Aarchon MUD

Connection Banner:

Server URLs

Telnet: telnet://aarchonmud.com:7000
Website: aarchonmud.com

Server Info

Players online: 9 [1]
Uptime: 15 days
Server Location: 🇺🇸 United States (GeoIP)

Protocol Support

MUD-specific protocols detected via MSSP flags or Telnet negotiation.

MSSP: Yes (MSSP)
GMCP: No
MSDP: Negotiated
MCCP: No
MCCP2: No
MXP: Negotiated
MSP: Negotiated
MCP: No
ZMP: No

Telnet Fingerprint

2d1d3bcf28abae7b

This fingerprint is shared by 51 other servers.

Options requested from client: ATCP, CHARSET, MXP, NAWS, TTYPE

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

Show JSON

{
  "server-probe": {
    "fingerprint": "2d1d3bcf28abae7b",
    "fingerprint-data": {
      "offered-options": [],
      "probed-protocol": "server",
      "refused-options": [],
      "requested-options": [
        "ATCP",
        "CHARSET",
        "MXP",
        "NAWS",
        "TTYPE"
      ],
      "scan-type": "quick"
    },
    "session_data": {
      "atcp": [
        {
          "package": "MSDP.SERVER_ID",
          "value": "Aarchon MUD"
        }
      ],
      "banner_after_return": "",
      "banner_before_return": "Welcome to..\n\r \n\r   __    /|                                                       \n\r  /_ \\ _/ |                      /|                        /\\       \n\r |( \\// | |                      ||                        ||         \n\r  \\)/|  | |     __      __   __  || __    __      __       ||        \n\r    |/_ | |    /_ \\  /|/_ \\ /_ \\ ||/_ \\  /_ \\  /|/_ \\      ||             \n\r    |_ \\| |    __\\ \\ \\ / |/// \\/ | / \\ \\|/ \\ \\ \\ / \\ \\     ||      \n\r   // \\/(  \\  // \\ | ||    ||    ||   )|||  )| ||   )|     \\/             \n\r  //_    \\  \\((__/ | ||    | \\_  ||  // | \\//  ||  //      /\\   \n\r /__/     \\_/ \\__/\\/ |/     \\_/  |/ |/   \\_/   |/ |/       \\/     \n\r \n\rOur address is : aarchonmud.com (161.35.235.80) port 7000\n\rVisit our web page at: http://www.aarchonmud.com\n\r \n\r               ROM Version 2.4 beta\n\r        Original DikuMUD by Hans Staerfeldt, Katja Nyboe,\n\r        Tom Madsen, Michael Seifert, and Sebastian Hammer\n\r        Based on MERC 2.1 code by Hatchet, Furey, and Kahn\n\r        ROM 2.4 beta copyright (c) 1993-1996 Russ Taylor\n\r        Quest Code (c) 1996 Ryan Addams\n\r        ARC 1.0 (c) 1997 by Mike Smullens and Brian Castle\n\r \n\rWith what name do you travel through the realm of Aarchon?\n\r\u001b[7z",
      "dsr_replies": 0,
      "dsr_requests": 0,
      "encoding": "ascii",
      "mssp": {
        "CRAWL DELAY": "-1",
        "NAME": "Aarchon MUD",
        "PLAYERS": "9",
        "UPTIME": "1771491647"
      },
      "mxp": [
        "activated"
      ],
      "option_states": {
        "server_offered": {
          "AARDWOLF": false,
          "ATCP": false,
          "GMCP": false,
          "MCCP3": false,
          "MSDP": true,
          "MSP": true,
          "MSSP": true,
          "MXP": true,
          "ZMP": false
        },
        "server_requested": {
          "AARDWOLF": false,
          "ATCP": true,
          "CHARSET": true,
          "GMCP": false,
          "MCCP2": false,
          "MCCP3": false,
          "MSDP": false,
          "MSP": false,
          "MSSP": false,
          "MXP": true,
          "NAWS": true,
          "TTYPE": true,
          "ZMP": false
        }
      },
      "scan_type": "quick",
      "timing": {
        "probe": 0.0,
        "total": 5.829371690750122
      }
    }
  },
  "sessions": [
    {
      "connected": "2026-03-07T03:57:47.810176+00:00",
      "host": "aarchonmud.com",
      "ip": "161.35.235.80",
      "port": 7000
    }
  ]
}

