bbs.cooldavid.org:23
====================
**Connection Banner:**
.. raw:: html
bbs.cooldavid.org jp 114.32.54.209
w{i jp jeuWH [0] H CoolDavid CoolDavid CoolDavid
CoolDavid CoolDavid CoolDavid
CoolDavid CoolDavid CoolDavid
CoolDavid CoolDavid CoolDavid
CoolDavid CoolDavid CoolDavid [zb]
[bGguest sbGnew
~N [N~]
.. raw:: html
bbs.cooldavid.org:23
Encoding
--------
- **Effective encoding**: cp437
- **Scanner detected**: ascii
Telnet Fingerprint
------------------
:ref:`6765e0c939dd0e6c... `
*This fingerprint is shared by 13 other servers.*
**Options offered by server**: ``ECHO``, ``SGA``
**Options requested from client**: ``NAWS``, ``TTYPE``
**Data source**: `6765e0c939dd0e6c/74d322944a56de00.json `_
The complete JSON record collected during the scan,
including Telnet negotiation results and banner data.
.. code-block:: json
{
"server-probe": {
"fingerprint": "6765e0c939dd0e6c",
"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",
"TTYPE"
],
"scan-type": "quick"
},
"session_data": {
"banner_after_return": "\u001b[K\u001b[25;1H\u001b[1;37;44m \ufffd\ufffd \ufffd\ufffd\ufffd~\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdN\ufffd\ufffd \u001b[0;30;47m [\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdN\ufffd\ufffd\ufffd~\ufffd\ufffd] \u001b[m",
"banner_before_return": "\u001b[;H\u001b[2Jbbs.cooldavid.org \ufffd\ufffd \ufffd\ufffd\ufffdj\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdp\ufffd\ufffd \ufffd\ufffd 114.32.54.209\n\r\ufffdw\ufffd\ufffd\ufffd\ufffd\ufffd{\ufffdi\u001b[1;33;46m \ufffd\ufffd\ufffdj\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdp\ufffd\ufffd \u001b[m\ufffdj\ufffd\ufffd\ufffde\ufffdu\ufffdW\ufffdH\ufffd\ufffd [0] \ufffdH\u001b[10;1H \u001b[1;31mC\u001b[32mo\u001b[33mo\u001b[34ml\u001b[35mD\u001b[36ma\u001b[37mv\u001b[31mi\u001b[32md \u001b[31mC\u001b[32mo\u001b[33mo\u001b[34ml\u001b[35mD\u001b[36ma\u001b[37mv\u001b[31mi\u001b[32md \u001b[m \u001b[1;31mC\u001b[32mo\u001b[33mo\u001b[34ml\u001b[35mD\u001b[36ma\u001b[37mv\u001b[31mi\u001b[32md \u001b[m \u001b[m\n\r \u001b[1;31mC\u001b[32mo\u001b[33mo\u001b[34ml\u001b[35mD\u001b[36ma\u001b[37mv\u001b[31mi\u001b[32md \u001b[31mC\u001b[32mo\u001b[33mo\u001b[34ml\u001b[35mD\u001b[36ma\u001b[37mv\u001b[31mi\u001b[32md \u001b[m \u001b[1;31mC\u001b[32mo\u001b[33mo\u001b[34ml\u001b[35mD\u001b[36ma\u001b[37mv\u001b[31mi\u001b[32md \u001b[m \u001b[m\n\r \u001b[1;31mC\u001b[32mo\u001b[33mo\u001b[34ml\u001b[35mD\u001b[36ma\u001b[37mv\u001b[31mi\u001b[32md \u001b[31mC\u001b[32mo\u001b[33mo\u001b[34ml\u001b[35mD\u001b[36ma\u001b[37mv\u001b[31mi\u001b[32md \u001b[m \u001b[1;31mC\u001b[32mo\u001b[33mo\u001b[34ml\u001b[35mD\u001b[36ma\u001b[37mv\u001b[31mi\u001b[32md \u001b[m \u001b[m\n\r \u001b[1;31mC\u001b[32mo\u001b[33mo\u001b[34ml\u001b[35mD\u001b[36ma\u001b[37mv\u001b[31mi\u001b[32md \u001b[31mC\u001b[32mo\u001b[33mo\u001b[34ml\u001b[35mD\u001b[36ma\u001b[37mv\u001b[31mi\u001b[32md \u001b[m \u001b[1;31mC\u001b[32mo\u001b[33mo\u001b[34ml\u001b[35mD\u001b[36ma\u001b[37mv\u001b[31mi\u001b[32md \u001b[m \u001b[m\n\r \u001b[1;31mC\u001b[32mo\u001b[33mo\u001b[34ml\u001b[35mD\u001b[36ma\u001b[37mv\u001b[31mi\u001b[32md \u001b[31mC\u001b[32mo\u001b[33mo\u001b[34ml\u001b[35mD\u001b[36ma\u001b[37mv\u001b[31mi\u001b[32md \u001b[m \u001b[1;31mC\u001b[32mo\u001b[33mo\u001b[34ml\u001b[35mD\u001b[36ma\u001b[37mv\u001b[31mi\u001b[32md \u001b[m \u001b[m\u001b[23;1H [\ufffdz\ufffd\ufffd\ufffdb\ufffd\ufffd] \u001b[7m \u001b[m\u001b[25;1H\ufffd\ufffd \ufffd\ufffd\ufffd[\ufffdb\ufffd\ufffd\ufffdG\u001b[1;32mguest\u001b[m \ufffd\ufffd\ufffd\ufffd\ufffds\ufffdb\ufffd\ufffd\ufffdG\u001b[1;31mnew\u001b[m\u001b[23;15H",
"encoding": "ascii",
"option_states": {
"server_offered": {
"ECHO": true,
"SGA": true
},
"server_requested": {
"NAWS": true,
"TTYPE": true
}
},
"scan_type": "quick",
"timing": {
