{
  "domain": "k4-security.com",
  "status": "alive",
  "title": null,
  "description": null,
  "category": null,
  "registered_on": "2019-01-04",
  "first_seen": "2026-09-22T08:36:28.092Z",
  "last_scanned": "2026-09-22T08:36:28.092Z",
  "built_with": {
    "Frontend framework": [
      "Next.js"
    ]
  },
  "also_detected": {
    "Infrastructure": [
      "Nginx"
    ]
  },
  "hosting": {
    "country": "KR",
    "asn": 4766,
    "provider": "Korea Telecom"
  },
  "server": "nginx/1.28.0",
  "ttfb_ms": 833,
  "tls": {
    "issuer": "GoGetSSL",
    "protocol": "TLSv1.3",
    "expires": "2026-12-04"
  },
  "language": "en",
  "mobile_viewport": true,
  "has_feed": false,
  "structured_data": [],
  "third_party_script_hosts": [],
  "url": "https://webtelemetry.dev/site/k4-security.com"
}