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 aarchonmud.com 7000

Show Logfile

DEBUG client.py:1193 Fingerprint client: host=aarchonmud.com port=7000
INFO client_base.py:186 Connected to <Peer 161.35.235.80 7000>
DEBUG stream_writer.py:3330 pending_option[WILL + MXP] = True
DEBUG stream_writer.py:1019 send IAC WILL MXP
DEBUG stream_writer.py:3330 pending_option[WILL + ATCP] = True
DEBUG stream_writer.py:1019 send IAC WILL ATCP
DEBUG stream_writer.py:3330 pending_option[WILL + MCCP3_COMPRESS] = True
DEBUG stream_writer.py:1019 send IAC WILL MCCP3_COMPRESS
DEBUG stream_writer.py:3330 pending_option[WILL + GMCP] = True
DEBUG stream_writer.py:1019 send IAC WILL GMCP
DEBUG stream_writer.py:3330 pending_option[WILL + AARDWOLF] = True
DEBUG stream_writer.py:1019 send IAC WILL AARDWOLF
DEBUG stream_writer.py:3330 pending_option[WILL + MSP] = True
DEBUG stream_writer.py:1019 send IAC WILL MSP
DEBUG stream_writer.py:3330 pending_option[WILL + MSDP] = True
DEBUG stream_writer.py:1019 send IAC WILL MSDP
DEBUG stream_writer.py:3330 pending_option[WILL + MSSP] = True
DEBUG stream_writer.py:1019 send IAC WILL MSSP
DEBUG stream_writer.py:3330 pending_option[WILL + ZMP] = True
DEBUG stream_writer.py:1019 send IAC WILL ZMP
DEBUG stream_writer.py:3330 pending_option[WILL + MCCP2_COMPRESS] = True
DEBUG stream_writer.py:1019 send IAC WILL MCCP2_COMPRESS
DEBUG stream_writer.py:3330 pending_option[DO + MXP] = True
DEBUG stream_writer.py:1019 send IAC DO MXP
DEBUG stream_writer.py:3330 pending_option[DO + ATCP] = True
DEBUG stream_writer.py:1019 send IAC DO ATCP
DEBUG stream_writer.py:3330 pending_option[DO + MCCP3_COMPRESS] = True
DEBUG stream_writer.py:1019 send IAC DO MCCP3_COMPRESS
DEBUG stream_writer.py:3330 pending_option[DO + GMCP] = True
DEBUG stream_writer.py:1019 send IAC DO GMCP
DEBUG stream_writer.py:3330 pending_option[DO + AARDWOLF] = True
DEBUG stream_writer.py:1019 send IAC DO AARDWOLF
DEBUG stream_writer.py:3330 pending_option[DO + MSP] = True
DEBUG stream_writer.py:1019 send IAC DO MSP
DEBUG stream_writer.py:3330 pending_option[DO + MSDP] = True
DEBUG stream_writer.py:1019 send IAC DO MSDP
DEBUG stream_writer.py:3330 pending_option[DO + MSSP] = True
DEBUG stream_writer.py:1019 send IAC DO MSSP
DEBUG stream_writer.py:3330 pending_option[DO + ZMP] = True
DEBUG stream_writer.py:1019 send IAC DO ZMP
DEBUG stream_writer.py:3330 pending_option[DO + MCCP2_COMPRESS] = True
DEBUG stream_writer.py:1019 send IAC DO MCCP2_COMPRESS
DEBUG stream_writer.py:768 recv IAC DO TTYPE
DEBUG stream_writer.py:1836 handle_do(TTYPE)
DEBUG stream_writer.py:3330 pending_option[WILL + TTYPE] = True
DEBUG stream_writer.py:1019 send IAC WILL TTYPE
DEBUG stream_writer.py:3330 pending_option[SB + TTYPE] = True
DEBUG stream_writer.py:3330 local_option[TTYPE] = True
DEBUG stream_writer.py:3330 pending_option[WILL + TTYPE] = False
DEBUG stream_writer.py:768 recv IAC DO MXP
DEBUG stream_writer.py:1836 handle_do(MXP)
DEBUG stream_writer.py:993 skip WILL MXP; pending_option = True
DEBUG stream_writer.py:3330 local_option[MXP] = True
DEBUG stream_writer.py:3330 pending_option[WILL + MXP] = False
DEBUG stream_writer.py:762 begin sub-negotiation SB MXP
DEBUG stream_writer.py:749 sub-negotiation cmd MXP SE completion byte
DEBUG stream_writer.py:2187 [SB + MXP] unsolicited
DEBUG stream_writer.py:1754 MXP: b''
DEBUG stream_writer.py:768 recv IAC DO ATCP
DEBUG stream_writer.py:1836 handle_do(ATCP)
