Sheltering Sky: Colorado by Night

mush.shelteringcolorado.com:2601

Server Info

  • Codebase: PennMUSH 1.8.5p3

  • Family: TinyMUD

  • Players online: 0 [1]

Protocol Support

MUD-specific protocols detected via MSSP flags or Telnet negotiation. See the glossary for definitions.

  • MSSP: Yes (MSSP)

  • GMCP: No

  • MSDP: No

  • MCCP: No

  • MCCP2: No

  • MXP: No

  • MSP: No

  • MCP: No

  • ZMP: No

Telnet Fingerprint

37802ba8a5328200…

This fingerprint is shared by 15 other servers.

Options offered by server: CHARSET, SGA

Options requested from client: LINEMODE, NAWS, SGA, TTYPE

Data source: 37802ba8a5328200/072f4246d252a969.json

The complete JSON record collected during the scan, including Telnet negotiation results and any MSSP metadata.

{
  "server-probe": {
    "fingerprint": "37802ba8a5328200",
    "fingerprint-data": {
      "offered-options": [
        "CHARSET",
        "SGA"
      ],
      "probed-protocol": "server",
      "refused-options": [
        "AUTHENTICATION",
        "BINARY",
        "BM",
        "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",
        "SSPI_LOGON",
        "STATUS",
        "SUPDUP",
        "SUPDUPOUTPUT",
        "SUPPRESS_LOCAL_ECHO",
        "TLS",
        "TN3270E",
        "TTYLOC",
        "VT3270REGIME",
        "X3PAD",
        "XAUTH"
      ],
      "requested-options": [
        "LINEMODE",
        "NAWS",
        "SGA",
        "TTYPE"
      ]
    },
    "session_data": {
      "banner_after_return": "======================================================\r\n= Welcome to Sheltering Sky: Colorado By Night. We run on a modified     =\r\n= version PennMUSH 1.8.3                                                 =\r\n=                                                                        =\r\n= The administration and the owners of Sheltering Sky: Colorado by Night =\r\n= MUSH (heretofore called 'Staff') are not liable for the actions or     =\r\n= intellectual property of anyone herein. All players and staff have sole=\r\n= responsibility and liability for any divergence from the procedures,   =\r\n= policies and guidelines of Sheltering Sky: Colorado by Night. This     =\r\n= game contains adult matters and themes and may offend some, therefore  =\r\n= it is restricted only to players over 18. Player discretion is advised.=\r\n=                                                                        =\r\n= Connection: mush.shelteringcolorado.com/104.251.216.236:2601           =\r\n= Webpage: http://wiki.shelteringcolorado.com/          ",
      "banner_before_return": "         .                  .-.    .  _   *     _   .      \r\n                *          /   \\     ((       _/ \\       *    .\r\n              _    .   .--'\\/\\_ \\     `      /    \\  *    ___\r\n          *  / \\_    _/ ^      \\/\\'__        /\\/\\  /\\  __/   \\ *\r\n            /    \\  /    .'   _/  /  \\  *' /    \\/  \\/ .`'\\_/\\   .\r\n       .   /\\/\\  /\\/ :' __  ^/  ^/    `--./.'  ^  `-.\\ _    _:\\ _\r\n          /    \\/  \\  _/  \\-' __/.' ^ _   \\_   .'\\   _/ \\ .  __/ \\\r\n        /\\  .-   `. \\/     \\ / -.   _/ \\ -. `_/   \\ /    `._/  ^  \\\r\n       /  `-.__ ^   / .-'.--'    . /    `--./ .-'  `-.  `-. `.  -  `.\r\n     @/        `.  / /      `-.   /  .-'   / .   .'   \\    \\  \\  .-  \\%\r\n     @&8jgs@@%% @)&@&(88&@.-_=_-=_-=_-=_-=_.8@% &@&&8(8%@%8)(8@%8 8%@)%\r\n     @88:::&(&8&&8:::::%&`.~-_~~-~~_~-~_~-~~=.'@(&%::::%@8&8)::&#@8::::\r\n     `::::::8%@@%:::::@%&8:`.=~~-.~~-.~~=..~'8::::::::&@8:::::&8:::::'\r\n      `::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::.'\r\n  \r\n \t\tSheltering Sky: Colorado by Night\r\n\r\n====================",
      "encoding": "ascii",
      "mssp": {
        "ANSI": "1",
        "CODEBASE": "PennMUSH 1.8.5p3",
        "FAMILY": "TinyMUD",
        "NAME": "Sheltering Sky: Colorado by Night",
        "PLAYERS": "0",
        "PORT": "2601",
        "PUEBLO": "0",
        "UPTIME": "1720991092",
        "XTERM 256 COLORS": "1"
      },
      "option_states": {
        "server_offered": {
          "CHARSET": true,
          "MSSP": true
        },
        "server_requested": {
          "LINEMODE": true,
          "NAWS": true,
          "TTYPE": true
        }
      },
      "timing": {
        "probe": 0.10313653945922852,
        "total": 0.6048276424407959
      }
    }
  },
  "sessions": [
    {
      "connected": "2026-02-08T05:44:15.267985+00:00",
      "host": "mush.shelteringcolorado.com",
      "ip": "104.251.216.236",
      "port": 2601
    }
  ]
}

Connection Log

Debug-level log of the Telnet negotiation session, showing each IAC (Interpret As Command) exchange between client and server.

