCP3_COMPRESS
   DEBUG stream_writer.py:773 recv IAC DONT ZMP
   DEBUG stream_writer.py:2010 handle_dont(ZMP)
   DEBUG stream_writer.py:3384 pending_option[WILL + ZMP] = False
   DEBUG stream_writer.py:3384 local_option[ZMP] = False
   DEBUG stream_writer.py:773 recv IAC DONT AARDWOLF
   DEBUG stream_writer.py:2010 handle_dont(AARDWOLF)
   DEBUG stream_writer.py:3384 pending_option[WILL + AARDWOLF] = False
   DEBUG stream_writer.py:3384 local_option[AARDWOLF] = False
   DEBUG stream_writer.py:773 recv IAC DONT MSDP
   DEBUG stream_writer.py:2010 handle_dont(MSDP)
   DEBUG stream_writer.py:3384 pending_option[WILL + MSDP] = False
   DEBUG stream_writer.py:3384 local_option[MSDP] = False
   DEBUG stream_writer.py:773 recv IAC DONT GMCP
   DEBUG stream_writer.py:2010 handle_dont(GMCP)
   DEBUG stream_writer.py:3384 pending_option[WILL + GMCP] = False
   DEBUG stream_writer.py:3384 local_option[GMCP] = False
   DEBUG stream_writer.py:773 recv IAC DONT MXP
   DEBUG stream_writer.py:2010 handle_dont(MXP)
   DEBUG stream_writer.py:3384 pending_option[WILL + MXP] = False
   DEBUG stream_writer.py:3384 local_option[MXP] = False
   DEBUG stream_writer.py:773 recv IAC DONT ATCP
   DEBUG stream_writer.py:2010 handle_dont(ATCP)
   DEBUG stream_writer.py:3384 pending_option[WILL + ATCP] = False
   DEBUG stream_writer.py:3384 local_option[ATCP] = False
   DEBUG stream_writer.py:773 recv IAC DONT MSSP
   DEBUG stream_writer.py:2010 handle_dont(MSSP)
   DEBUG stream_writer.py:3384 pending_option[WILL + MSSP] = False
   DEBUG stream_writer.py:3384 local_option[MSSP] = False
   DEBUG stream_writer.py:773 recv IAC DONT MSP
   DEBUG stream_writer.py:2010 handle_dont(MSP)
   DEBUG stream_writer.py:3384 pending_option[WILL + MSP] = False
   DEBUG stream_writer.py:3384 local_option[MSP] = False
   DEBUG stream_writer.py:773 recv IAC DONT MCCP2_COMPRESS
   DEBUG stream_writer.py:2010 handle_dont(MCCP2_COMPRESS)
   DEBUG stream_writer.py:3384 pending_option[WILL + MCCP2_COMPRESS] = False
   DEBUG stream_writer.py:3384 local_option[MCCP2_COMPRESS] = False
   DEBUG stream_writer.py:773 recv IAC DONT MCCP3_COMPRESS
   DEBUG stream_writer.py:2010 handle_dont(MCCP3_COMPRESS)
   DEBUG stream_writer.py:3384 pending_option[WILL + MCCP3_COMPRESS] = False
   DEBUG stream_writer.py:3384 local_option[MCCP3_COMPRESS] = False
   DEBUG stream_writer.py:773 recv IAC WILL ECHO
   DEBUG stream_writer.py:789 WILL ECHO unsolicited
   DEBUG stream_writer.py:2045 handle_will(ECHO)
   DEBUG stream_writer.py:3384 pending_option[DO + ECHO] = True
   DEBUG stream_writer.py:1024 send IAC DO ECHO
   DEBUG stream_writer.py:3384 remote_option[ECHO] = True
   DEBUG stream_writer.py:3384 pending_option[DO + ECHO] = False
   DEBUG stream_writer.py:773 recv IAC WILL SGA
   DEBUG stream_writer.py:789 WILL SGA unsolicited
   DEBUG stream_writer.py:2045 handle_will(SGA)
   DEBUG stream_writer.py:3384 pending_option[DO + SGA] = True
   DEBUG stream_writer.py:1024 send IAC DO SGA
   DEBUG stream_writer.py:3384 remote_option[SGA] = True
   DEBUG stream_writer.py:3384 pending_option[DO + SGA] = False
   DEBUG stream_writer.py:773 recv IAC DO TTYPE
   DEBUG stream_writer.py:1887 handle_do(TTYPE)
