Email Formats

{
  "mx": [
    "10 smtp2.elpuertodesantamaria.es.",
    "5 smtp1.elpuertodesantamaria.es.",
    "10 smtp3.elpuertodesantamaria.es."
  ],
  "spf": [
    "v=spf1 a ip4:194.179.45.250/32 ip4:90.166.37.100/32 ip4:90.166.37.101/32 ip4:90.166.37.102/32 include:spf.protection.outlook.com -all"
  ]
}