4Dimensions
_ _ _ _
_,.-----.,_ | | |\ | |\ /| | |\ | | | | / \ |\ | |
,-- --. |_|_ | | | | \/ | |__ | \| |_ | | | | \| |_
,^___ ___^. | | / | | | | | | | | | | | | |
/-- -- . -- --\ | |/ | | | |_ | | |_| | \_/ | | |_|
Y ,--._ I _.--. Y
| Y --. | ,- Y | Travel through time
. | | ^ }: ^ | |
j l / | \ ! l
.-- (__,.--- .^. ---.,__) --. Brought to you by the 4D admin:
( / / | \ \ )
\.____, - \/-\/ - .____,/ Owner: Shorty Host+Coder: Kalten
^.____ ____.^ Developer: Mordecai Architect: Molly
| |l _ _ _ _ _ !| | World Design: Sonya
| l \/V V V V V V\/ j |
| \ \|_|_|_|_|_|/ / ! Original DikuMUD by Hans Staerfeldt, Katja Nyboe,
\ \[T T T T T TI/ / Tom Madsen, Michael Seif
ert, and Sebastian Hammer
\ `^-^-^-^-^-^' /
\ /
\. ,/
-^-.____,-
Based on CircleMUD 3.1,
Created by Jeremy Elson
By what name do you wish to be known?Server Info
Codebase: CircleMUD
Family: DikuMUD
Genre: Science Fiction
Gameplay: Adventure
Players online: 0 [1]
Created: 1996
Status: Live
Website: http://4dimensions.org
Location: United States
Protocol Support
MUD-specific protocols detected via MSSP flags or Telnet negotiation. See the glossary for definitions.
MSSP: Yes (MSSP)
GMCP: No
MSDP: Yes (MSSP)
MCCP: No
MCCP2: No
MXP: Yes (MSSP)
MSP: Yes (MSSP)
MCP: No
ZMP: No
Telnet Fingerprint
This fingerprint is shared by 22 other servers.
Options requested from client: CHARSET, NAWS, TTYPE
Data source: f071249ff7dd4d26/3e9f7e257a60c01c.json
The complete JSON record collected during the scan, including Telnet negotiation results and any MSSP metadata.
{
"server-probe": {
"fingerprint": "f071249ff7dd4d26",
"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": [
"CHARSET",
"NAWS",
"TTYPE"
]
},
"session_data": {
"banner_after_return": "ert, and Sebastian Hammer\r\n \\ `^-^-^-^-^-^' /\r\n \\ /\r\n \\. ,/\r\n -^-.____,-\r\n Based on CircleMUD 3.1,\r\n Created by Jeremy Elson\r\n\r\nBy what name do you wish to be known? ",
"banner_before_return": " _ _ _ _\r\n _,.-----.,_ | | |\\ | |\\ /| | |\\ | | | | / \\ |\\ | |\r\n ,-- --. |_|_ | | | | \\/ | |__ | \\| |_ | | | | \\| |_\r\n ,^___ ___^. | | / | | | | | | | | | | | | |\r\n /-- -- . -- --\\ | |/ | | | |_ | | |_| | \\_/ | | |_|\r\n Y ,--._ I _.--. Y\r\n | Y --. | ,- Y | Travel through time\r\n. | | ^ }: ^ | |\r\n j l / | \\ ! l\r\n .-- (__,.--- .^. ---.,__) --. Brought to you by the 4D admin:\r\n( / / | \\ \\ ) \r\n \\.____, - \\/-\\/ - .____,/ Owner: Shorty Host+Coder: Kalten\r\n ^.____ ____.^ Developer: Mordecai Architect: Molly\r\n | |l _ _ _ _ _ !| | World Design: Sonya\r\n | l \\/V V V V V V\\/ j | \r\n | \\ \\|_|_|_|_|_|/ / ! Original DikuMUD by Hans Staerfeldt, Katja Nyboe,\r\n \\ \\[T T T T T TI/ / Tom Madsen, Michael Seif",
