Email Formats

{
  "mx": [
    "40 poster3i.iberlayer.com.",
    "10 poster1i.iberlayer.com.",
    "20 poster4i.iberlayer.com.",
    "30 poster2i.iberlayer.com."
  ],
  "spf": [
    "v=spf1 mx ip4:213.170.56.230 ip4:213.170.56.231 ip4:213.170.57.52 ip4:213.192.253.52 ip4:213.170.56.245 include:spf.planeta.es include:mail.zendesk.com include:spf.ipzmarketing.com -all"
  ]
}