   DEBUG stream_writer.py:3384 pending_option[WILL + TTYPE] = True
   DEBUG stream_writer.py:1024 send IAC WILL TTYPE
   DEBUG stream_writer.py:3384 pending_option[SB + TTYPE] = True
   DEBUG stream_writer.py:3384 local_option[TTYPE] = True
   DEBUG stream_writer.py:3384 pending_option[WILL + TTYPE] = False
   DEBUG stream_writer.py:773 recv IAC DO TSPEED
   DEBUG stream_writer.py:1887 handle_do(TSPEED)
   DEBUG stream_writer.py:3384 pending_option[WILL + TSPEED] = True
   DEBUG stream_writer.py:1024 send IAC WILL TSPEED
   DEBUG stream_writer.py:3384 pending_option[SB + TSPEED] = True
   DEBUG stream_writer.py:3384 local_option[TSPEED] = True
   DEBUG stream_writer.py:3384 pending_option[WILL + TSPEED] = False
   DEBUG stream_writer.py:773 recv IAC DO SNDLOC
   DEBUG stream_writer.py:1887 handle_do(SNDLOC)
   DEBUG stream_writer.py:1995 DO SNDLOC not supported.
   DEBUG stream_writer.py:3384 local_option[SNDLOC] = False
   DEBUG stream_writer.py:1024 send IAC WONT SNDLOC
   DEBUG stream_writer.py:773 recv IAC DO NAWS
   DEBUG stream_writer.py:1887 handle_do(NAWS)
   DEBUG stream_writer.py:3384 pending_option[WILL + NAWS] = True
   DEBUG stream_writer.py:1024 send IAC WILL NAWS
   DEBUG stream_writer.py:2507 send IAC SB NAWS (rows=25, cols=80) IAC SE
   DEBUG stream_writer.py:3384 local_option[NAWS] = True
   DEBUG stream_writer.py:3384 pending_option[WILL + NAWS] = False
   DEBUG stream_writer.py:773 recv IAC DO NEW_ENVIRON
   DEBUG stream_writer.py:1887 handle_do(NEW_ENVIRON)
   DEBUG stream_writer.py:3384 pending_option[WILL + NEW_ENVIRON] = True
   DEBUG stream_writer.py:1024 send IAC WILL NEW_ENVIRON
   DEBUG stream_writer.py:3384 pending_option[SB + NEW_ENVIRON] = True
   DEBUG stream_writer.py:3384 local_option[NEW_ENVIRON] = True
   DEBUG stream_writer.py:3384 pending_option[WILL + NEW_ENVIRON] = False
   DEBUG stream_writer.py:773 recv IAC WILL ZMP
   DEBUG stream_writer.py:2045 handle_will(ZMP)
   DEBUG stream_writer.py:998 skip DO ZMP; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[ZMP] = True
   DEBUG stream_writer.py:3384 pending_option[DO + ZMP] = False
   DEBUG stream_writer.py:773 recv IAC WILL AARDWOLF
   DEBUG stream_writer.py:2045 handle_will(AARDWOLF)
   DEBUG stream_writer.py:998 skip DO AARDWOLF; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[AARDWOLF] = True
   DEBUG stream_writer.py:3384 pending_option[DO + AARDWOLF] = False
   DEBUG stream_writer.py:773 recv IAC WILL MSDP
   DEBUG stream_writer.py:2045 handle_will(MSDP)
   DEBUG stream_writer.py:998 skip DO MSDP; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[MSDP] = True
   DEBUG stream_writer.py:3384 pending_option[DO + MSDP] = False
   DEBUG stream_writer.py:773 recv IAC WILL GMCP
   DEBUG stream_writer.py:2045 handle_will(GMCP)
   DEBUG stream_writer.py:998 skip DO GMCP; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[GMCP] = True
   DEBUG stream_writer.py:1072 send IAC SB GMCP Core.Hello IAC SE
   DEBUG stream_writer.py:1072 send IAC SB GMCP Core.Supports.Set IAC SE
   INFO client.py:201 GMCP handshake: Core.Hello + Core.Supports.Set ['Char 1', 'Char.Vitals 1', 'Char.Items 1', 'Room 1', 'Room.Info
       1', 'Comm 1', 'Comm.Channel 1', 'Group 1']
