dcastle.org
Based on DIKUMUD by M.Seifert, H.Staerfeldt, S.Hammer, T.Madsen, K.Nyboe (o)=========================================================================(o) |/| ..... ..... ...................... ...... .. |=| |=| ..... .... ........ ... ........... .. .. . |/| |/|.... ..... ... d Y88888888888P b .... ... . |=| |=| .. .... d8888 Y888888888P 8888b .... |/| |/| ,-. d888888a888888888a888888b ... __ \ | |=| |=| (<@) )_ 88P' `Y888888888P' `Y88 .. | | _ `| __| | / |/| |/| \ / ; ) ,,~~~. Y8888888P Y88 . | | ( | | < |=| |=| /``-*==' ,''8 '~~~ 8888888~~''``. 888 .. ____/ \__,_|_| _|\_\ |/| |/| `--'}`~~' 888&aaaaaaa88P'8`Y88aaaaaa`.888 ... |=| |=| __ Y8888888888P 8 Y88888888;8P ___| | | |/| |/| ;-.\__ 888bod8bod888 ; ... | _ `| __| __| | _ \ |=| |=| |'@) ; `, ,~~~~d8888888888888b ' ... | ( |\__ \ | | __/ |/| |/| ,`/_.' |==~''##a. 888 `.888 888 ... \____\__,_|____/\__|_|\___| |=| |=| `.__\_/ ` *#a. `. .... ; ..... |/| (o)===========================`.======,;====================================(o) |=| `~~a~'' |/| |/| a# www.dcastle.org |=| |=| #* |/| |/| dcastle.org telnet ports: 23, 6969 |=| |=| SSL/TSL port: 6970 |/| (o)=========================================================================(o) What name for the roster?
Telnet Fingerprint
This fingerprint is shared by 110 other servers.
Data source: 8d9ec9f191ea1be9/a597b45eafcc87b7.json
The complete JSON record collected during the scan, including Telnet negotiation results and any MSSP metadata.
{
"server-probe": {
"fingerprint": "8d9ec9f191ea1be9",
"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": []
},
"session_data": {
"banner_after_return": " _ `| __| __| | _ \\ |=|\n\r|=| |'@) ; `, ,~~~~d8888888888888b ' ... | ( |\\__ \\ | | __/ |/|\n\r|/| ,`/_.' |==~''##a. 888 `.888 888 ... \\____\\__,_|____/\\__|_|\\___| |=|\n\r|=| `.__\\_/ ` *#a. `. .... ; ..... |/|\n\r(o)===========================`.======,;====================================(o)\n\r|=| `~~a~'' |/|\n\r|/| a# www.dcastle.org |=|\n\r|=| #* |/|\n\r|/| dcastle.org telnet ports: 23, 6969 |=|\n\r|=| SSL/TSL port: 6970 |/|\n\r(o)=========================================================================(o)\n\r\n\rWhat name for the roster? ",
"banner_before_return": "\r\n Based on DIKUMUD by M.Seifert, H.Staerfeldt, S.Hammer, T.Madsen, K.Nyboe\n\r(o)=========================================================================(o)\n\r|/| ..... ..... ...................... ...... .. |=|\n\r|=| ..... .... ........ ... ........... .. .. . |/|\n\r|/|.... ..... ... d Y88888888888P b .... ... . |=|\n\r|=| .. .... d8888 Y888888888P 8888b .... |/|\n\r|/| ,-. d888888a888888888a888888b ... __ \\ | |=|\n\r|=| (<@) )_ 88P' `Y888888888P' `Y88 .. | | _ `| __| | / |/|\n\r|/| \\ / ; ) ,,~~~. Y8888888P Y88 . | | ( | | < |=|\n\r|=| /``-*==' ,''8 '~~~ 8888888~~''``. 888 .. ____/ \\__,_|_| _|\\_\\ |/|\n\r|/| `--'}`~~' 888&aaaaaaa88P'8`Y88aaaaaa`.888 ... |=|\n\r|=| __ Y8888888888P 8 Y88888888;8P ___| | | |/|\n\r|/| ;-.\\__ 888bod8bod888 ; ... | ",
"encoding": "ascii",
"option_states": {
"server_offered": {},
"server_requested": {}
},
"timing": {
"probe": 0.5040764808654785,
"total": 1.0048060417175293
}
}
},
"sessions": [
{
"connected": "2026-02-08T04:45:41.874203+00:00",
"host": "dcastle.org",
"ip": "72.14.179.114",
"port": 23
}
]
}
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=dcastle.org port=23
INFO client_base.py:174 Connected to <Peer 72.14.179.114 23>
DEBUG stream_writer.py:1287 IAC GA: Go-Ahead (unhandled).
DEBUG client_base.py:460 negotiation complete after 2.01s.
DEBUG client_base.py:88 EOF from server, closing.
INFO client_base.py:105 Connection closed to <Peer 72.14.179.114 23>
INFO fingerprinting.py:746 connection for server fingerprint c2dd7d4e76383b41
Generated by telnetlib3-fingerprint
telnetlib3-fingerprint --loglevel=debug dcastle.org 23