Threshold
_ _
_________{( })_________
/.-------./\\ T H R E S H O L D //\.-------.\
//@@@@@@@//@@\\ //@@\\@@@@@@@\\
//@@@@@@@//@@@@>> <<@@@@\\@@@@@@@\\
//O@O@O@O//@O@O// \\O@O@\\O@O@O@O\\
//OOOOOOOO//OOOO|| \ / ||OOOO\\OOOOOOOO\\
//O%O%O%O%//O%O%O%\\ ))(( //%O%O%O\\%O%O%O%O\\
||%%%%%%%%//' `%%%%\\ // \\ //%%%%' `\\%%%%%%%||
((%%%%%%%(( %%%%%\\ (( )) //%%%%% ))%%%%%%))
\:::' `::\\ `:::::\\ \)~~(/ //:::::' //::' `:::/
)' `;)' (` ` \\ `<@ @>' / / ' ') `(;' `(
_ ( \`\ )^^( / / )
(@) ) \\oo/ (
|-|\_________________\_\__/__/_______oOo__________ (@)
| | VVV \|-|
|-| Broaden your hori
zons beyond the Threshold! |-|
|_|\_____________________________________________ | |
(@) / ,/ \_____/ \\ ~\/~ `\|-|
~ ___//^~ ___ \\___\\ (@)
<<< \ <__ \ <___/|| ~
|| <___//
\_\/__//
This system is for the use of authorized users and legitimate new users only.
Threshold is a live performance, text roleplaying game. Acceptable usage of
this computer system is ONLY to play Threshold RPG. Inappropriate or unlawful
use of this computer system will be reported to the appropriate authorities.
[If you already have a character on Threshold, enter your character name now. ]
[If you want to create a character, type "new" at the prompt (without quotes).]
Who dares cross this Threshold?Server Info
Codebase: Custom
Family: LPMud
Genre: Fantasy
Gameplay: Adventure
Players online: 113 [1]
Created: 1996
Status: Live
Website: https://www.thresholdrpg.com/
Location: US
Protocol Support
MUD-specific protocols detected via MSSP flags or Telnet negotiation. See the glossary for definitions.
MSSP: Yes (MSSP)
GMCP: Yes (MSSP)
MSDP: No
MCCP: Yes (MSSP)
MCCP2: No
MXP: Yes (MSSP)
MSP: No
MCP: No
ZMP: No
Telnet Fingerprint
This fingerprint is shared by 7 other servers.
Options offered by server: BINARY, CHARSET, ECHO
Options requested from client: NAWS, NEW_ENVIRON, TTYPE
Data source: f1eff463068df2d8/87e4859e6ef4502d.json
The complete JSON record collected during the scan, including Telnet negotiation results and any MSSP metadata.
{
"server-probe": {
"fingerprint": "f1eff463068df2d8",
"fingerprint-data": {
"offered-options": [
"BINARY",
"CHARSET",
"ECHO"
],
"probed-protocol": "server",
"refused-options": [
"AUTHENTICATION",
"BM",
"COM_PORT",
"DET",
"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",
"NEW_ENVIRON",
"TTYPE"
]
},
"session_data": {
"banner_after_return": "zons beyond the Threshold! |-|\r\n |_|\\_____________________________________________ | |\r\n (@) / ,/ \\_____/ \\\\ ~\\/~ `\\|-|\r\n ~ ___//^~ ___ \\\\___\\\\ (@)\r\n <<< \\ <__ \\ <___/|| ~\r\n || <___//\r\n \\_\\/__//\r\n\r\nThis system is for the use of authorized users and legitimate new users only.\r\nThreshold is a live performance, text roleplaying game. Acceptable usage of\r\nthis computer system is ONLY to play Threshold RPG. Inappropriate or unlawful\r\nuse of this computer system will be reported to the appropriate authorities.\r\n\r\n[If you already have a character on Threshold, enter your character name now. ]\r\n[If you want to create a character, type \"new\" at the prompt (without quotes).]\r\n\r\nWho dares cross this Threshold? ",