"probe": 0.5043864250183105,
"total": 5.3124470710754395
}
}
},
"sessions": [
{
"connected": "2026-02-09T19:27:18.979122+00:00",
"host": "bbs.cooldavid.org",
"ip": "114.34.31.241",
"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:863 Fingerprint client: host=bbs.cooldavid.org port=23
INFO client_base.py:174 Connected to
DEBUG stream_writer.py:706 recv IAC DO TTYPE
DEBUG stream_writer.py:1767 handle_do(TTYPE)
DEBUG stream_writer.py:3167 pending_option[WILL + TTYPE] = True
DEBUG stream_writer.py:947 send IAC WILL TTYPE
DEBUG stream_writer.py:3167 pending_option[SB + TTYPE] = True
DEBUG stream_writer.py:3167 local_option[TTYPE] = True
DEBUG stream_writer.py:3167 pending_option[WILL + TTYPE] = False
DEBUG stream_writer.py:698 begin sub-negotiation SB TTYPE
DEBUG stream_writer.py:685 sub-negotiation cmd TTYPE SE completion byte
DEBUG stream_writer.py:3167 pending_option[SB + TTYPE] = False
DEBUG stream_writer.py:2234 recv TTYPE SEND: b''
DEBUG stream_writer.py:2247 send IAC SB TTYPE IS b'xterm-256color' IAC SE
DEBUG stream_writer.py:706 recv IAC WILL ECHO
DEBUG stream_writer.py:722 WILL ECHO unsolicited
DEBUG stream_writer.py:1897 handle_will(ECHO)
DEBUG stream_writer.py:3167 pending_option[DO + ECHO] = True
DEBUG stream_writer.py:947 send IAC DO ECHO
DEBUG stream_writer.py:3167 remote_option[ECHO] = True
DEBUG stream_writer.py:3167 pending_option[DO + ECHO] = False
DEBUG client_base.py:460 negotiation complete after 2.00s.
DEBUG stream_writer.py:706 recv IAC WILL SGA
DEBUG stream_writer.py:722 WILL SGA unsolicited
DEBUG stream_writer.py:1897 handle_will(SGA)
DEBUG stream_writer.py:3167 pending_option[DO + SGA] = True
DEBUG stream_writer.py:947 send IAC DO SGA
DEBUG stream_writer.py:3167 remote_option[SGA] = True
DEBUG stream_writer.py:3167 pending_option[DO + SGA] = False
DEBUG stream_writer.py:706 recv IAC DO NAWS
DEBUG stream_writer.py:1767 handle_do(NAWS)
DEBUG stream_writer.py:3167 pending_option[WILL + NAWS] = True
DEBUG stream_writer.py:947 send IAC WILL NAWS
DEBUG stream_writer.py:2339 send IAC SB NAWS (rows=25, cols=80) IAC SE
DEBUG stream_writer.py:3167 local_option[NAWS] = True
DEBUG stream_writer.py:3167 pending_option[WILL + NAWS] = False
DEBUG stream_writer.py:3167 pending_option[DO + BINARY] = True
DEBUG stream_writer.py:947 send IAC DO BINARY
DEBUG stream_writer.py:3167 pending_option[DO + STATUS] = True
DEBUG stream_writer.py:947 send IAC DO STATUS
DEBUG stream_writer.py:3167 pending_option[DO + CHARSET] = True
DEBUG stream_writer.py:947 send IAC DO CHARSET
DEBUG stream_writer.py:3167 pending_option[DO + EOR] = True
DEBUG stream_writer.py:947 send IAC DO EOR
DEBUG stream_writer.py:3167 pending_option[DO + COM_PORT_OPTION] = True
DEBUG stream_writer.py:947 send IAC DO COM_PORT_OPTION
DEBUG stream_writer.py:3167 pending_option[DO + GMCP] = True
DEBUG stream_writer.py:947 send IAC DO GMCP
DEBUG stream_writer.py:3167 pending_option[DO + MSDP] = True
DEBUG stream_writer.py:947 send IAC DO MSDP
DEBUG stream_writer.py:3167 pending_option[DO + MSSP] = True
DEBUG stream_writer.py:947 send IAC DO MSSP
DEBUG stream_writer.py:3167 pending_option[DO + MSP] = True
DEBUG stream_writer.py:947 send IAC DO MSP
DEBUG stream_writer.py:3167 pending_option[DO + MXP] = True
DEBUG stream_writer.py:947 send IAC DO MXP
DEBUG stream_writer.py:3167 pending_option[DO + ZMP] = True
DEBUG stream_writer.py:947 send IAC DO ZMP
DEBUG stream_writer.py:3167 pending_option[DO + AARDWOLF] = True
DEBUG stream_writer.py:947 send IAC DO AARDWOLF
DEBUG stream_writer.py:3167 pending_option[DO + ATCP] = True
DEBUG stream_writer.py:947 send IAC DO ATCP
INFO fingerprinting.py:746 connection for server fingerprint 6765e0c939dd0e6c
INFO client_base.py:105 Connection closed to
*Generated by* `telnetlib3-fingerprint `_
.. code-block:: shell
telnetlib3-fingerprint --loglevel=debug bbs.cooldavid.org 23