   DEBUG stream_writer.py:3384 pending_option[DO + GMCP] = False
   DEBUG stream_writer.py:773 recv IAC WILL MXP
   DEBUG stream_writer.py:2045 handle_will(MXP)
   DEBUG stream_writer.py:998 skip DO MXP; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[MXP] = True
   DEBUG stream_writer.py:3384 pending_option[DO + MXP] = False
   DEBUG stream_writer.py:773 recv IAC WILL ATCP
   DEBUG stream_writer.py:2045 handle_will(ATCP)
   DEBUG stream_writer.py:998 skip DO ATCP; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[ATCP] = True
   DEBUG stream_writer.py:3384 pending_option[DO + ATCP] = False
   DEBUG stream_writer.py:773 recv IAC WILL MSSP
   DEBUG stream_writer.py:2045 handle_will(MSSP)
   DEBUG stream_writer.py:998 skip DO MSSP; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[MSSP] = True
   DEBUG stream_writer.py:3384 pending_option[DO + MSSP] = False
   DEBUG stream_writer.py:773 recv IAC WILL MSP
   DEBUG stream_writer.py:2045 handle_will(MSP)
   DEBUG stream_writer.py:998 skip DO MSP; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[MSP] = True
   DEBUG stream_writer.py:3384 pending_option[DO + MSP] = False
   DEBUG stream_writer.py:773 recv IAC WILL MCCP2_COMPRESS
   DEBUG stream_writer.py:2045 handle_will(MCCP2_COMPRESS)
   DEBUG stream_writer.py:998 skip DO MCCP2_COMPRESS; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[MCCP2_COMPRESS] = True
   DEBUG stream_writer.py:3384 pending_option[DO + MCCP2_COMPRESS] = False
   DEBUG stream_writer.py:773 recv IAC WILL MCCP3_COMPRESS
   DEBUG stream_writer.py:2045 handle_will(MCCP3_COMPRESS)
   DEBUG stream_writer.py:998 skip DO MCCP3_COMPRESS; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[MCCP3_COMPRESS] = True
   DEBUG stream_writer.py:2110 MCCP3: client compression activated
   DEBUG stream_writer.py:3384 pending_option[DO + MCCP3_COMPRESS] = False
   DEBUG client_base.py:489 MCCP3 compression started (client→server)
   DEBUG stream_writer.py:773 recv IAC DONT SNDLOC
   DEBUG stream_writer.py:2010 handle_dont(SNDLOC)
   DEBUG stream_writer.py:3384 pending_option[WILL + SNDLOC] = False
   DEBUG stream_writer.py:767 begin sub-negotiation SB TTYPE
   DEBUG stream_writer.py:754 sub-negotiation cmd TTYPE SE completion byte
   DEBUG stream_writer.py:3384 pending_option[SB + TTYPE] = False
   DEBUG stream_writer.py:2404 recv TTYPE SEND: b''
   DEBUG stream_writer.py:2416 send IAC SB TTYPE IS b'xterm-256color' IAC SE
   DEBUG stream_writer.py:767 begin sub-negotiation SB TSPEED
   DEBUG stream_writer.py:754 sub-negotiation cmd TSPEED SE completion byte
   DEBUG stream_writer.py:3384 pending_option[SB + TSPEED] = False
   DEBUG stream_writer.py:2345 recv TSPEED SEND: b''
   DEBUG stream_writer.py:2373 send: IAC SB TSPEED IS b'38400',b'38400' IAC SE
   DEBUG client_base.py:513 negotiation failed after 4.01s.
   DEBUG client_base.py:519 failed-reply: 'SB NEW_ENVIRON'
   DEBUG server_fingerprinting.py:989 DA request -> b'\x1b[?1;2c'
   DEBUG client_base.py:90 EOF from server, closing.
   INFO client_base.py:120 Connection closed to <Peer 81.151.56.255 23>
   DEBUG fingerprinting.py:844 connection for server fingerprint 91a64a6a0687c3ea

