{
  "domain": "cetarsa.es",
  "base_domain": "cetarsa.es",
  "dnssec": false,
  "ns": {
    "hostnames": [
      "dns1.servidoresdns10.com",
      "dns2.servidoresdns10.com"
    ],
    "warnings": []
  },
  "mx": {
    "hosts": [
      {
        "preference": 10,
        "hostname": "correo.cetarsa.es",
        "addresses": [
          "194.179.96.130"
        ]
      }
    ],
    "warnings": []
  },
  "spf": {
    "record": null,
    "valid": false,
    "error": "cetarsa.es does not have a SPF TXT record"
  },
  "dmarc": {
    "record": null,
    "valid": false,
    "location": null,
    "error": "A DMARC record does not exist for this domain or its base domain"
  }
}