halcyon.bluecows.com
Connection Banner:
Server URLs
Server Info
Server Location: 🇺🇸 United States (GeoIP)
Telnet Fingerprint
This fingerprint is shared by 4 other servers.
The complete JSON record collected during the scan, including Telnet negotiation results and any MSSP metadata.
Show JSON
{
"server-probe": {
"fingerprint": "a8a260cc4662430c",
"fingerprint-data": {
"offered-options": [],
"probed-protocol": "server",
"refused-options": [
"AARDWOLF",
"ATCP",
"BINARY",
"CHARSET",
"COM_PORT",
"ECHO",
"EOR",
"GMCP",
"MSDP",
"MSP",
"MSSP",
"MXP",
"SGA",
"STATUS",
"ZMP"
],
"requested-options": [],
"scan-type": "quick"
},
"session_data": {
"banner_after_return": "",
"banner_before_return": " A sign by the wayside reads... \r\n ___\r\n | | _\r\n | |--------------------------------------------------------' \\\r\n | | |\r\n | |-----------O----------------------------------O---------._/\r\n | | _ O O _\r\n | | ( `-----O----------------------------------O-----' )\r\n | | | .--------------------------------------------. |\r\n | | | | _-_- ,, | |\r\n | | | | /, _ || | |\r\n | | | | || __ < \\, || _-_ '\\\\/\\\\ /'\\\\ \\\\/\\\\ | |\r\n | | | | ~||- - /-|| || || || ;' || || || || | |\r\n | | | | ||===|| (( || || || ||/ || || || || | |\r\n | | | | ( \\_, | \\/\\\\ \\\\ \\\\,/ |/ \\\\,/ \\\\ \\\\ | |\r\n | | | | ( | |\r\n | | | `------------------------- -_- --------------' |\r\n | | (_,----------------------------------------------._)\r\n | |\r\n\r\n Step on inside...\r\n\r\n",
"dsr_replies": 0,
"dsr_requests": 0,
"encoding": "ascii",
"option_states": {
"server_offered": {},
"server_requested": {}
},
"scan_type": "quick",
"timing": {
"probe": 0.505185604095459,
"total": 5.014549970626831
}
}
},
"sessions": [
{
"connected": "2026-02-14T17:12:33.175063+00:00",
"host": "halcyon.bluecows.com",
"ip": "67.224.119.26",
"port": 4201
}
]
}
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 halcyon.bluecows.com 4201
Show Logfile
DEBUG client.py:1200 Fingerprint client: host=halcyon.bluecows.com port=4201
ERROR client.py:1318 halcyon.bluecows.com:4201: [Errno -2] Name or service not known