"banner_before_return": " _ _\r\n _________{( })_________\r\n /.-------./\\\\ T H R E S H O L D //\\.-------.\\\r\n //@@@@@@@//@@\\\\ //@@\\\\@@@@@@@\\\\\r\n //@@@@@@@//@@@@>> <<@@@@\\\\@@@@@@@\\\\\r\n //O@O@O@O//@O@O// \\\\O@O@\\\\O@O@O@O\\\\\r\n //OOOOOOOO//OOOO|| \\ / ||OOOO\\\\OOOOOOOO\\\\\r\n //O%O%O%O%//O%O%O%\\\\ ))(( //%O%O%O\\\\%O%O%O%O\\\\\r\n ||%%%%%%%%//' `%%%%\\\\ // \\\\ //%%%%' `\\\\%%%%%%%||\r\n ((%%%%%%%(( %%%%%\\\\ (( )) //%%%%% ))%%%%%%))\r\n \\:::' `::\\\\ `:::::\\\\ \\)~~(/ //:::::' //::' `:::/\r\n )' `;)' (` ` \\\\ `<@ @>' / / ' ') `(;' `(\r\n _ ( \\`\\ )^^( / / )\r\n (@) ) \\\\oo/ (\r\n |-|\\_________________\\_\\__/__/_______oOo__________ (@)\r\n | | VVV \\|-|\r\n |-| Broaden your hori",
"encoding": "ascii",
"mssp": {
"ANSI": "1",
"CLASSES": "12",
"CLASSES-NOTES": "Classes are referred to as guilds",
"CODEBASE": "Custom",
"CONTACT": "threshold@frogdice.com",
"CRAWL DELAY": "-1",
"CREATED": "1996",
"DISCORD": "https://discord.gg/0rDwGcIiYEueqon1",
"FAMILY": "LPMud",
"GAMEPLAY": "Adventure",
"GAMESYSTEM": "Custom",
"GENRE": "Fantasy",
"GMCP": "1",
"HIRING BUILDERS": "0",
"HIRING CODERS": "0",
"HOSTNAME": "thresholdrpg.com",
"ICON": "https://wiki.thresholdrpg.com/images/9/92/Griffon-right-wiki.jpg",
"INTERMUD": "",
"IP": "35.160.129.187",
"LANGUAGE": "English",
"LOCATION": "US",
"MCCP": "1",
"MCP": "0",
"MINIMUM AGE": "18",
"MSP": "0",
"MXP": "1",
"NAME": "Threshold",
"PAY FOR PERKS": "1",
"PAY TO PLAY": "0",
"PLAYERS": "113",
"PORT": "3333",
"PUEBLO": "0",
"RACES": "12",
"RACES-NOTES": "only includes playable races",
"SSL": "-1",
"STATUS": "Live",
"SUBGENRE": "Medieval Fantasy",
"UPTIME": "1769962072",
"UTF-8": "1",
"VT100": "0",
"WEBSITE": "https://www.thresholdrpg.com/",
"XTERM 256 COLORS": "1",
"XTERM TRU COLORS": "0"
},
"option_states": {
"environ_requested": [],
"server_offered": {
"0x56": false,
"0x5a": false,
"CHARSET": true,
"GMCP": true,
"MSSP": true
},
"server_requested": {
"0x5b": false,
"NAWS": true,
"NEW_ENVIRON": true,
"TTYPE": true
}
},
"timing": {
"probe": 0.10677075386047363,
"total": 0.6078896522521973
}
}
},
"sessions": [
{
"connected": "2026-02-08T07:05:13.222887+00:00",
"host": "thresholdrpg.com",
"ip": "35.160.129.187",
"port": 3333
}
]
}
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=thresholdrpg.com port=3333
INFO client_base.py:174 Connected to <Peer 35.160.129.187 3333>
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:692 recv IAC DO NEW_ENVIRON
DEBUG stream_writer.py:1733 handle_do(NEW_ENVIRON)
DEBUG stream_writer.py:3030 pending_option[WILL + NEW_ENVIRON] = True
DEBUG stream_writer.py:933 send IAC WILL NEW_ENVIRON
DEBUG stream_writer.py:3030 pending_option[SB + NEW_ENVIRON] = True
DEBUG stream_writer.py:3030 local_option[NEW_ENVIRON] = True
DEBUG stream_writer.py:3030 pending_option[WILL + NEW_ENVIRON] = False
DEBUG stream_writer.py:692 recv IAC WILL MCCP2_COMPRESS
DEBUG stream_writer.py:708 WILL MCCP2_COMPRESS unsolicited
DEBUG stream_writer.py:1863 handle_will(MCCP2_COMPRESS)
DEBUG stream_writer.py:3030 remote_option[MCCP2_COMPRESS] = False
DEBUG stream_writer.py:933 send IAC DONT MCCP2_COMPRESS
WARNING stream_writer.py:1968 Unhandled: WILL MCCP2_COMPRESS.