DEBUG client.py:773 Fingerprint client: host=mush.shelteringcolorado.com port=2601
INFO client_base.py:174 Connected to <Peer 104.251.216.236 2601>
DEBUG stream_writer.py:655 recv IAC DO LINEMODE
DEBUG stream_writer.py:1668 handle_do(LINEMODE)
DEBUG stream_writer.py:2883 pending_option[WILL + LINEMODE] = True
DEBUG stream_writer.py:896 send IAC WILL LINEMODE
DEBUG stream_writer.py:2883 pending_option[SB + LINEMODE] = True
DEBUG stream_writer.py:2883 local_option[LINEMODE] = True
DEBUG stream_writer.py:2883 pending_option[WILL + LINEMODE] = False
DEBUG stream_writer.py:655 recv IAC DO NAWS
DEBUG stream_writer.py:1668 handle_do(NAWS)
DEBUG stream_writer.py:2883 pending_option[WILL + NAWS] = True
DEBUG stream_writer.py:896 send IAC WILL NAWS
DEBUG stream_writer.py:2208 send IAC SB NAWS (rows=25, cols=80) IAC SE
DEBUG stream_writer.py:2883 local_option[NAWS] = True
DEBUG stream_writer.py:2883 pending_option[WILL + NAWS] = False
DEBUG stream_writer.py:655 recv IAC DO TTYPE
DEBUG stream_writer.py:1668 handle_do(TTYPE)
DEBUG stream_writer.py:2883 pending_option[WILL + TTYPE] = True
DEBUG stream_writer.py:896 send IAC WILL TTYPE
DEBUG stream_writer.py:2883 pending_option[SB + TTYPE] = True
DEBUG stream_writer.py:2883 local_option[TTYPE] = True
DEBUG stream_writer.py:2883 pending_option[WILL + TTYPE] = False
DEBUG stream_writer.py:655 recv IAC WILL MSSP
DEBUG stream_writer.py:671 WILL MSSP unsolicited
DEBUG stream_writer.py:1793 handle_will(MSSP)
DEBUG stream_writer.py:2883 pending_option[DO + MSSP] = True
DEBUG stream_writer.py:896 send IAC DO MSSP
DEBUG stream_writer.py:2883 remote_option[MSSP] = True
DEBUG stream_writer.py:2883 pending_option[DO + MSSP] = False
DEBUG stream_writer.py:655 recv IAC WILL CHARSET
DEBUG stream_writer.py:673 WILL CHARSET (bi-directional capability exchange)
DEBUG stream_writer.py:1793 handle_will(CHARSET)
DEBUG stream_writer.py:2883 pending_option[DO + CHARSET] = True
DEBUG stream_writer.py:896 send IAC DO CHARSET
DEBUG stream_writer.py:2883 remote_option[CHARSET] = True
DEBUG stream_writer.py:2883 pending_option[DO + CHARSET] = False
DEBUG stream_writer.py:647 begin sub-negotiation SB LINEMODE
DEBUG stream_writer.py:634 sub-negotiation cmd LINEMODE SE completion byte
DEBUG stream_writer.py:2883 pending_option[SB + LINEMODE] = False
DEBUG stream_writer.py:2406 recv IAC SB LINEMODE LINEMODE-MODE b'\t' IAC SE
DEBUG stream_writer.py:1204 set Linemode <b'\r': lit_echo:False, soft_tab:True, ack:True,
    trapsig:False, remote:False, local:True>
DEBUG stream_writer.py:1207 send IAC SB LINEMODE LINEMODE-MODE <b'\r': lit_echo:False,
    soft_tab:True, ack:True, trapsig:False, remote:False, local:True> IAC SE
DEBUG stream_writer.py:647 begin sub-negotiation SB TTYPE
DEBUG stream_writer.py:634 sub-negotiation cmd TTYPE SE completion byte
DEBUG stream_writer.py:2883 pending_option[SB + TTYPE] = False
DEBUG stream_writer.py:2105 recv TTYPE SEND: b''
DEBUG stream_writer.py:2116 send IAC SB TTYPE IS b'VT100' IAC SE
DEBUG stream_writer.py:647 begin sub-negotiation SB MSSP
DEBUG stream_writer.py:634 sub-negotiation cmd MSSP SE completion byte
DEBUG stream_writer.py:1938 [SB + MSSP] unsolicited
