138.68.247.72
Connection Banner:
Server URLs
- Telnet: telnet://138.68.247.72:5555
- Website: www.coffeemud.org
Server Info
Server Location: 🇺🇸 United States (GeoIP)
Protocol Support
MUD-specific protocols detected via MSSP flags or Telnet negotiation.
MSSP: No
GMCP: Negotiated
MSDP: Negotiated
MCCP: No
MCCP2: No
MXP: Negotiated
MSP: Negotiated
MCP: No
ZMP: No
Telnet Fingerprint
This fingerprint is shared by 2 other servers.
Options offered by server: BINARY, ECHO, GMCP, MSDP, MSP, MXP
Options requested from client: TTYPE
The complete JSON record collected during the scan, including Telnet negotiation results and any MSSP metadata.
Show JSON
{
"server-probe": {
"fingerprint": "6d7c5d34a251adca",
"fingerprint-data": {
"offered-options": [
"BINARY",
"ECHO",
"GMCP",
"MSDP",
"MSP",
"MXP"
],
"probed-protocol": "server",
"refused-options": [
"AARDWOLF",
"ATCP",
"CHARSET",
"COM_PORT",
"EOR",
"MSSP",
"SGA",
"STATUS",
"ZMP"
],
"requested-options": [
"TTYPE"
],
"scan-type": "quick"
},
"session_data": {
"banner_after_return": " (\n\r ) (\n\r ___...(-------)-....___\n\r .-"" ) ( ""-.\n\r .-''''|-._ ) _.-|\n\r / .--.| '""---...........---""' |\n\r / / | |\n\r | | | GTFO\n\r \\ \\ | |\n\r '\\ '\\ | Powered By CoffeeMud v5.9 |\n\r '\\ '| (C) 2000-2020 Bo Zimmerman |\n\r _/ /\\ www.coffeemud.org /\n\r (__/ \\ This file is: /\n\r _..---""' \\ resources/text/intro.txt/'""---.._\n\r .-' \\ / '-.\n\r : '-.__ __.-' :\n\r : ) ""---...---"" ( :\n\r '._ '"--...___...--"' _.'\n\r jgs \\""--..__ __..--""/\n\r '._ """----.....______.....----""" \r\n _.'\n\r '""--..,,_____ _____,,..--""'\n\r '"""----"""'\n\r\n\rWelcome to GTFO\n\r\n\rName: ",
"banner_before_return": "\n\r#$#mcp version: 2.1 to: 2.1\n\r\n\rConnecting to GTFO...\n\r\n\u001b[6z\n\u001b[6z<SUPPORT IMAGE IMAGE.URL>\n\n\u001b[6z\n\u001b[6z<SUPPORT>\n",
"dsr_replies": 0,
"dsr_requests": 0,
"encoding": "ascii",
"option_states": {
"server_offered": {
"0x56": false,
"GMCP": true,
"MSDP": true,
"MSP": true,
"MXP": true,
"NAWS": false
},
"server_requested": {
"TTYPE": true
}
},
"scan_type": "quick",
"timing": {
"probe": 0.3563880920410156,
"total": 7.6193437576293945
}
}
},
"sessions": [
{
"connected": "2026-02-14T17:09:42.866105+00:00",
"host": "138.68.247.72",
"ip": "138.68.247.72",
"port": 5555
}
]
}
Connection Log
Debug-level log of the Telnet negotiation session, showing each IAC (Interpret As Command) exchange between client and server.
Generated by telnetlib3-fingerprint
telnetlib3-fingerprint --loglevel=debug 138.68.247.72 5555
Show Logfile
DEBUG client.py:965 Fingerprint client: host=138.68.247.72 port=5555
INFO client_base.py:175 Connected to <Peer 138.68.247.72 5555>
DEBUG client_base.py:492 negotiation complete after 0.00s.