"encoding": "ascii",
"mssp": {
"ADULT MATERIAL": "0",
"ANSI": "1",
"ATCP": "1",
"CODEBASE": "CircleMUD",
"CONTACT": "molly(dot)4d@tele2(dot)se",
"CRAWL DELAY": "-1",
"CREATED": "1996",
"EQUIPMENT SYSTEM": "",
"FAMILY": "DikuMUD",
"GAMEPLAY": "Adventure",
"GAMESYSTEM": "",
"GENRE": "Science Fiction",
"GMCP": "0",
"HIRING BUILDERS": "0",
"HIRING CODERS": "0",
"HOSTNAME": "4dimensions.org",
"ICON": "",
"INTERMUD": "",
"IP": "64.62.231.178",
"LANGUAGE": "English",
"LOCATION": "United States",
"MCCP": "0",
"MCP": "0",
"MINIMUM AGE": "",
"MSDP": "1",
"MSP": "1",
"MULTICLASSING": "1",
"MULTIPLAYING": "None",
"MXP": "1",
"NAME": "4Dimensions",
"NEWBIE FRIENDLY": "1",
"PAY FOR PERKS": "0",
"PAY TO PLAY": "0",
"PLAYER CITIES": "0",
"PLAYER CLANS": "1",
"PLAYER CRAFTING": "1",
"PLAYER GUILDS": "0",
"PLAYERKILLING": "Restricted",
"PLAYERS": "0",
"PORT": "6000",
"PUEBLO": "0",
"QUEST SYSTEM": "Integrated",
"ROLEPLAYING": "Encouraged",
"SSL": "0",
"STATUS": "Live",
"SUBGENRE": "Time Travel",
"TRAINING SYSTEM": "Both",
"UPTIME": "1770526428",
"UTF-8": "1",
"VT100": "0",
"WEBSITE": "http://4dimensions.org",
"WORLD ORIGINALITY": "All Original",
"XTERM 256 COLORS": "1",
"ZMP": "0"
},
"option_states": {
"server_offered": {
"0x56": false,
"0x5a": false,
"MSDP": true,
"MSSP": true
},
"server_requested": {
"0x5b": false,
"0xc8": false,
"CHARSET": true,
"NAWS": true,
"TTYPE": true
}
},
"timing": {
"probe": 0.5085175037384033,
"total": 1.009911298751831
}
}
},
"sessions": [
{
"connected": "2026-02-08T07:28:15.425443+00:00",
"host": "4dimensions.org",
"ip": "45.33.33.136",
"port": 6000
}
]
}
Connection Log
Debug-level log of the Telnet negotiation session, showing each IAC (Interpret As Command) exchange between client and server.
DEBUG client.py:773 Fingerprint client: host=4dimensions.org port=6000
INFO client_base.py:174 Connected to <Peer 45.33.33.136 6000>
DEBUG stream_writer.py:655 recv IAC DO TTYPE
DEBUG stream_writer.py:1668 handle_do(TTYPE)
DEBUG stream_writer.py:2883 pending_option[WILL + TTYPE] = True
DEBUG stream_writer.py:896 send IAC WILL TTYPE
DEBUG stream_writer.py:2883 pending_option[SB + TTYPE] = True
DEBUG stream_writer.py:2883 local_option[TTYPE] = True
DEBUG stream_writer.py:2883 pending_option[WILL + TTYPE] = False
DEBUG stream_writer.py:1250 IAC GA: Go-Ahead (unhandled).
DEBUG stream_writer.py:1250 IAC GA: Go-Ahead (unhandled).