.. raw:: html

   </details>


.. _ip_81_151_56_255_host81-151-56-255_range81-151_btcentralplus_com_23:

host81-151-56-255.range81-151.btcentralplus.com:23
--------------------------------------------------

**Connection Banner:**

.. image:: /_static/banners/banner_472f90ce25a5.png
   :alt: Synchronet BBS for Linux Version 3.18 Telnet connection from: 143.198.61.53 Resolving hostname... _ ∩╗┐_ Synchronet BBS for Linux Version 3.18 Copyright 2020 Rob Swindell #​#### #​#### # ### # ## #​######## # ]## #​################### ## # ## # #​###### ##]# #​###### ]## ##]#​### #​####### ## #​######## #\* ### #[ #[##[##[## ##]#​##### ## #[## ## ##[##]## # ## ]# ##[]#]# ##]##[## ]## ##]#​###]## ## ##]##]### ##\*## #​###### ##[### ##[#​####]## ##[#​############ #​######[#​#### # ### ##]# #​####################################### ### # #​#### CLIENT CONN: Telnet ADDR: modem.xyz [143.198.61.53] TERM: 80x25 DUMB SERVER NAME: Logic Zero BBS ADDR: mybbs.com NODE: 1 (of 4) - Linux 6.6.51+rpt-rpi-v8 aarch64 TIME: Fri Apr 10 2026 12:35 am UTC ADMN: danSolo SysOp If you are a new user to the system, type "New" now. Otherwise, enter your user name or number now. Enter User Name or Number or 'New' or 'Guest' Login: ro You've been inactive too long.
   :class: ansi-banner
   :width: 585px
   :loading: lazy