DEBUG stream_writer.py:993 skip WILL ATCP; pending_option = True
DEBUG stream_writer.py:3330 local_option[ATCP] = True
DEBUG stream_writer.py:3330 pending_option[WILL + ATCP] = False
DEBUG stream_writer.py:762 begin sub-negotiation SB ATCP
DEBUG stream_writer.py:749 sub-negotiation cmd ATCP SE completion byte
DEBUG stream_writer.py:2187 [SB + ATCP] unsolicited
DEBUG stream_writer.py:1769 ATCP: MSDP.SERVER_ID 'Aarchon MUD'
DEBUG stream_writer.py:768 recv IAC DONT MCCP3_COMPRESS
DEBUG stream_writer.py:1959 handle_dont(MCCP3_COMPRESS)
DEBUG stream_writer.py:3330 pending_option[WILL + MCCP3_COMPRESS] = False
DEBUG stream_writer.py:3330 local_option[MCCP3_COMPRESS] = False
DEBUG stream_writer.py:768 recv IAC DONT GMCP
DEBUG stream_writer.py:1959 handle_dont(GMCP)
DEBUG stream_writer.py:3330 pending_option[WILL + GMCP] = False
DEBUG stream_writer.py:3330 local_option[GMCP] = False
DEBUG stream_writer.py:768 recv IAC DONT AARDWOLF
DEBUG stream_writer.py:1959 handle_dont(AARDWOLF)
DEBUG stream_writer.py:3330 pending_option[WILL + AARDWOLF] = False
DEBUG stream_writer.py:3330 local_option[AARDWOLF] = False
DEBUG stream_writer.py:768 recv IAC DONT MSP
DEBUG stream_writer.py:1959 handle_dont(MSP)
DEBUG stream_writer.py:3330 pending_option[WILL + MSP] = False
DEBUG stream_writer.py:3330 local_option[MSP] = False
DEBUG stream_writer.py:768 recv IAC DONT MSDP
DEBUG stream_writer.py:1959 handle_dont(MSDP)
DEBUG stream_writer.py:3330 pending_option[WILL + MSDP] = False
DEBUG stream_writer.py:3330 local_option[MSDP] = False
DEBUG stream_writer.py:768 recv IAC DONT MSSP
DEBUG stream_writer.py:1959 handle_dont(MSSP)
DEBUG stream_writer.py:3330 pending_option[WILL + MSSP] = False
DEBUG stream_writer.py:3330 local_option[MSSP] = False
DEBUG stream_writer.py:768 recv IAC DONT ZMP
DEBUG stream_writer.py:1959 handle_dont(ZMP)
DEBUG stream_writer.py:3330 pending_option[WILL + ZMP] = False
DEBUG stream_writer.py:3330 local_option[ZMP] = False
DEBUG stream_writer.py:768 recv IAC DONT MCCP2_COMPRESS
DEBUG stream_writer.py:1959 handle_dont(MCCP2_COMPRESS)
DEBUG stream_writer.py:3330 pending_option[WILL + MCCP2_COMPRESS] = False
DEBUG stream_writer.py:3330 local_option[MCCP2_COMPRESS] = False
DEBUG stream_writer.py:768 recv IAC WILL MXP
DEBUG stream_writer.py:1994 handle_will(MXP)
DEBUG stream_writer.py:993 skip DO MXP; pending_option = True
DEBUG stream_writer.py:3330 remote_option[MXP] = True
DEBUG stream_writer.py:3330 pending_option[DO + MXP] = False
DEBUG stream_writer.py:768 recv IAC WONT ATCP
DEBUG stream_writer.py:2148 handle_wont(ATCP)
DEBUG stream_writer.py:3330 remote_option[ATCP] = False
DEBUG stream_writer.py:3330 pending_option[DO + ATCP] = False
DEBUG stream_writer.py:768 recv IAC WONT MCCP3_COMPRESS
DEBUG stream_writer.py:2148 handle_wont(MCCP3_COMPRESS)
DEBUG stream_writer.py:3330 remote_option[MCCP3_COMPRESS] = False
DEBUG stream_writer.py:3330 pending_option[DO + MCCP3_COMPRESS] = False
DEBUG stream_writer.py:768 recv IAC WONT GMCP
DEBUG stream_writer.py:2148 handle_wont(GMCP)
DEBUG stream_writer.py:3330 remote_option[GMCP] = False
DEBUG stream_writer.py:3330 pending_option[DO + GMCP] = False
DEBUG stream_writer.py:768 recv IAC WONT AARDWOLF
DEBUG stream_writer.py:2148 handle_wont(AARDWOLF)
DEBUG stream_writer.py:3330 remote_option[AARDWOLF] = False
DEBUG stream_writer.py:3330 pending_option[DO + AARDWOLF] = False
DEBUG stream_writer.py:768 recv IAC WILL MSP
DEBUG stream_writer.py:1994 handle_will(MSP)
