Email Formats

{
  "mx": [
    "40 poster3i.iberlayer.com.",
    "30 poster2i.iberlayer.com.",
    "20 poster4i.iberlayer.com.",
    "10 poster1i.iberlayer.com."
  ],
  "spf": [
    "v=spf1 include:spf.ipzmarketing.com a ip4:217.76.132.178 ip4:188.87.215.212 ip4:188.87.215.216 ip4:188.87.215.213 ip4:188.87.215.211 ip4:188.87.215.209 include:spf.protection.outlook.com include:spf.confirmsign.com -all"
  ]
}