DEBUG stream_writer.py:707 recv IAC DO TTYPE
DEBUG stream_writer.py:1770 handle_do(TTYPE)
DEBUG stream_writer.py:3174 pending_option[WILL + TTYPE] = True
DEBUG stream_writer.py:950 send IAC WILL TTYPE
DEBUG stream_writer.py:3174 pending_option[SB + TTYPE] = True
DEBUG stream_writer.py:3174 local_option[TTYPE] = True
DEBUG stream_writer.py:3174 pending_option[WILL + TTYPE] = False
DEBUG stream_writer.py:699 begin sub-negotiation SB TTYPE
DEBUG stream_writer.py:686 sub-negotiation cmd TTYPE SE completion byte
DEBUG stream_writer.py:3174 pending_option[SB + TTYPE] = False
DEBUG stream_writer.py:2241 recv TTYPE SEND: b''
DEBUG stream_writer.py:2254 send IAC SB TTYPE IS b'xterm-256color' IAC SE
DEBUG stream_writer.py:707 recv IAC WILL MCCP2_COMPRESS
DEBUG stream_writer.py:723 WILL MCCP2_COMPRESS unsolicited
DEBUG stream_writer.py:1900 handle_will(MCCP2_COMPRESS)
DEBUG stream_writer.py:3174 remote_option[MCCP2_COMPRESS] = False
DEBUG stream_writer.py:950 send IAC DONT MCCP2_COMPRESS
WARNING stream_writer.py:2008 Unhandled: WILL MCCP2_COMPRESS.
DEBUG stream_writer.py:707 recv IAC WILL MXP
DEBUG stream_writer.py:723 WILL MXP unsolicited
DEBUG stream_writer.py:1900 handle_will(MXP)
DEBUG stream_writer.py:3174 pending_option[DO + MXP] = True
DEBUG stream_writer.py:950 send IAC DO MXP
DEBUG stream_writer.py:3174 remote_option[MXP] = True
DEBUG stream_writer.py:3174 pending_option[SB + MXP] = True
DEBUG stream_writer.py:3174 pending_option[DO + MXP] = False
DEBUG stream_writer.py:707 recv IAC WILL GMCP
DEBUG stream_writer.py:723 WILL GMCP unsolicited
DEBUG stream_writer.py:1900 handle_will(GMCP)
DEBUG stream_writer.py:3174 pending_option[DO + GMCP] = True
DEBUG stream_writer.py:950 send IAC DO GMCP
DEBUG stream_writer.py:3174 remote_option[GMCP] = True
DEBUG stream_writer.py:3174 pending_option[DO + GMCP] = False
DEBUG stream_writer.py:707 recv IAC WILL MSP
DEBUG stream_writer.py:723 WILL MSP unsolicited
DEBUG stream_writer.py:1900 handle_will(MSP)
DEBUG stream_writer.py:3174 pending_option[DO + MSP] = True
DEBUG stream_writer.py:950 send IAC DO MSP
DEBUG stream_writer.py:3174 remote_option[MSP] = True
DEBUG stream_writer.py:3174 pending_option[DO + MSP] = False
DEBUG stream_writer.py:707 recv IAC WILL MSDP
DEBUG stream_writer.py:723 WILL MSDP unsolicited
DEBUG stream_writer.py:1900 handle_will(MSDP)
DEBUG stream_writer.py:3174 pending_option[DO + MSDP] = True
DEBUG stream_writer.py:950 send IAC DO MSDP
DEBUG stream_writer.py:3174 remote_option[MSDP] = True
DEBUG stream_writer.py:3174 pending_option[DO + MSDP] = False
DEBUG stream_writer.py:707 recv IAC WILL NAWS
DEBUG stream_writer.py:723 WILL NAWS unsolicited
DEBUG stream_writer.py:1900 handle_will(NAWS)
DEBUG stream_writer.py:1923 recv WILL NAWS on client end, refusing.
DEBUG stream_writer.py:3174 remote_option[NAWS] = False
DEBUG stream_writer.py:950 send IAC DONT NAWS
DEBUG stream_writer.py:707 recv IAC WONT NAWS
DEBUG stream_writer.py:2025 handle_wont(NAWS)
DEBUG stream_writer.py:3174 pending_option[DO + NAWS] = False
DEBUG stream_writer.py:1323 IAC GA: Go-Ahead (unhandled).
