112.165.210.199 (dolba.net)

dolba.net:4000

Connection Banner:

Server URLs

Telnet: telnet://dolba.net:4000
Website: http://cafe.daum.net/cchhoobj

Server Info

Server Location: 🇰🇷 South Korea (GeoIP)
Encoding: euc-kr

This server uses a legacy encoding:

telnetlib3-client --encoding euc-kr --force-binary dolba.net 4000

Telnet Fingerprint

e89ffa4fe5c32389

This fingerprint is shared by 320 other servers.

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

Show JSON

{
  "server-probe": {
    "fingerprint": "e89ffa4fe5c32389",
    "fingerprint-data": {
      "offered-options": [],
      "probed-protocol": "server",
      "refused-options": [
        "AARDWOLF",
        "ATCP",
        "BINARY",
        "CHARSET",
        "COM_PORT",
        "ECHO",
        "EOR",
        "GMCP",
        "MCCP2",
        "MCCP3",
        "MSDP",
        "MSP",
        "MSSP",
        "MXP",
        "SGA",
        "STATUS",
        "ZMP"
      ],
      "requested-options": [],
      "scan-type": "quick"
    },
    "session_data": {
      "banner_after_return": "\r\n\r\n\ub2f9\uc2e0\uc758 \uc774\ub984\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?(\uc885\ub8cc\uc2dc [\u001b[1;31m\ub05d\u001b[0;37m]) ",
      "banner_before_return": "\u001b[=0G\\33[0;37m\r\n\r\r\n\r\n\u001b[40m\u001b[30m\u001b[2J\u001b[40m\u001b[0;37m\u250f\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2513\r\n\u2503                         \u001b[1;31m\ub9c8\uacc4\uc9c0\ubb38\u001b[0;37m                             \u2503\r\n\u2523\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u252b\r\n\u2503                                                              \u2503\r\n\u2503 \u001b[1;36m\ub9c8\uacc4\uc9c0\ubb38\uc774 2012\ub144 2\uc6d4 25\uc77c\ubd80\ub85c \uc0c8\ub86d\uac8c \uc2dc\uc791\ud569\ub2c8\ub2e4\u001b[0;37m             \u2503\r\n\u2503                                                              \u2503\r\n\u2503 \uc5f4\uc2ec\ud788 \uc77c\ud558\uc2e4 \uc874 \uc81c\uc791\uc790 \ubd84\uacfc, \ub85c\uace0\ub97c \uacf5\ubaa8\uc911\uc774\ub2c8              \u2503\r\n\u2503 \uba38\ub4dc\ub0b4 ID \u001b[1;33m\uc554\ud751\ub9c8\uac1d\u001b[0;37m\uc73c\ub85c \uba54\ubaa8\ub97c \ubcf4\ub0b4\uc11c \uc758\uc0ac\ub97c \ubc1d\ud600 \uc8fc\uc138\uc694.     \u2503\r\n\u2503                                                              \u2503\r\n\u2503 \u203b \uc774\uc57c\uae30 \uc0ac\uc6a9\uc790 \ubd84\ub4e4\uc740 \uc124\uc815\uc5d0\uc11c [\u001b[1;33m\ubcf4\ub0b4\uae30\ubcc0\ud658 <CR> -> <CR+LF>\u001b[0;37m]\u2503\r\n\u2503    \uc635\uc158\uc774 \ucf1c\uc9c4 \uc0c1\ud0dc\ub77c\uba74, \ud574\uc81c\ud574 \uc8fc\uc138\uc694. \u203b                   \u2503\r\n\u2503                                                              \u2503\r\n\u2503 \uacf5\uc2dd\uce74\ud398 : http://cafe.daum.net/cchhoobj                     \u2503\r\n\u2503                                                              \u2503\r\n\u2517\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u251b\r\n\r\n[\u001b[1;32m\uc5d4\ud130\u001b[0;37m]\ub97c \ub204\ub974\uc2ed\uc2dc\uc694.",
      "dsr_replies": 0,
      "dsr_requests": 0,
      "encoding": "euc-kr",
      "option_states": {
        "server_offered": {},
        "server_requested": {}
      },
      "scan_type": "quick",
      "timing": {
        "probe": 0.5046067237854004,
        "total": 11.152414560317993
      }
    }
  },
  "sessions": [
    {
      "connected": "2026-03-07T03:55:37.435525+00:00",
      "host": "dolba.net",
      "ip": "112.165.210.199",
      "port": 4000
    },
    {
      "connected": "2026-04-07T07:17:57.477637+00:00",
      "host": "dolba.net",
      "ip": "112.165.210.199",
      "port": 4000
    }
  ]
}

