{
  "example_only": true,
  "source": "Static demonstration fixture, not a paid result",
  "schema_version": "1.0",
  "normalized_email": "person@example.com",
  "domain": "example.com",
  "syntax_valid": true,
  "smtp_utf8_required": false,
  "mailbox_exists": "unknown",
  "deliverable": "unknown",
  "spf_present": false,
  "dmarc_at_exact_domain_present": false,
  "mx_present": true,
  "mx_hosts": [
    {
      "host": ".",
      "priority": 0
    }
  ],
  "mail_route": "null_mx",
  "disposable_domain": false,
  "role_account": false,
  "free_provider": false,
  "typo_suggestion": null,
  "risk_flags": [
    "null_mx"
  ],
  "action": "reject",
  "checked_at": "2026-09-17T00:00:00Z",
  "evidence": [
    {
      "name": "_dmarc.example.com",
      "type": "TXT",
      "status": "no_records",
      "records": [],
      "observed_at": "2026-09-17T00:00:00Z"
    },
    {
      "name": "example.com",
      "type": "MX",
      "status": "ok",
      "records": [
        {
          "exchange": ".",
          "priority": 0
        }
      ],
      "observed_at": "2026-09-17T00:00:00Z"
    },
    {
      "name": "example.com",
      "type": "TXT",
      "status": "no_records",
      "records": [],
      "observed_at": "2026-09-17T00:00:00Z"
    }
  ],
  "rules_version": "2026-09-17.1",
  "disposable_list": {
    "package": "disposable-email-domains",
    "version": "1.0.62",
    "meaning": "false means not found in this list; not proof of a permanent mailbox"
  },
  "authentication_note": "Record presence only. SPF/DMARC concern sending authentication, not recipient existence. Parent-domain DMARC fallback and policy validity are not evaluated."
}