mud.apocalypsemud.org
Connection Banner:
Server URLs
- Telnet: telnet://mud.apocalypsemud.org:4050
- Website: https://apocalypsemud.org
Server Info
Server Location: 🇺🇸 United States (GeoIP)
Telnet Fingerprint
This fingerprint is shared by 4 other servers.
Options requested from client: NAWS
The complete JSON record collected during the scan, including Telnet negotiation results and any MSSP metadata.
Show JSON
{
"server-probe": {
"fingerprint": "7a0d9f3fede8b13d",
"fingerprint-data": {
"offered-options": [],
"probed-protocol": "server",
"refused-options": [
"AARDWOLF",
"ATCP",
"BINARY",
"CHARSET",
"COM_PORT",
"ECHO",
"EOR",
"GMCP",
"MSDP",
"MSP",
"MSSP",
"MXP",
"SGA",
"STATUS",
"ZMP"
],
"requested-options": [
"NAWS"
],
"scan-type": "quick"
},
"session_data": {
"banner_after_return": "That option is invalid.\n\rChoose thy fate: ",
"banner_before_return": "\udcfeU\n\r | '||\n\r ||| ... ... ... .... .... || .... ... ... ... .... ....\n\r | || ||' || .| '|. .| '' '' .|| || '|. | ||' || ||. ' .|...||\n\r .''''|. || | || || || .|' || || '|.| || | . '|.. ||\n\r.|. .||. ||...' '|..|' '|...' '|..'|' .||. '| ||...' |'..|' '|...'\n\r || .. | ||\n\r '''' '' ''''\n\r\n\r __.-/| +-------------------------------+\n\r \\`o_O' | https://apocalypsemud.org |\n\r =( )= | |\n\r U| | https://discord.gg/rQhkT6d77w |\n\r /\\ /\\ / | +-------------------------------+\n\r ) /^\\) ^\\/ _)\\ |\n\r ) /^\\/ _) \\ |\n\r ) _ / / _) \\___|_\n\r /\\ )/\\/ || | )_)\\___,|))\n\r< > |(,,) )__) |\n\r || / \\)___)\\\n\r | \\____( )___) )____\n\r \\______(_______;;;)__;;;)\n\r\n\r(N) Create a new account \n\r(C) Connect to your account \n\r(V) Toggle ANSI/VT100 mode \n\r(B) Toggle 'brief' menus \n\r(D) Documentation menu \n\r(X) Exit \n\r(?) Read menu options \n\r\n\rApocalypse MUD is OPEN. \n\r\n\r\n\rChoose thy fate: ",
"dsr_replies": 0,
"dsr_requests": 0,
"encoding": "ascii",
"option_states": {
"server_offered": {},
"server_requested": {
"NAWS": true
}
},
"scan_type": "quick",
"timing": {
"probe": 0.5288939476013184,
"total": 5.735833168029785
}
}
},
"sessions": [
{
"connected": "2026-02-14T17:10:30.309936+00:00",
"host": "mud.apocalypsemud.org",
"ip": "66.179.243.182",
"port": 4050
}
]
}
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 mud.apocalypsemud.org 4050
Show Logfile
DEBUG client.py:965 Fingerprint client: host=mud.apocalypsemud.org port=4050
INFO client_base.py:175 Connected to <Peer 66.179.243.182 4050>
DEBUG client_base.py:492 negotiation complete after 0.00s.
DEBUG stream_writer.py:707 recv IAC DO NAWS
DEBUG stream_writer.py:1770 handle_do(NAWS)
DEBUG stream_writer.py:3174 pending_option[WILL + NAWS] = True
DEBUG stream_writer.py:950 send IAC WILL NAWS
DEBUG stream_writer.py:2346 send IAC SB NAWS (rows=25, cols=80) IAC SE
DEBUG stream_writer.py:3174 local_option[NAWS] = True
DEBUG stream_writer.py:3174 pending_option[WILL + NAWS] = False
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 + GMCP] = True
DEBUG stream_writer.py:950 send IAC DO GMCP
DEBUG stream_writer.py:3174 pending_option[DO + MSDP] = True
DEBUG stream_writer.py:950 send IAC DO MSDP
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 + MSP] = True
DEBUG stream_writer.py:950 send IAC DO MSP
DEBUG stream_writer.py:3174 pending_option[DO + MXP] = True
DEBUG stream_writer.py:950 send IAC DO MXP
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
INFO fingerprinting.py:746 connection for server fingerprint 7a0d9f3fede8b13d
INFO client_base.py:106 Connection closed to <Peer 66.179.243.182 4050>