retromud.org
WELCOME TO ,' ,'
,' '
,' '
_,- ,' RETROMUD
_,' | ____,-------.
_,' `. _,---' ___,----. `.
_,' _,---. ,-' ,-' `.|
_,' _,-' _ `. ,' __ ,' |'
,' .--. _,-'__,--' `. `. ,'_,-' `. ,' ,'
,' , ' `. ,'_,-' `. .,'-'-. `.
,', ' ,',' `. `-. `. `.
,',' ,''`)`. ,`. `. `.`-.`.
,,' (( ' `. ,' _,-=-. `\ `\ |`.\
' ( `` `. ,' ,'-,' `. `) `)` ))
( ` ` .' ,'-,' | ,; ; ''
`
`: |---| `. ,'
: |---| '. :
: `.--`. '. :
` ` ` ',`__)
(W)ho is currently in the game (Q)uit
(C)reate a new character (G)ame status
(E)vents running
There are currently 5 out of 200 users playing.
Originally based on TMI-2, with some additions from LIMA and
great amounts of custom design and code
Visit our web page at http://www.retromud.org
Enter selection, or name:Telnet Fingerprint
This fingerprint is shared by 17 other servers.
Options requested from client: NAWS, TTYPE
Data source: e6a428c13bbcd7f5/941f5a5c256be80e.json
The complete JSON record collected during the scan, including Telnet negotiation results and any MSSP metadata.
{
"server-probe": {
"fingerprint": "e6a428c13bbcd7f5",
"fingerprint-data": {
"offered-options": [],
"probed-protocol": "server",
"refused-options": [
"AUTHENTICATION",
"BINARY",
"BM",
"CHARSET",
"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": [
"NAWS",
"TTYPE"
]
},
"session_data": {
"banner_after_return": " `: |---| `. ,'\r\n : |---| '. :\r\n : `.--`. '. : \r\n ` ` ` ',`__)\r\n\r\n (W)ho is currently in the game (Q)uit\r\n (C)reate a new character (G)ame status\r\n (E)vents running\r\n\r\n There are currently 5 out of 200 users playing.\r\n\r\n Originally based on TMI-2, with some additions from LIMA and\r\n great amounts of custom design and code\r\n Visit our web page at http://www.retromud.org\r\n\r\nEnter selection, or name: ",
"banner_before_return": " WELCOME TO ,' ,' \r\n ,' ' \r\n ,' '\r\n _,- ,' RETROMUD\r\n _,' | ____,-------.\r\n _,' `. _,---' ___,----. `. \r\n _,' _,---. ,-' ,-' `.| \r\n _,' _,-' _ `. ,' __ ,' |' \r\n ,' .--. _,-'__,--' `. `. ,'_,-' `. ,' ,' \r\n ,' , ' `. ,'_,-' `. .,'-'-. `. \r\n ,', ' ,',' `. `-. `. `. \r\n ,',' ,''`)`. ,`. `. `.`-.`. \r\n ,,' (( ' `. ,' _,-=-. `\\ `\\ |`.\\ \r\n ' ( `` `. ,' ,'-,' `. `) `)` )) \r\n ( ` ` .' ,'-,' | ,; ; '' \r\n ` ",
"encoding": "ascii",
"option_states": {
"server_offered": {},
"server_requested": {
"NAWS": true,
"TTYPE": true
}
},
"timing": {
"probe": 0.5051043033599854,
"total": 1.0059216022491455
}
}
},
"sessions": [
{
"connected": "2026-02-08T05:03:15.359499+00:00",
"host": "retromud.org",
"ip": "96.126.116.118",
"port": 3000
}
]
}
Connection Log
Debug-level log of the Telnet negotiation session, showing each IAC (Interpret As Command) exchange between client and server.