*This banner is more than 95% similar to 2 other servers:*

- 🇬🇧 :ref:`home.thezen.garden:23 <ip_81_151_56_255_home_thezen_garden_23>` (100% match)
- 🇩🇪 :doc:`paradoxbbs.synchronetbbs.org:23 <paradoxbbs_synchronetbbs_org_23>` (95% match)


Server URLs
~~~~~~~~~~~

.. raw:: html

   <ul class="mud-connect">
   <li><strong>Telnet</strong>: <a href="telnet://host81-151-56-255.range81-151.btcentralplus.com" class="telnet-link">host81-151-56-255.range81-151.btcentralplus.com:23</a>
   <button class="copy-btn" data-host="host81-151-56-255.range81-151.btcentralplus.com" data-port="23" title="Copy host and port" aria-label="Copy host81-151-56-255.range81-151.btcentralplus.com port 23 to clipboard">
   <span class="copy-icon" aria-hidden="true">&#x1F4CB;</span>
   </button>
   </li>
   </ul>

**Server Location**: 🇬🇧 United Kingdom (GeoIP)

BBS Software
~~~~~~~~~~~~

**Detected**: Synchronet

Encoding
~~~~~~~~

- **Effective encoding**: cp437
- **Override**: cp437 (from bbslist.txt)
- **Scanner detected**: cp437

Telnet Fingerprint
~~~~~~~~~~~~~~~~~~

:ref:`91a64a6a0687c3ea <fp_91a64a6a0687c3ea>`

*This fingerprint is shared by 16 other servers.*

**Options requested from client**: ``NAWS``, ``NEW_ENVIRON``, ``TSPEED``, ``TTYPE``


The complete JSON record collected during the scan,
including Telnet negotiation results and
banner data.

.. raw:: html

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

.. code-block:: json

   {
     "server-probe": {
       "fingerprint": "91a64a6a0687c3ea",
       "fingerprint-data": {
         "offered-options": [],
         "probed-protocol": "server",
         "refused-options": [],
         "requested-options": [
           "NAWS",
           "NEW_ENVIRON",
           "TSPEED",
           "TTYPE"
         ],
         "scan-type": "quick"
       },
       "session_data": {
         "banner_after_return": "          #####                 #####                            #\r\n          ###   # ## ######### #  ]## #################### ## # ## #\r\n            #######  ##]# ####### ]##  ##]#### ######## ## #########\r\n          #*  ### #[ #[##[##[## ##]###### ## #[## ## ##[##]## # ##\r\n         ]#    ##[]#]# ##]##[##   ]##  ##]####]## ## ##]##]###  ##*##\r\n          #######  ##[### ##[#####]##  ##[############# #######[#####\r\n           # ### ##]# ######################################## ### #\r\n                #####\r\n\r\nCLIENT CONN: Telnet\r\n       ADDR: modem.xyz [143.198.61.53]\r\n       TERM: 80x25 DUMB\r\nSERVER NAME: Logic Zero BBS\r\n       ADDR: mybbs.com\r\n       NODE: 1 (of 4) - Linux 6.6.51+rpt-rpi-v8 aarch64\r\n       TIME: Fri Apr 10 2026 12:35 am UTC\r\n       ADMN: danSolo SysOp\r\n\r\nIf you are a new user to the system, type \"New\" now.\r\nOtherwise, enter your user name or number now.\r\n\r\nEnter User Name or Number or 'New' or 'Guest'\r\nLogin: ro\b\b\u0007\u0007\r\nYou've been inactive too long.\r\n",
         "banner_before_return": "\r\nSynchronet BBS for Linux  Version 3.18\r\nTelnet connection from: 143.198.61.53\r\nResolving hostname...\r\n\r\n\u001b[s\u001b[0c\u001b[255B\u001b[255C\b_\u001b[6n\u001b[u\u001b[!_\r\u2229\u2557\u2510\u001b[6n\u001b[0m_\u001b[2J\u001b[H\f\r\r      Synchronet BBS for Linux  Version 3.18  Copyright 2020 Rob Swindell\r\n",
         "dsr_replies": 2,
         "dsr_requests": 2,
         "encoding": "cp437",
         "option_states": {
           "server_offered": {
             "AARDWOLF": true,
             "ATCP": true,
             "ECHO": true,
             "GMCP": true,
             "MCCP2": true,
             "MCCP3": true,
             "MSDP": true,
             "MSP": true,
             "MSSP": true,
             "MXP": true,
             "SGA": true,
             "ZMP": true
           },
           "server_requested": {
             "AARDWOLF": false,
             "ATCP": false,
             "GMCP": false,
             "MCCP2": false,
             "MCCP3": false,
             "MSDP": false,
             "MSP": false,
             "MSSP": false,
             "MXP": false,
             "NAWS": true,
             "NEW_ENVIRON": true,
             "SNDLOC": false,
             "TSPEED": true,
             "TTYPE": true,
             "ZMP": false
           }
         },
         "scan_type": "quick",
         "timing": {
           "probe": 0.0,
           "total": 7.707143783569336
         }
       }
     },
     "sessions": [
       {
         "connected": "2026-04-05T18:44:49.235591+00:00",
         "host": "host81-151-56-255.range81-151.btcentralplus.com",
         "ip": "81.151.56.255",
         "port": 23
       },
       {
         "connected": "2026-04-07T06:02:32.178888+00:00",
         "host": "host81-151-56-255.range81-151.btcentralplus.com",
         "ip": "81.151.56.255",
         "port": 23
       },
       {
         "connected": "2026-04-10T00:35:26.435068+00:00",
         "host": "host81-151-56-255.range81-151.btcentralplus.com",
         "ip": "81.151.56.255",
         "port": 23
       }
     ]
   }

