dungeon.name:20020
Connection Banner:
+----------------[ 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: || || || || || || || || || || || || || |+ ------------------------------------------------------------------------------+
Encoding
Effective encoding: cp437
Scanner detected: ascii
Telnet Fingerprint
This fingerprint is shared by 1 other server.
Options offered by server: ECHO, SGA
Options requested from client: NAWS
Data source: 5c75d40fa78176be/bb8e5ac36b8441f4.json
The complete JSON record collected during the scan, including Telnet negotiation results and banner data.
{
"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+----------------[ Use arrow keys to scroll view, tab to change color scheme ]-+| >| >| \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 >| ---\u001b[1;37m---\u001b[1;33m-----------\u001b[1;37m---\u001b[0m\u001b[37;44m--- >| >| The name and passcode will identify your savefile. || If a name/passcode combination doesn't exist, then a new savefile will be cr || || \u001b[1;33mEnter your name:\u001b[1;37m \u001b[0m\u001b[37;44m || \u001b[1;33mEnter a passcode:\u001b[1;37m \u001b[0m\u001b[37;44m || || || || || || || || || || || || || |+------------------------------------------------------------------------------+",
"banner_before_return": "\u001b[H\u001b[0m\u001b[37;44m+----------------[ Use arrow keys to scroll view, tab to change color scheme ]-+| >| >| \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 >| ---\u001b[1;37m---\u001b[1;33m-----------\u001b[1;37m---\u001b[0m\u001b[37;44m--- >| >| The name and passcode will identify your savefile. || If a name/passcode combination doesn't exist, then a new savefile will be cr || || \u001b[1;33mEnter your name:\u001b[1;37m \u001b[0m\u001b[37;44m || || || || || || || || || || || || || || |+------------------------------------------------------------------------------+",
"encoding": "ascii",
"option_states": {
"server_offered": {
"0x55": false,
"ECHO": true,
"SGA": true
},
"server_requested": {
"NAWS": true
}
},
"scan_type": "quick",
"timing": {
"probe": 0.5037131309509277,
"total": 5.025721788406372
}
}
},
"sessions": [
{
"connected": "2026-02-09T19:35:31.317757+00:00",
"host": "dungeon.name",
"ip": "5.61.39.30",
"port": 20020
}
]
}
Connection Log
Debug-level log of the Telnet negotiation session, showing each IAC (Interpret As Command) exchange between client and server.
DEBUG client.py:863 Fingerprint client: host=dungeon.name port=20020
INFO client_base.py:174 Connected to <Peer 5.61.39.30 20020>
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 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 WILL MCCP_COMPRESS
DEBUG stream_writer.py:722 WILL MCCP_COMPRESS unsolicited
DEBUG stream_writer.py:1897 handle_will(MCCP_COMPRESS)
DEBUG stream_writer.py:3167 remote_option[MCCP_COMPRESS] = False
DEBUG stream_writer.py:947 send IAC DONT MCCP_COMPRESS
WARNING stream_writer.py:2005 Unhandled: WILL MCCP_COMPRESS.
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 client_base.py:460 negotiation complete after 2.00s.
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 5c75d40fa78176be
INFO client_base.py:105 Connection closed to <Peer 5.61.39.30 20020>
Generated by telnetlib3-fingerprint
telnetlib3-fingerprint --loglevel=debug dungeon.name 20020