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 dolba.net 4000

Show Logfile

DEBUG client.py:1200 Fingerprint client: host=dolba.net port=4000
INFO client_base.py:190 Connected to <Peer 112.165.210.199 4000>
DEBUG stream_writer.py:3384 pending_option[WILL + AARDWOLF] = True
DEBUG stream_writer.py:1024 send IAC WILL AARDWOLF
DEBUG stream_writer.py:3384 pending_option[WILL + ATCP] = True
DEBUG stream_writer.py:1024 send IAC WILL ATCP
DEBUG stream_writer.py:3384 pending_option[WILL + MSDP] = True
DEBUG stream_writer.py:1024 send IAC WILL MSDP
DEBUG stream_writer.py:3384 pending_option[WILL + MCCP3_COMPRESS] = True
DEBUG stream_writer.py:1024 send IAC WILL MCCP3_COMPRESS
DEBUG stream_writer.py:3384 pending_option[WILL + GMCP] = True
DEBUG stream_writer.py:1024 send IAC WILL GMCP
DEBUG stream_writer.py:3384 pending_option[WILL + MSP] = True
DEBUG stream_writer.py:1024 send IAC WILL MSP
DEBUG stream_writer.py:3384 pending_option[WILL + MSSP] = True
DEBUG stream_writer.py:1024 send IAC WILL MSSP
DEBUG stream_writer.py:3384 pending_option[WILL + MCCP2_COMPRESS] = True
DEBUG stream_writer.py:1024 send IAC WILL MCCP2_COMPRESS
DEBUG stream_writer.py:3384 pending_option[WILL + ZMP] = True
DEBUG stream_writer.py:1024 send IAC WILL ZMP
DEBUG stream_writer.py:3384 pending_option[WILL + MXP] = True
DEBUG stream_writer.py:1024 send IAC WILL MXP
DEBUG stream_writer.py:3384 pending_option[DO + AARDWOLF] = True
DEBUG stream_writer.py:1024 send IAC DO AARDWOLF
DEBUG stream_writer.py:3384 pending_option[DO + ATCP] = True
DEBUG stream_writer.py:1024 send IAC DO ATCP
DEBUG stream_writer.py:3384 pending_option[DO + MSDP] = True
DEBUG stream_writer.py:1024 send IAC DO MSDP
DEBUG stream_writer.py:3384 pending_option[DO + MCCP3_COMPRESS] = True
DEBUG stream_writer.py:1024 send IAC DO MCCP3_COMPRESS
DEBUG stream_writer.py:3384 pending_option[DO + GMCP] = True
DEBUG stream_writer.py:1024 send IAC DO GMCP
DEBUG stream_writer.py:3384 pending_option[DO + MSP] = True
DEBUG stream_writer.py:1024 send IAC DO MSP
DEBUG stream_writer.py:3384 pending_option[DO + MSSP] = True
DEBUG stream_writer.py:1024 send IAC DO MSSP
DEBUG stream_writer.py:3384 pending_option[DO + MCCP2_COMPRESS] = True
DEBUG stream_writer.py:1024 send IAC DO MCCP2_COMPRESS
DEBUG stream_writer.py:3384 pending_option[DO + ZMP] = True
DEBUG stream_writer.py:1024 send IAC DO ZMP
DEBUG stream_writer.py:3384 pending_option[DO + MXP] = True
DEBUG stream_writer.py:1024 send IAC DO MXP
DEBUG client_base.py:534 negotiation failed after 4.00s.
DEBUG client_base.py:540 failed-reply: 'WILL AARDWOLF, WILL ATCP, WILL MSDP, WILL MCCP3_COMPRESS, WILL GMCP, WILL MSP, WILL MSSP,
    WILL MCCP2_COMPRESS, WILL ZMP, WILL MXP, DO AARDWOLF, DO ATCP, DO MSDP, DO MCCP3_COMPRESS, DO GMCP, DO MSP, DO MSSP, DO
    MCCP2_COMPRESS, DO ZMP, DO MXP'
DEBUG stream_writer.py:3384 pending_option[DO + BINARY] = True
DEBUG stream_writer.py:1024 send IAC DO BINARY
DEBUG stream_writer.py:3384 pending_option[DO + SGA] = True
DEBUG stream_writer.py:1024 send IAC DO SGA
DEBUG stream_writer.py:3384 pending_option[DO + ECHO] = True
DEBUG stream_writer.py:1024 send IAC DO ECHO
DEBUG stream_writer.py:3384 pending_option[DO + STATUS] = True
DEBUG stream_writer.py:1024 send IAC DO STATUS
DEBUG stream_writer.py:3384 pending_option[DO + CHARSET] = True
DEBUG stream_writer.py:1024 send IAC DO CHARSET
DEBUG stream_writer.py:3384 pending_option[DO + EOR] = True
DEBUG stream_writer.py:1024 send IAC DO EOR
DEBUG stream_writer.py:3384 pending_option[DO + COM_PORT_OPTION] = True
DEBUG stream_writer.py:1024 send IAC DO COM_PORT_OPTION
DEBUG stream_writer.py:998 skip DO MCCP2_COMPRESS; pending_option = True
DEBUG stream_writer.py:998 skip DO MCCP3_COMPRESS; pending_option = True
DEBUG stream_writer.py:998 skip DO GMCP; pending_option = True
DEBUG stream_writer.py:998 skip DO MSDP; pending_option = True
DEBUG stream_writer.py:998 skip DO MSSP; pending_option = True
DEBUG stream_writer.py:998 skip DO MSP; pending_option = True
DEBUG stream_writer.py:998 skip DO MXP; pending_option = True
DEBUG stream_writer.py:998 skip DO ZMP; pending_option = True
DEBUG stream_writer.py:998 skip DO AARDWOLF; pending_option = True
DEBUG stream_writer.py:998 skip DO ATCP; pending_option = True
DEBUG fingerprinting.py:849 connection for server fingerprint e89ffa4fe5c32389
INFO client_base.py:122 Connection closed to <Peer 112.165.210.199 4000>

dolba.net:5200