.. 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 host81-151-56-255.range81-151.btcentralplus.com 23

.. raw:: html

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

.. code-block:: text

   DEBUG client.py:1193 Fingerprint client: host=host81-151-56-255.range81-151.btcentralplus.com port=23
   INFO client_base.py:188 Connected to <Peer 81.151.56.255 23>
   DEBUG stream_writer.py:3384 pending_option[WILL + ZMP] = True
   DEBUG stream_writer.py:1024 send IAC WILL ZMP
   DEBUG stream_writer.py:3384 pending_option[WILL + AARDWOLF] = True
   DEBUG stream_writer.py:1024 send IAC WILL AARDWOLF
   DEBUG stream_writer.py:3384 pending_option[WILL + MSDP] = True
   DEBUG stream_writer.py:1024 send IAC WILL MSDP
   DEBUG stream_writer.py:3384 pending_option[WILL + GMCP] = True
   DEBUG stream_writer.py:1024 send IAC WILL GMCP
   DEBUG stream_writer.py:3384 pending_option[WILL + MXP] = True
   DEBUG stream_writer.py:1024 send IAC WILL MXP
   DEBUG stream_writer.py:3384 pending_option[WILL + ATCP] = True
   DEBUG stream_writer.py:1024 send IAC WILL ATCP
   DEBUG stream_writer.py:3384 pending_option[WILL + MSSP] = True
   DEBUG stream_writer.py:1024 send IAC WILL MSSP
   DEBUG stream_writer.py:3384 pending_option[WILL + MSP] = True
   DEBUG stream_writer.py:1024 send IAC WILL MSP
   DEBUG stream_writer.py:3384 pending_option[WILL + MCCP2_COMPRESS] = True
   DEBUG stream_writer.py:1024 send IAC WILL MCCP2_COMPRESS
   DEBUG stream_writer.py:3384 pending_option[WILL + MCCP3_COMPRESS] = True
   DEBUG stream_writer.py:1024 send IAC WILL MCCP3_COMPRESS
   DEBUG stream_writer.py:3384 pending_option[DO + ZMP] = True
   DEBUG stream_writer.py:1024 send IAC DO ZMP
   DEBUG stream_writer.py:3384 pending_option[DO + AARDWOLF] = True
   DEBUG stream_writer.py:1024 send IAC DO AARDWOLF
   DEBUG stream_writer.py:3384 pending_option[DO + MSDP] = True
   DEBUG stream_writer.py:1024 send IAC DO MSDP
   DEBUG stream_writer.py:3384 pending_option[DO + GMCP] = True
   DEBUG stream_writer.py:1024 send IAC DO GMCP
   DEBUG stream_writer.py:3384 pending_option[DO + MXP] = True
   DEBUG stream_writer.py:1024 send IAC DO MXP
   DEBUG stream_writer.py:3384 pending_option[DO + ATCP] = True
   DEBUG stream_writer.py:1024 send IAC DO ATCP
   DEBUG stream_writer.py:3384 pending_option[DO + MSSP] = True
   DEBUG stream_writer.py:1024 send IAC DO MSSP
   DEBUG stream_writer.py:3384 pending_option[DO + MSP] = True
   DEBUG stream_writer.py:1024 send IAC DO MSP
   DEBUG stream_writer.py:3384 pending_option[DO + MCCP2_COMPRESS] = True
   DEBUG stream_writer.py:1024 send IAC DO MCCP2_COMPRESS
   DEBUG stream_writer.py:3384 pending_option[DO + MCCP3_COMPRESS] = True
   DEBUG stream_writer.py:1024 send IAC DO MCCP3_COMPRESS
   DEBUG stream_writer.py:773 recv IAC DONT ZMP
   DEBUG stream_writer.py:2010 handle_dont(ZMP)
   DEBUG stream_writer.py:3384 pending_option[WILL + ZMP] = False
   DEBUG stream_writer.py:3384 local_option[ZMP] = False
   DEBUG stream_writer.py:773 recv IAC DONT AARDWOLF
   DEBUG stream_writer.py:2010 handle_dont(AARDWOLF)
   DEBUG stream_writer.py:3384 pending_option[WILL + AARDWOLF] = False
   DEBUG stream_writer.py:3384 local_option[AARDWOLF] = False
   DEBUG stream_writer.py:773 recv IAC DONT MSDP
   DEBUG stream_writer.py:2010 handle_dont(MSDP)
   DEBUG stream_writer.py:3384 pending_option[WILL + MSDP] = False
   DEBUG stream_writer.py:3384 local_option[MSDP] = False
   DEBUG stream_writer.py:773 recv IAC DONT GMCP
   DEBUG stream_writer.py:2010 handle_dont(GMCP)
   DEBUG stream_writer.py:3384 pending_option[WILL + GMCP] = False
   DEBUG stream_writer.py:3384 local_option[GMCP] = False
   DEBUG stream_writer.py:773 recv IAC DONT MXP
   DEBUG stream_writer.py:2010 handle_dont(MXP)
   DEBUG stream_writer.py:3384 pending_option[WILL + MXP] = False
   DEBUG stream_writer.py:3384 local_option[MXP] = False
   DEBUG stream_writer.py:773 recv IAC DONT ATCP
   DEBUG stream_writer.py:2010 handle_dont(ATCP)
   DEBUG stream_writer.py:3384 pending_option[WILL + ATCP] = False
   DEBUG stream_writer.py:3384 local_option[ATCP] = False
   DEBUG stream_writer.py:773 recv IAC DONT MSSP
