{
  "checker_version": "1.0.0",
  "source": "http://127.0.0.1:53877/expired/.well-known/security.txt",
  "errors": 1,
  "findings": [
    {
      "level": "WARN",
      "rule": "https-transport",
      "rfc9116": "3, 5.7",
      "message": "Fetched over http on 127.0.0.1. RFC 9116 section 5.7 allows this for localhost only with extra human validation."
    },
    {
      "level": "OK",
      "rule": "content-type",
      "rfc9116": "3, 4",
      "message": "Content-Type is 'text/plain; charset=utf-8'."
    },
    {
      "level": "NOTE",
      "rule": "signature",
      "rfc9116": "2.3",
      "message": "File is not signed. A signature is RECOMMENDED, with a Canonical field."
    },
    {
      "level": "OK",
      "rule": "contact-required",
      "rfc9116": "2.5.3",
      "message": "1 Contact field(s) present."
    },
    {
      "level": "ERROR",
      "rule": "expires-stale",
      "rfc9116": "2.5.5, 5.3",
      "message": "Expires 2025-01-01T00:00:00Z is in the past. The data is stale and should not be used."
    },
    {
      "level": "OK",
      "rule": "uri",
      "rfc9116": "2.5",
      "message": "Contact on line 1: mailto:security@example.com"
    }
  ]
}