netherworldmud.com

netherworldmud.com:3666

Telnet Fingerprint

8d9ec9f191ea1be9…

This fingerprint is shared by 110 other servers.

Data source: 8d9ec9f191ea1be9/d1f60878323978f5.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": "i, Sethale, Bobo, Valinor\n\r\n\rBy what name do you wish to be known?  \n\r",
      "banner_before_return": "\n\r\n\r \u001b[5m\u001b[1;31m***************************************************************************\n\r\u001b[0m\u001b[1;33m    Welcome to....\u001b[1;33m\n\r\n\r     /\\    //            /               \\            /           /     / \n\r    //\\\\  // ___  ____  /___   ___  ___   \\    /\\    / __   ___  /  ___/ \n\r   //  \\\\// /__/   /   /   /  /__/ /       \\  /  \\  / /  / /    /  /  /  \n\r  //    \\/ /__    /   /   /  /__  /         \\/    \\/ /__/ /    /  /__/    \n\r\n\r\u001b[5m\u001b[1;31m ***************************************************************************\n\r\u001b[0m\u001b[0;37m\n\rSend E-mail to: nether@mud.envy.com (www.netherworldmud.net)\n\r\n\r    Diku Mud was created by Hans Henrik St{rfeldt, Katja Nyboe,\n\r      Tom Madsen, Michael Seifert, and Sebastian Hammer.\n\r\n\r                  ---a variant of MERC DIKU mud---\n\r\n\r    30 SEP 1994    Merc 2.2  Kahn, Hatchet, Furey\n\r    06 FEB 1996    Additions by Imrahil, Hieronymous, Argos, Confucious,\n\r                                Natarajan, Grendel, Enigma, Rafe, Volar, Trent,\n\r                                Keij",
      "encoding": "ascii",
      "option_states": {
        "server_offered": {},
        "server_requested": {}
      },
      "timing": {
        "probe": 0.5048162937164307,
        "total": 1.005946397781372
      }
    }
  },
  "sessions": [
    {
      "connected": "2026-02-08T05:42:18.280053+00:00",
      "host": "netherworldmud.com",
      "ip": "45.33.117.15",
      "port": 3666
    }
  ]
}

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=netherworldmud.com port=3666
INFO client_base.py:174 Connected to <Peer 45.33.117.15 3666>
DEBUG client_base.py:460 negotiation complete after 2.00s.
DEBUG client_base.py:88 EOF from server, closing.
INFO client_base.py:105 Connection closed to <Peer 45.33.117.15 3666>
INFO fingerprinting.py:746 connection for server fingerprint c2dd7d4e76383b41

Generated by telnetlib3-fingerprint

telnetlib3-fingerprint --loglevel=debug netherworldmud.com 3666