DEBUG stream_writer.py:3174 pending_option[DO + BINARY] = True
DEBUG stream_writer.py:950 send IAC DO BINARY
DEBUG stream_writer.py:3174 pending_option[DO + SGA] = True
DEBUG stream_writer.py:950 send IAC DO SGA
DEBUG stream_writer.py:3174 pending_option[DO + ECHO] = True
DEBUG stream_writer.py:950 send IAC DO ECHO
DEBUG stream_writer.py:3174 pending_option[DO + STATUS] = True
DEBUG stream_writer.py:950 send IAC DO STATUS
DEBUG stream_writer.py:3174 pending_option[DO + CHARSET] = True
DEBUG stream_writer.py:950 send IAC DO CHARSET
DEBUG stream_writer.py:3174 pending_option[DO + EOR] = True
DEBUG stream_writer.py:950 send IAC DO EOR
DEBUG stream_writer.py:3174 pending_option[DO + COM_PORT_OPTION] = True
DEBUG stream_writer.py:950 send IAC DO COM_PORT_OPTION
DEBUG stream_writer.py:3174 pending_option[DO + MSSP] = True
DEBUG stream_writer.py:950 send IAC DO MSSP
DEBUG stream_writer.py:3174 pending_option[DO + ZMP] = True
DEBUG stream_writer.py:950 send IAC DO ZMP
DEBUG stream_writer.py:3174 pending_option[DO + AARDWOLF] = True
DEBUG stream_writer.py:950 send IAC DO AARDWOLF
DEBUG stream_writer.py:3174 pending_option[DO + ATCP] = True
DEBUG stream_writer.py:950 send IAC DO ATCP
DEBUG stream_writer.py:707 recv IAC WILL BINARY
DEBUG stream_writer.py:1900 handle_will(BINARY)
DEBUG stream_writer.py:924 skip DO BINARY; pending_option = True
DEBUG stream_writer.py:3174 remote_option[BINARY] = True
DEBUG stream_writer.py:3174 pending_option[DO + BINARY] = False
DEBUG stream_writer.py:707 recv IAC WONT SGA
DEBUG stream_writer.py:2025 handle_wont(SGA)
DEBUG stream_writer.py:3174 remote_option[SGA] = False
DEBUG stream_writer.py:3174 pending_option[DO + SGA] = False
DEBUG stream_writer.py:707 recv IAC WILL ECHO
DEBUG stream_writer.py:1900 handle_will(ECHO)
DEBUG stream_writer.py:924 skip DO ECHO; pending_option = True
DEBUG stream_writer.py:3174 remote_option[ECHO] = True
DEBUG stream_writer.py:3174 pending_option[DO + ECHO] = False
DEBUG stream_writer.py:707 recv IAC WONT STATUS
DEBUG stream_writer.py:2025 handle_wont(STATUS)
DEBUG stream_writer.py:3174 remote_option[STATUS] = False
DEBUG stream_writer.py:3174 pending_option[DO + STATUS] = False
DEBUG stream_writer.py:707 recv IAC WONT CHARSET
DEBUG stream_writer.py:2025 handle_wont(CHARSET)
DEBUG stream_writer.py:3174 remote_option[CHARSET] = False
DEBUG stream_writer.py:3174 pending_option[DO + CHARSET] = False
DEBUG stream_writer.py:707 recv IAC WONT EOR
DEBUG stream_writer.py:2025 handle_wont(EOR)
DEBUG stream_writer.py:3174 remote_option[EOR] = False
DEBUG stream_writer.py:3174 pending_option[DO + EOR] = False
DEBUG stream_writer.py:707 recv IAC WONT COM_PORT_OPTION
DEBUG stream_writer.py:2025 handle_wont(COM_PORT_OPTION)
DEBUG stream_writer.py:3174 remote_option[COM_PORT_OPTION] = False
DEBUG stream_writer.py:3174 pending_option[DO + COM_PORT_OPTION] = False
DEBUG stream_writer.py:707 recv IAC WONT MSSP
DEBUG stream_writer.py:2025 handle_wont(MSSP)
DEBUG stream_writer.py:3174 remote_option[MSSP] = False
DEBUG stream_writer.py:3174 pending_option[DO + MSSP] = False
DEBUG stream_writer.py:707 recv IAC WONT ZMP
DEBUG stream_writer.py:2025 handle_wont(ZMP)
DEBUG stream_writer.py:3174 remote_option[ZMP] = False
DEBUG stream_writer.py:3174 pending_option[DO + ZMP] = False
DEBUG stream_writer.py:707 recv IAC WONT AARDWOLF
DEBUG stream_writer.py:2025 handle_wont(AARDWOLF)
DEBUG stream_writer.py:3174 remote_option[AARDWOLF] = False
DEBUG stream_writer.py:3174 pending_option[DO + AARDWOLF] = False
DEBUG stream_writer.py:707 recv IAC WONT ATCP
DEBUG stream_writer.py:2025 handle_wont(ATCP)
DEBUG stream_writer.py:3174 remote_option[ATCP] = False
DEBUG stream_writer.py:3174 pending_option[DO + ATCP] = False
INFO fingerprinting.py:737 new server fingerprint 6d7c5d34a251adca
INFO client_base.py:106 Connection closed to <Peer 138.68.247.72 5555>