bbs.dsbbs.ca:23

Connection Banner:

   ANSI not detected

bbs.dsbbs.ca:23 ⎘

Encoding

• Effective encoding: cp437

• Scanner detected: ascii

Telnet Fingerprint

d4f3adfd6a3bbb9d…

This fingerprint is shared by 7 other servers.

Options requested from client: SGA

Data source: d4f3adfd6a3bbb9d/974acf4ec4c92dbe.json

The complete JSON record collected during the scan, including Telnet negotiation results and banner data.

{
  "server-probe": {
    "fingerprint": "d4f3adfd6a3bbb9d",
    "fingerprint-data": {
      "offered-options": [],
      "probed-protocol": "server",
      "refused-options": [],
      "requested-options": [
        "SGA"
      ],
      "scan-type": "quick"
    },
    "session_data": {
      "banner_after_return": "",
      "banner_before_return": "\b\b\b\b\b\b      \b\b\b\b\b\b\r\n\u001b[6n\b\b\b   \b\b\bANSI not detected",
      "encoding": "ascii",
      "option_states": {
        "server_offered": {
          "BINARY": true,
          "ECHO": true,
          "SGA": true
        },
        "server_requested": {
          "SGA": true
        }
      },
      "scan_type": "quick",
      "timing": {
        "probe": 0.0,
        "total": 0.5017092227935791
      }
    }
  },
  "sessions": [
    {
      "connected": "2026-02-09T19:30:08.790074+00:00",
      "host": "bbs.dsbbs.ca",
      "ip": "209.15.132.36",
      "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:863 Fingerprint client: host=bbs.dsbbs.ca port=23
INFO client_base.py:174 Connected to <Peer 209.15.132.36 23>
DEBUG stream_writer.py:706 recv IAC WILL ECHO
DEBUG stream_writer.py:722 WILL ECHO unsolicited
DEBUG stream_writer.py:1897 handle_will(ECHO)
DEBUG stream_writer.py:3167 pending_option[DO + ECHO] = True
DEBUG stream_writer.py:947 send IAC DO ECHO
DEBUG stream_writer.py:3167 remote_option[ECHO] = True
DEBUG stream_writer.py:3167 pending_option[DO + ECHO] = False
DEBUG stream_writer.py:706 recv IAC WILL SGA
DEBUG stream_writer.py:722 WILL SGA unsolicited
DEBUG stream_writer.py:1897 handle_will(SGA)
DEBUG stream_writer.py:3167 pending_option[DO + SGA] = True
DEBUG stream_writer.py:947 send IAC DO SGA
DEBUG stream_writer.py:3167 remote_option[SGA] = True
DEBUG stream_writer.py:3167 pending_option[DO + SGA] = False
DEBUG stream_writer.py:706 recv IAC DO SGA
DEBUG stream_writer.py:1767 handle_do(SGA)
DEBUG stream_writer.py:3167 pending_option[WILL + SGA] = True
DEBUG stream_writer.py:947 send IAC WILL SGA
DEBUG stream_writer.py:3167 local_option[SGA] = True
DEBUG stream_writer.py:3167 pending_option[WILL + SGA] = False
DEBUG stream_writer.py:706 recv IAC WILL BINARY
DEBUG stream_writer.py:722 WILL BINARY unsolicited
DEBUG stream_writer.py:1897 handle_will(BINARY)
DEBUG stream_writer.py:3167 pending_option[DO + BINARY] = True
DEBUG stream_writer.py:947 send IAC DO BINARY
DEBUG stream_writer.py:3167 remote_option[BINARY] = True
DEBUG stream_writer.py:3167 pending_option[DO + BINARY] = False
DEBUG client_base.py:88 EOF from server, closing.
INFO client_base.py:105 Connection closed to <Peer 209.15.132.36 23>
INFO fingerprinting.py:746 connection for server fingerprint d4f3adfd6a3bbb9d

Generated by telnetlib3-fingerprint

telnetlib3-fingerprint --loglevel=debug bbs.dsbbs.ca 23