DEBUG stream_writer.py:647 begin sub-negotiation SB TTYPE
DEBUG stream_writer.py:634 sub-negotiation cmd TTYPE SE completion byte
DEBUG stream_writer.py:2883 pending_option[SB + TTYPE] = False
DEBUG stream_writer.py:2105 recv TTYPE SEND: b''
DEBUG stream_writer.py:2116 send IAC SB TTYPE IS b'VT100' IAC SE
DEBUG stream_writer.py:655 recv IAC DO NAWS
DEBUG stream_writer.py:1668 handle_do(NAWS)
DEBUG stream_writer.py:2883 pending_option[WILL + NAWS] = True
DEBUG stream_writer.py:896 send IAC WILL NAWS
DEBUG stream_writer.py:2208 send IAC SB NAWS (rows=25, cols=80) IAC SE
DEBUG stream_writer.py:2883 local_option[NAWS] = True
DEBUG stream_writer.py:2883 pending_option[WILL + NAWS] = False
DEBUG stream_writer.py:655 recv IAC DO CHARSET
DEBUG stream_writer.py:1668 handle_do(CHARSET)
DEBUG stream_writer.py:2883 pending_option[WILL + CHARSET] = True
DEBUG stream_writer.py:896 send IAC WILL CHARSET
DEBUG stream_writer.py:2883 local_option[CHARSET] = True
DEBUG stream_writer.py:2883 pending_option[WILL + CHARSET] = False
DEBUG stream_writer.py:655 recv IAC WILL MSDP
DEBUG stream_writer.py:671 WILL MSDP unsolicited
DEBUG stream_writer.py:1793 handle_will(MSDP)
DEBUG stream_writer.py:2883 pending_option[DO + MSDP] = True
DEBUG stream_writer.py:896 send IAC DO MSDP
DEBUG stream_writer.py:2883 remote_option[MSDP] = True
DEBUG stream_writer.py:2883 pending_option[DO + MSDP] = False
DEBUG stream_writer.py:655 recv IAC WILL MSSP
DEBUG stream_writer.py:671 WILL MSSP unsolicited
DEBUG stream_writer.py:1793 handle_will(MSSP)
DEBUG stream_writer.py:2883 pending_option[DO + MSSP] = True
DEBUG stream_writer.py:896 send IAC DO MSSP
DEBUG stream_writer.py:2883 remote_option[MSSP] = True
DEBUG stream_writer.py:2883 pending_option[DO + MSSP] = False
DEBUG stream_writer.py:655 recv IAC DO ATCP
DEBUG stream_writer.py:1668 handle_do(ATCP)
DEBUG stream_writer.py:1741 DO ATCP not supported.
DEBUG stream_writer.py:2883 local_option[ATCP] = False
DEBUG stream_writer.py:896 send IAC WONT ATCP
DEBUG stream_writer.py:655 recv IAC WILL MSP
DEBUG stream_writer.py:671 WILL MSP unsolicited
DEBUG stream_writer.py:1793 handle_will(MSP)
DEBUG stream_writer.py:2883 remote_option[MSP] = False
DEBUG stream_writer.py:896 send IAC DONT MSP
WARNING stream_writer.py:1882 Unhandled: WILL MSP.
DEBUG stream_writer.py:655 recv IAC DO MXP
DEBUG stream_writer.py:1668 handle_do(MXP)
DEBUG stream_writer.py:1741 DO MXP not supported.
DEBUG stream_writer.py:2883 local_option[MXP] = False
DEBUG stream_writer.py:896 send IAC WONT MXP
DEBUG stream_writer.py:655 recv IAC WILL MCCP2_COMPRESS
DEBUG stream_writer.py:671 WILL MCCP2_COMPRESS unsolicited
DEBUG stream_writer.py:1793 handle_will(MCCP2_COMPRESS)
DEBUG stream_writer.py:2883 remote_option[MCCP2_COMPRESS] = False
DEBUG stream_writer.py:896 send IAC DONT MCCP2_COMPRESS
WARNING stream_writer.py:1882 Unhandled: WILL MCCP2_COMPRESS.