   DEBUG stream_writer.py:2010 handle_dont(MSSP)
   DEBUG stream_writer.py:3384 pending_option[WILL + MSSP] = False
   DEBUG stream_writer.py:3384 local_option[MSSP] = False
   DEBUG stream_writer.py:773 recv IAC DONT MSP
   DEBUG stream_writer.py:2010 handle_dont(MSP)
   DEBUG stream_writer.py:3384 pending_option[WILL + MSP] = False
   DEBUG stream_writer.py:3384 local_option[MSP] = False
   DEBUG stream_writer.py:773 recv IAC DONT MCCP2_COMPRESS
   DEBUG stream_writer.py:2010 handle_dont(MCCP2_COMPRESS)
   DEBUG stream_writer.py:3384 pending_option[WILL + MCCP2_COMPRESS] = False
   DEBUG stream_writer.py:3384 local_option[MCCP2_COMPRESS] = False
   DEBUG stream_writer.py:773 recv IAC DONT MCCP3_COMPRESS
   DEBUG stream_writer.py:2010 handle_dont(MCCP3_COMPRESS)
   DEBUG stream_writer.py:3384 pending_option[WILL + MCCP3_COMPRESS] = False
   DEBUG stream_writer.py:3384 local_option[MCCP3_COMPRESS] = False
   DEBUG stream_writer.py:773 recv IAC WILL ECHO
   DEBUG stream_writer.py:789 WILL ECHO unsolicited
   DEBUG stream_writer.py:2045 handle_will(ECHO)
   DEBUG stream_writer.py:3384 pending_option[DO + ECHO] = True
   DEBUG stream_writer.py:1024 send IAC DO ECHO
   DEBUG stream_writer.py:3384 remote_option[ECHO] = True
   DEBUG stream_writer.py:3384 pending_option[DO + ECHO] = False
   DEBUG stream_writer.py:773 recv IAC WILL SGA
   DEBUG stream_writer.py:789 WILL SGA unsolicited
   DEBUG stream_writer.py:2045 handle_will(SGA)
   DEBUG stream_writer.py:3384 pending_option[DO + SGA] = True
   DEBUG stream_writer.py:1024 send IAC DO SGA
   DEBUG stream_writer.py:3384 remote_option[SGA] = True
   DEBUG stream_writer.py:3384 pending_option[DO + SGA] = False
   DEBUG stream_writer.py:773 recv IAC DO TTYPE
   DEBUG stream_writer.py:1887 handle_do(TTYPE)
   DEBUG stream_writer.py:3384 pending_option[WILL + TTYPE] = True
   DEBUG stream_writer.py:1024 send IAC WILL TTYPE
   DEBUG stream_writer.py:3384 pending_option[SB + TTYPE] = True
   DEBUG stream_writer.py:3384 local_option[TTYPE] = True
   DEBUG stream_writer.py:3384 pending_option[WILL + TTYPE] = False
   DEBUG stream_writer.py:773 recv IAC DO TSPEED
   DEBUG stream_writer.py:1887 handle_do(TSPEED)
   DEBUG stream_writer.py:3384 pending_option[WILL + TSPEED] = True
   DEBUG stream_writer.py:1024 send IAC WILL TSPEED
   DEBUG stream_writer.py:3384 pending_option[SB + TSPEED] = True
   DEBUG stream_writer.py:3384 local_option[TSPEED] = True
   DEBUG stream_writer.py:3384 pending_option[WILL + TSPEED] = False
   DEBUG stream_writer.py:773 recv IAC DO SNDLOC
   DEBUG stream_writer.py:1887 handle_do(SNDLOC)
   DEBUG stream_writer.py:1995 DO SNDLOC not supported.
   DEBUG stream_writer.py:3384 local_option[SNDLOC] = False
   DEBUG stream_writer.py:1024 send IAC WONT SNDLOC
   DEBUG stream_writer.py:773 recv IAC DO NAWS
   DEBUG stream_writer.py:1887 handle_do(NAWS)
   DEBUG stream_writer.py:3384 pending_option[WILL + NAWS] = True
   DEBUG stream_writer.py:1024 send IAC WILL NAWS
   DEBUG stream_writer.py:2507 send IAC SB NAWS (rows=25, cols=80) IAC SE
   DEBUG stream_writer.py:3384 local_option[NAWS] = True
   DEBUG stream_writer.py:3384 pending_option[WILL + NAWS] = False
   DEBUG stream_writer.py:773 recv IAC DO NEW_ENVIRON
   DEBUG stream_writer.py:1887 handle_do(NEW_ENVIRON)
   DEBUG stream_writer.py:3384 pending_option[WILL + NEW_ENVIRON] = True
   DEBUG stream_writer.py:1024 send IAC WILL NEW_ENVIRON
   DEBUG stream_writer.py:3384 pending_option[SB + NEW_ENVIRON] = True
   DEBUG stream_writer.py:3384 local_option[NEW_ENVIRON] = True
   DEBUG stream_writer.py:3384 pending_option[WILL + NEW_ENVIRON] = False
   DEBUG stream_writer.py:773 recv IAC WILL ZMP
   DEBUG stream_writer.py:2045 handle_will(ZMP)
   DEBUG stream_writer.py:998 skip DO ZMP; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[ZMP] = True
   DEBUG stream_writer.py:3384 pending_option[DO + ZMP] = False
   DEBUG stream_writer.py:773 recv IAC WILL AARDWOLF
   DEBUG stream_writer.py:2045 handle_will(AARDWOLF)
   DEBUG stream_writer.py:998 skip DO AARDWOLF; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[AARDWOLF] = True