DEBUG stream_writer.py:993 skip DO MSP; pending_option = True
DEBUG stream_writer.py:3330 remote_option[MSP] = True
DEBUG stream_writer.py:3330 pending_option[DO + MSP] = False
DEBUG stream_writer.py:768 recv IAC WILL MSDP
DEBUG stream_writer.py:1994 handle_will(MSDP)
DEBUG stream_writer.py:993 skip DO MSDP; pending_option = True
DEBUG stream_writer.py:3330 remote_option[MSDP] = True
DEBUG stream_writer.py:3330 pending_option[DO + MSDP] = False
DEBUG stream_writer.py:762 begin sub-negotiation SB MSDP
DEBUG stream_writer.py:749 sub-negotiation cmd MSDP SE completion byte
DEBUG stream_writer.py:2187 [SB + MSDP] unsolicited
DEBUG stream_writer.py:1741 MSDP: {'SERVER_ID': 'Aarchon MUD'}
DEBUG stream_writer.py:768 recv IAC WILL MSSP
DEBUG stream_writer.py:1994 handle_will(MSSP)
DEBUG stream_writer.py:993 skip DO MSSP; pending_option = True
DEBUG stream_writer.py:3330 remote_option[MSSP] = True
DEBUG stream_writer.py:3330 pending_option[DO + MSSP] = False
DEBUG stream_writer.py:762 begin sub-negotiation SB MSSP
DEBUG stream_writer.py:749 sub-negotiation cmd MSSP SE completion byte
DEBUG stream_writer.py:2187 [SB + MSSP] unsolicited
DEBUG stream_writer.py:1745 MSSP: {'NAME': 'Aarchon MUD', 'PLAYERS': '9', 'UPTIME': '1771491647', 'CRAWL DELAY': '-1'}
DEBUG stream_writer.py:768 recv IAC WONT ZMP
DEBUG stream_writer.py:2148 handle_wont(ZMP)
DEBUG stream_writer.py:3330 remote_option[ZMP] = False
DEBUG stream_writer.py:3330 pending_option[DO + ZMP] = False
DEBUG stream_writer.py:762 begin sub-negotiation SB TTYPE
DEBUG stream_writer.py:749 sub-negotiation cmd TTYPE SE completion byte
DEBUG stream_writer.py:3330 pending_option[SB + TTYPE] = False
DEBUG stream_writer.py:2353 recv TTYPE SEND: b''
DEBUG stream_writer.py:2365 send IAC SB TTYPE IS b'xterm-256color' IAC SE
DEBUG stream_writer.py:768 recv IAC DO NAWS
DEBUG stream_writer.py:1836 handle_do(NAWS)
DEBUG stream_writer.py:3330 pending_option[WILL + NAWS] = True
DEBUG stream_writer.py:1019 send IAC WILL NAWS
DEBUG stream_writer.py:2453 send IAC SB NAWS (rows=25, cols=80) IAC SE
DEBUG stream_writer.py:3330 local_option[NAWS] = True
DEBUG stream_writer.py:3330 pending_option[WILL + NAWS] = False
DEBUG stream_writer.py:768 recv IAC DO CHARSET
DEBUG stream_writer.py:1836 handle_do(CHARSET)
DEBUG stream_writer.py:3330 pending_option[WILL + CHARSET] = True
DEBUG stream_writer.py:1019 send IAC WILL CHARSET
DEBUG stream_writer.py:3330 local_option[CHARSET] = True
DEBUG stream_writer.py:3330 pending_option[WILL + CHARSET] = False
DEBUG stream_writer.py:762 begin sub-negotiation SB TTYPE
DEBUG stream_writer.py:749 sub-negotiation cmd TTYPE SE completion byte
DEBUG stream_writer.py:2187 [SB + TTYPE] unsolicited
DEBUG stream_writer.py:2353 recv TTYPE SEND: b''
DEBUG stream_writer.py:2365 send IAC SB TTYPE IS b'xterm-256color' IAC SE
DEBUG stream_writer.py:762 begin sub-negotiation SB CHARSET
DEBUG stream_writer.py:749 sub-negotiation cmd CHARSET SE completion byte
DEBUG stream_writer.py:2187 [SB + CHARSET] unsolicited
DEBUG client.py:376 encoding negotiated: UTF-8
DEBUG stream_writer.py:2270 send IAC SB CHARSET ACCEPTED UTF-8 IAC SE
DEBUG client_base.py:499 negotiation failed after 4.00s.
DEBUG client_base.py:505 failed-reply: 'DO MCCP2_COMPRESS'
DEBUG client_base.py:89 EOF from server, closing.
INFO client_base.py:118 Connection closed to <Peer 161.35.235.80 7000>
INFO fingerprinting.py:755 connection for server fingerprint 2d1d3bcf28abae7b