DEBUG stream_writer.py:692 recv IAC DO MXP
DEBUG stream_writer.py:1733 handle_do(MXP)
DEBUG stream_writer.py:3030 pending_option[WILL + MXP] = True
DEBUG stream_writer.py:933 send IAC WILL MXP
DEBUG stream_writer.py:3030 local_option[MXP] = True
DEBUG stream_writer.py:3030 pending_option[WILL + MXP] = False
DEBUG stream_writer.py:692 recv IAC WILL GMCP
DEBUG stream_writer.py:708 WILL GMCP unsolicited
DEBUG stream_writer.py:1863 handle_will(GMCP)
DEBUG stream_writer.py:3030 pending_option[DO + GMCP] = True
DEBUG stream_writer.py:933 send IAC DO GMCP
DEBUG stream_writer.py:3030 remote_option[GMCP] = True
DEBUG stream_writer.py:3030 pending_option[DO + GMCP] = False
DEBUG stream_writer.py:692 recv IAC WILL MSSP
DEBUG stream_writer.py:708 WILL MSSP unsolicited
DEBUG stream_writer.py:1863 handle_will(MSSP)
DEBUG stream_writer.py:3030 pending_option[DO + MSSP] = True
DEBUG stream_writer.py:933 send IAC DO MSSP
DEBUG stream_writer.py:3030 remote_option[MSSP] = True
DEBUG stream_writer.py:3030 pending_option[DO + MSSP] = False
DEBUG stream_writer.py:692 recv IAC WILL CHARSET
DEBUG stream_writer.py:710 WILL CHARSET (bi-directional capability exchange)
DEBUG stream_writer.py:1863 handle_will(CHARSET)
DEBUG stream_writer.py:3030 pending_option[DO + CHARSET] = True
DEBUG stream_writer.py:933 send IAC DO CHARSET
DEBUG stream_writer.py:3030 remote_option[CHARSET] = True
DEBUG stream_writer.py:3030 pending_option[DO + CHARSET] = False
DEBUG stream_writer.py:692 recv IAC WILL MSP
DEBUG stream_writer.py:708 WILL MSP unsolicited
DEBUG stream_writer.py:1863 handle_will(MSP)
DEBUG stream_writer.py:3030 pending_option[DO + MSP] = True
DEBUG stream_writer.py:933 send IAC DO MSP
DEBUG stream_writer.py:3030 remote_option[MSP] = True
DEBUG stream_writer.py:3030 pending_option[DO + MSP] = False
DEBUG stream_writer.py:1287 IAC GA: Go-Ahead (unhandled).
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 stream_writer.py:684 begin sub-negotiation SB NEW_ENVIRON
DEBUG stream_writer.py:671 sub-negotiation cmd NEW_ENVIRON SE completion byte
DEBUG stream_writer.py:3030 pending_option[SB + NEW_ENVIRON] = False
DEBUG stream_writer.py:2243 recv NEW_ENVIRON SEND (all)
DEBUG stream_writer.py:2266 env send: LANG='C', TERM='VT100', LINES=25, COLUMNS=80, COLORTERM=''
DEBUG client_base.py:460 negotiation complete after 0.31s.
DEBUG stream_writer.py:684 begin sub-negotiation SB MSSP
DEBUG stream_writer.py:671 sub-negotiation cmd MSSP SE completion byte
DEBUG stream_writer.py:2025 [SB + MSSP] unsolicited
DEBUG stream_writer.py:1637 MSSP: {'PLAYERS': '123', 'PAY TO PLAY': '0', 'PORT': '3333', 'LOCATION': 'US', 'DISCORD':
'https://discord.gg/0rDwGcIiYEueqon1', 'XTERM 256 COLORS': '1', 'RACES-NOTES': 'only includes playable races', 'INTERMUD': '',
'HOSTNAME': 'thresholdrpg.com', 'SSL': '-1', 'RACES': '12', 'XTERM TRU COLORS': '0', 'GENRE': 'Fantasy', 'GAMEPLAY':
'Adventure', 'LANGUAGE': 'English', 'CONTACT': 'threshold@frogdice.com', 'VT100': '0', 'PUEBLO': '0', 'HIRING CODERS': '0',
'FAMILY': 'LPMud', 'IP': '35.160.129.187', 'CRAWL DELAY': '-1', 'HIRING BUILDERS': '0', 'UTF-8': '1', 'CLASSES-NOTES':
'Classes are referred to as guilds', 'CREATED': '1996', 'PAY FOR PERKS': '1', 'CLASSES': '12', 'NAME': 'Threshold', 'MSP':
'0', 'UPTIME': '1769962072', 'GAMESYSTEM': 'Custom', 'STATUS': 'Live', 'GMCP': '1', 'CODEBASE': 'Custom', 'MXP': '1',
'WEBSITE': 'https://www.thresholdrpg.com/', 'ICON': 'https://wiki.thresholdrpg.com/images/9/92/Griffon-right-wiki.jpg', 'MCP':
'0', 'MCCP': '1', 'ANSI': '1', 'SUBGENRE': 'Medieval Fantasy', 'MINIMUM AGE': '18'}
DEBUG stream_writer.py:684 begin sub-negotiation SB CHARSET
DEBUG stream_writer.py:671 sub-negotiation cmd CHARSET SE completion byte
DEBUG stream_writer.py:2025 [SB + CHARSET] unsolicited
DEBUG client.py:266 encoding negotiated: UTF-8
DEBUG stream_writer.py:2105 send IAC SB CHARSET ACCEPTED UTF-8 IAC SE
DEBUG stream_writer.py:1287 IAC GA: Go-Ahead (unhandled).