DEBUG client.py:770 Fingerprint client: host=retromud.org port=3000
INFO client_base.py:174 Connected to <Peer 96.126.116.118 3000>
DEBUG stream_writer.py:692 recv IAC DO TTYPE
DEBUG stream_writer.py:1733 handle_do(TTYPE)
DEBUG stream_writer.py:3030 pending_option[WILL + TTYPE] = True
DEBUG stream_writer.py:933 send IAC WILL TTYPE
DEBUG stream_writer.py:3030 pending_option[SB + TTYPE] = True
DEBUG stream_writer.py:3030 local_option[TTYPE] = True
DEBUG stream_writer.py:3030 pending_option[WILL + TTYPE] = False
DEBUG stream_writer.py:692 recv IAC DO NAWS
DEBUG stream_writer.py:1733 handle_do(NAWS)
DEBUG stream_writer.py:3030 pending_option[WILL + NAWS] = True
DEBUG stream_writer.py:933 send IAC WILL NAWS
DEBUG stream_writer.py:2300 send IAC SB NAWS (rows=25, cols=80) IAC SE
DEBUG stream_writer.py:3030 local_option[NAWS] = True
DEBUG stream_writer.py:3030 pending_option[WILL + NAWS] = False
DEBUG stream_writer.py:684 begin sub-negotiation SB TTYPE
DEBUG stream_writer.py:671 sub-negotiation cmd TTYPE SE completion byte
DEBUG stream_writer.py:3030 pending_option[SB + TTYPE] = False
DEBUG stream_writer.py:2197 recv TTYPE SEND: b''
DEBUG stream_writer.py:2208 send IAC SB TTYPE IS b'VT100' IAC SE
DEBUG client_base.py:460 negotiation complete after 2.00s.
DEBUG stream_writer.py:1287 IAC GA: Go-Ahead (unhandled).
DEBUG stream_writer.py:3030 pending_option[DO + BINARY] = True
DEBUG stream_writer.py:933 send IAC DO BINARY
DEBUG stream_writer.py:3030 pending_option[DO + SGA] = True
DEBUG stream_writer.py:933 send IAC DO SGA
DEBUG stream_writer.py:3030 pending_option[DO + ECHO] = True
DEBUG stream_writer.py:933 send IAC DO ECHO
DEBUG stream_writer.py:3030 pending_option[DO + STATUS] = True
DEBUG stream_writer.py:933 send IAC DO STATUS
DEBUG stream_writer.py:3030 pending_option[DO + CHARSET] = True
DEBUG stream_writer.py:933 send IAC DO CHARSET
DEBUG stream_writer.py:3030 pending_option[DO + EOR] = True
DEBUG stream_writer.py:933 send IAC DO EOR
DEBUG stream_writer.py:3030 pending_option[DO + COM_PORT_OPTION] = True
DEBUG stream_writer.py:933 send IAC DO COM_PORT_OPTION
DEBUG stream_writer.py:3030 pending_option[DO + GMCP] = True
DEBUG stream_writer.py:933 send IAC DO GMCP
DEBUG stream_writer.py:3030 pending_option[DO + MSDP] = True
DEBUG stream_writer.py:933 send IAC DO MSDP
DEBUG stream_writer.py:3030 pending_option[DO + MSSP] = True
DEBUG stream_writer.py:933 send IAC DO MSSP
DEBUG stream_writer.py:3030 pending_option[DO + MSP] = True
DEBUG stream_writer.py:933 send IAC DO MSP
DEBUG stream_writer.py:3030 pending_option[DO + MXP] = True
DEBUG stream_writer.py:933 send IAC DO MXP
DEBUG stream_writer.py:3030 pending_option[DO + ZMP] = True
DEBUG stream_writer.py:933 send IAC DO ZMP
DEBUG stream_writer.py:3030 pending_option[DO + AARDWOLF] = True
DEBUG stream_writer.py:933 send IAC DO AARDWOLF
DEBUG stream_writer.py:3030 pending_option[DO + ATCP] = True
DEBUG stream_writer.py:933 send IAC DO ATCP
DEBUG stream_writer.py:692 recv IAC WONT SGA
DEBUG stream_writer.py:1985 handle_wont(SGA)
DEBUG stream_writer.py:3030 remote_option[SGA] = False
DEBUG stream_writer.py:3030 pending_option[DO + SGA] = False
DEBUG stream_writer.py:692 recv IAC WONT STATUS
DEBUG stream_writer.py:1985 handle_wont(STATUS)
DEBUG stream_writer.py:3030 remote_option[STATUS] = False
DEBUG stream_writer.py:3030 pending_option[DO + STATUS] = False
INFO fingerprinting.py:746 connection for server fingerprint 6e6641437dab4b1b
INFO client_base.py:105 Connection closed to <Peer 96.126.116.118 3000>
Generated by telnetlib3-fingerprint
telnetlib3-fingerprint --loglevel=debug retromud.org 3000