DEBUG stream_writer.py:647 begin sub-negotiation SB TTYPE
DEBUG stream_writer.py:634 sub-negotiation cmd TTYPE SE completion byte
DEBUG stream_writer.py:1938 [SB + TTYPE] unsolicited
DEBUG stream_writer.py:2105 recv TTYPE SEND: b''
DEBUG stream_writer.py:2116 send IAC SB TTYPE IS b'VT100' IAC SE
DEBUG stream_writer.py:647 begin sub-negotiation SB CHARSET
DEBUG stream_writer.py:634 sub-negotiation cmd CHARSET SE completion byte
DEBUG stream_writer.py:1938 [SB + CHARSET] unsolicited
DEBUG client.py:266 encoding negotiated: UTF-8
DEBUG stream_writer.py:2013 send IAC SB CHARSET ACCEPTED UTF-8 IAC SE
DEBUG stream_writer.py:647 begin sub-negotiation SB MSDP
DEBUG stream_writer.py:634 sub-negotiation cmd MSDP SE completion byte
DEBUG stream_writer.py:1938 [SB + MSDP] unsolicited
DEBUG stream_writer.py:1591 MSDP: {'SERVER_ID': '4Dimensions'}
DEBUG stream_writer.py:647 begin sub-negotiation SB MSSP
DEBUG stream_writer.py:634 sub-negotiation cmd MSSP SE completion byte
DEBUG stream_writer.py:1938 [SB + MSSP] unsolicited
DEBUG stream_writer.py:1595 MSSP: {'NAME': '4Dimensions', 'PLAYERS': '0', 'UPTIME': '1770526428',
'CRAWL DELAY': '-1', 'HOSTNAME': '4dimensions.org', 'PORT': '6000', 'CODEBASE': 'CircleMUD',
'CONTACT': 'molly(dot)4d@tele2(dot)se', 'CREATED': '1996', 'ICON': '', 'IP': '64.62.231.178',
'LANGUAGE': 'English', 'LOCATION': 'United States', 'MINIMUM AGE': '', 'WEBSITE':
'http://4dimensions.org', 'FAMILY': 'DikuMUD', 'GENRE': 'Science Fiction', 'GAMEPLAY':
'Adventure', 'STATUS': 'Live', 'GAMESYSTEM': '', 'INTERMUD': '', 'SUBGENRE': 'Time Travel',
'ANSI': '1', 'GMCP': '0', 'MCCP': '0', 'MCP': '0', 'MSDP': '1', 'MSP': '1', 'MXP': '1',
'PUEBLO': '0', 'UTF-8': '1', 'VT100': '0', 'XTERM 256 COLORS': '1', 'PAY TO PLAY': '0', 'PAY FOR
PERKS': '0', 'HIRING BUILDERS': '0', 'HIRING CODERS': '0', 'ADULT MATERIAL': '0',
'MULTICLASSING': '1', 'NEWBIE FRIENDLY': '1', 'PLAYER CITIES': '0', 'PLAYER CLANS': '1', 'PLAYER
CRAFTING': '1', 'PLAYER GUILDS': '0', 'EQUIPMENT SYSTEM': '', 'MULTIPLAYING': 'None',
'PLAYERKILLING': 'Restricted', 'QUEST SYSTEM': 'Integrated', 'ROLEPLAYING': 'Encouraged',
'TRAINING SYSTEM': 'Both', 'WORLD ORIGINALITY': 'All Original', 'ATCP': '1', 'SSL': '0', 'ZMP':
'0'}
DEBUG client_base.py:460 negotiation complete after 2.02s.
DEBUG stream_writer.py:1250 IAC GA: Go-Ahead (unhandled).
DEBUG client_base.py:88 EOF from server, closing.
INFO client_base.py:105 Connection closed to <Peer 45.33.33.136 6000>
INFO fingerprinting.py:736 connection for server fingerprint e49f2eef99a26459
Generated by telnetlib3-fingerprint
telnetlib3-fingerprint --loglevel=debug 4dimensions.org 6000