   DEBUG stream_writer.py:3384 pending_option[DO + AARDWOLF] = False
   DEBUG stream_writer.py:773 recv IAC WILL MSDP
   DEBUG stream_writer.py:2045 handle_will(MSDP)
   DEBUG stream_writer.py:998 skip DO MSDP; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[MSDP] = True
   DEBUG stream_writer.py:3384 pending_option[DO + MSDP] = False
   DEBUG stream_writer.py:773 recv IAC WILL GMCP
   DEBUG stream_writer.py:2045 handle_will(GMCP)
   DEBUG stream_writer.py:998 skip DO GMCP; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[GMCP] = True
   DEBUG stream_writer.py:1072 send IAC SB GMCP Core.Hello IAC SE
   DEBUG stream_writer.py:1072 send IAC SB GMCP Core.Supports.Set IAC SE
   INFO client.py:201 GMCP handshake: Core.Hello + Core.Supports.Set ['Char 1', 'Char.Vitals 1', 'Char.Items 1', 'Room 1', 'Room.Info
       1', 'Comm 1', 'Comm.Channel 1', 'Group 1']
   DEBUG stream_writer.py:3384 pending_option[DO + GMCP] = False
   DEBUG stream_writer.py:773 recv IAC WILL MXP
   DEBUG stream_writer.py:2045 handle_will(MXP)
   DEBUG stream_writer.py:998 skip DO MXP; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[MXP] = True
   DEBUG stream_writer.py:3384 pending_option[DO + MXP] = False
   DEBUG stream_writer.py:773 recv IAC WILL ATCP
   DEBUG stream_writer.py:2045 handle_will(ATCP)
   DEBUG stream_writer.py:998 skip DO ATCP; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[ATCP] = True
   DEBUG stream_writer.py:3384 pending_option[DO + ATCP] = False
   DEBUG stream_writer.py:773 recv IAC WILL MSSP
   DEBUG stream_writer.py:2045 handle_will(MSSP)
   DEBUG stream_writer.py:998 skip DO MSSP; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[MSSP] = True
   DEBUG stream_writer.py:3384 pending_option[DO + MSSP] = False
   DEBUG stream_writer.py:773 recv IAC WILL MSP
   DEBUG stream_writer.py:2045 handle_will(MSP)
   DEBUG stream_writer.py:998 skip DO MSP; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[MSP] = True
   DEBUG stream_writer.py:3384 pending_option[DO + MSP] = False
   DEBUG stream_writer.py:773 recv IAC WILL MCCP2_COMPRESS
   DEBUG stream_writer.py:2045 handle_will(MCCP2_COMPRESS)
   DEBUG stream_writer.py:998 skip DO MCCP2_COMPRESS; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[MCCP2_COMPRESS] = True
   DEBUG stream_writer.py:3384 pending_option[DO + MCCP2_COMPRESS] = False
   DEBUG stream_writer.py:773 recv IAC WILL MCCP3_COMPRESS
   DEBUG stream_writer.py:2045 handle_will(MCCP3_COMPRESS)
   DEBUG stream_writer.py:998 skip DO MCCP3_COMPRESS; pending_option = True
   DEBUG stream_writer.py:3384 remote_option[MCCP3_COMPRESS] = True
   DEBUG stream_writer.py:2110 MCCP3: client compression activated
   DEBUG stream_writer.py:3384 pending_option[DO + MCCP3_COMPRESS] = False
   DEBUG client_base.py:489 MCCP3 compression started (client→server)
   DEBUG stream_writer.py:773 recv IAC DONT SNDLOC
   DEBUG stream_writer.py:2010 handle_dont(SNDLOC)
   DEBUG stream_writer.py:3384 pending_option[WILL + SNDLOC] = False
   DEBUG stream_writer.py:767 begin sub-negotiation SB TTYPE
   DEBUG stream_writer.py:754 sub-negotiation cmd TTYPE SE completion byte
   DEBUG stream_writer.py:3384 pending_option[SB + TTYPE] = False
   DEBUG stream_writer.py:2404 recv TTYPE SEND: b''
   DEBUG stream_writer.py:2416 send IAC SB TTYPE IS b'xterm-256color' IAC SE
   DEBUG stream_writer.py:767 begin sub-negotiation SB TSPEED
   DEBUG stream_writer.py:754 sub-negotiation cmd TSPEED SE completion byte
   DEBUG stream_writer.py:3384 pending_option[SB + TSPEED] = False
   DEBUG stream_writer.py:2345 recv TSPEED SEND: b''
   DEBUG stream_writer.py:2373 send: IAC SB TSPEED IS b'38400',b'38400' IAC SE
   DEBUG client_base.py:513 negotiation failed after 4.00s.
   DEBUG client_base.py:519 failed-reply: 'SB NEW_ENVIRON'
   DEBUG server_fingerprinting.py:989 DA request -> b'\x1b[?1;2c'
   DEBUG client_base.py:90 EOF from server, closing.
   INFO client_base.py:120 Connection closed to <Peer 81.151.56.255 23>
   DEBUG fingerprinting.py:844 connection for server fingerprint 91a64a6a0687c3ea

.. raw:: html

   </details>