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 + 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 + MSDP] = True
DEBUG stream_writer.py:933 send IAC DO MSDP
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 WILL BINARY
DEBUG stream_writer.py:1863 handle_will(BINARY)
DEBUG stream_writer.py:907 skip DO BINARY; pending_option = True
DEBUG stream_writer.py:3030 remote_option[BINARY] = True
DEBUG stream_writer.py:3030 pending_option[DO + BINARY] = False
DEBUG stream_writer.py:692 recv IAC WILL SGA
DEBUG stream_writer.py:1863 handle_will(SGA)
DEBUG stream_writer.py:907 skip DO SGA; pending_option = True
DEBUG stream_writer.py:3030 remote_option[SGA] = True
DEBUG stream_writer.py:3030 pending_option[DO + SGA] = False
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:692 recv IAC WILL ECHO
DEBUG stream_writer.py:1863 handle_will(ECHO)
DEBUG stream_writer.py:907 skip DO ECHO; pending_option = True
DEBUG stream_writer.py:3030 remote_option[ECHO] = True
DEBUG stream_writer.py:3030 pending_option[DO + ECHO] = 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
DEBUG stream_writer.py:692 recv IAC WONT EOR
DEBUG stream_writer.py:1985 handle_wont(EOR)
DEBUG stream_writer.py:3030 remote_option[EOR] = False
DEBUG stream_writer.py:3030 pending_option[DO + EOR] = False
DEBUG stream_writer.py:692 recv IAC WONT COM_PORT_OPTION
DEBUG stream_writer.py:1985 handle_wont(COM_PORT_OPTION)
DEBUG stream_writer.py:3030 remote_option[COM_PORT_OPTION] = False
DEBUG stream_writer.py:3030 pending_option[DO + COM_PORT_OPTION] = False
DEBUG stream_writer.py:692 recv IAC WILL MSDP
DEBUG stream_writer.py:1863 handle_will(MSDP)
DEBUG stream_writer.py:907 skip DO MSDP; pending_option = True
DEBUG stream_writer.py:3030 remote_option[MSDP] = True
DEBUG stream_writer.py:3030 pending_option[DO + MSDP] = False
DEBUG stream_writer.py:692 recv IAC WONT MXP
DEBUG stream_writer.py:1985 handle_wont(MXP)
DEBUG stream_writer.py:3030 remote_option[MXP] = False
DEBUG stream_writer.py:3030 pending_option[DO + MXP] = False
DEBUG stream_writer.py:692 recv IAC WILL ZMP
DEBUG stream_writer.py:1863 handle_will(ZMP)
DEBUG stream_writer.py:907 skip DO ZMP; pending_option = True
DEBUG stream_writer.py:3030 remote_option[ZMP] = True
DEBUG stream_writer.py:3030 pending_option[DO + ZMP] = False
DEBUG stream_writer.py:692 recv IAC WONT AARDWOLF
DEBUG stream_writer.py:1985 handle_wont(AARDWOLF)
DEBUG stream_writer.py:3030 remote_option[AARDWOLF] = False
DEBUG stream_writer.py:3030 pending_option[DO + AARDWOLF] = False
DEBUG stream_writer.py:692 recv IAC WONT ATCP
DEBUG stream_writer.py:1985 handle_wont(ATCP)
DEBUG stream_writer.py:3030 remote_option[ATCP] = False
DEBUG stream_writer.py:3030 pending_option[DO + ATCP] = False
INFO fingerprinting.py:746 connection for server fingerprint fe4ad172809da44c
INFO client_base.py:105 Connection closed to <Peer 35.160.129.187 3333>
Generated by telnetlib3-fingerprint
telnetlib3-fingerprint --loglevel=debug thresholdrpg.com 3333