DEBUG stream_writer.py:1595 MSSP: {'NAME': 'Sheltering Sky: Colorado by Night', 'PLAYERS': '0',
    'UPTIME': '1720991092', 'PORT': '2601', 'PUEBLO': '0', 'CODEBASE': 'PennMUSH 1.8.5p3', 'FAMILY':
    'TinyMUD', 'ANSI': '1', 'XTERM 256 COLORS': '1'}
DEBUG stream_writer.py:647 begin sub-negotiation SB CHARSET
DEBUG stream_writer.py:634 sub-negotiation cmd CHARSET SE completion byte
DEBUG stream_writer.py:1938 [SB + CHARSET] unsolicited
DEBUG client.py:266 encoding negotiated: ANSI_X3.4-1968
DEBUG stream_writer.py:2013 send IAC SB CHARSET ACCEPTED ANSI_X3.4-1968 IAC SE
DEBUG client_base.py:460 negotiation complete after 2.01s.
DEBUG stream_writer.py:2883 pending_option[DO + BINARY] = True
DEBUG stream_writer.py:896 send IAC DO BINARY
DEBUG stream_writer.py:2883 pending_option[DO + SGA] = True
DEBUG stream_writer.py:896 send IAC DO SGA
DEBUG stream_writer.py:2883 pending_option[DO + ECHO] = True
DEBUG stream_writer.py:896 send IAC DO ECHO
DEBUG stream_writer.py:2883 pending_option[DO + STATUS] = True
DEBUG stream_writer.py:896 send IAC DO STATUS
DEBUG stream_writer.py:2883 pending_option[DO + EOR] = True
DEBUG stream_writer.py:896 send IAC DO EOR
DEBUG stream_writer.py:2883 pending_option[DO + COM_PORT_OPTION] = True
DEBUG stream_writer.py:896 send IAC DO COM_PORT_OPTION
DEBUG stream_writer.py:655 recv IAC WONT BINARY
DEBUG stream_writer.py:1899 handle_wont(BINARY)
DEBUG stream_writer.py:2883 remote_option[BINARY] = False
DEBUG stream_writer.py:2883 pending_option[DO + BINARY] = False
DEBUG stream_writer.py:655 recv IAC WILL SGA
DEBUG stream_writer.py:1793 handle_will(SGA)
DEBUG stream_writer.py:870 skip DO SGA; pending_option = True
DEBUG stream_writer.py:2883 remote_option[SGA] = True
DEBUG stream_writer.py:2883 pending_option[DO + SGA] = False
DEBUG stream_writer.py:655 recv IAC DO SGA
DEBUG stream_writer.py:1668 handle_do(SGA)
DEBUG stream_writer.py:2883 pending_option[WILL + SGA] = True
DEBUG stream_writer.py:896 send IAC WILL SGA
DEBUG stream_writer.py:2883 local_option[SGA] = True
DEBUG stream_writer.py:2883 pending_option[WILL + SGA] = False
DEBUG stream_writer.py:655 recv IAC WONT ECHO
DEBUG stream_writer.py:1899 handle_wont(ECHO)
DEBUG stream_writer.py:2883 remote_option[ECHO] = False
DEBUG stream_writer.py:2883 pending_option[DO + ECHO] = False
DEBUG stream_writer.py:655 recv IAC WONT STATUS
DEBUG stream_writer.py:1899 handle_wont(STATUS)
DEBUG stream_writer.py:2883 remote_option[STATUS] = False
DEBUG stream_writer.py:2883 pending_option[DO + STATUS] = False
DEBUG stream_writer.py:655 recv IAC WONT EOR
DEBUG stream_writer.py:1899 handle_wont(EOR)
DEBUG stream_writer.py:2883 remote_option[EOR] = False
DEBUG stream_writer.py:2883 pending_option[DO + EOR] = False
DEBUG stream_writer.py:655 recv IAC WONT COM_PORT_OPTION
DEBUG stream_writer.py:1899 handle_wont(COM_PORT_OPTION)
DEBUG stream_writer.py:2883 remote_option[COM_PORT_OPTION] = False
DEBUG stream_writer.py:2883 pending_option[DO + COM_PORT_OPTION] = False
INFO fingerprinting.py:736 connection for server fingerprint 83831c8c2528c295
INFO client_base.py:105 Connection closed to <Peer 104.251.216.236 2601>

Generated by telnetlib3-fingerprint

telnetlib3-fingerprint --loglevel=debug mush.shelteringcolorado.com 2601