Email Formats

{
  "mx": [
    "100 smtp3-cloud.innova.puglia.it.",
    "200 smtp2-cloud.innova.puglia.it."
  ],
  "spf": [
    "v=spf1 ip4:138.66.30.5 ip4:138.66.69.20 ip4:138.66.69.28 ip4:138.66.69.30 include:_sat.csirt.puglia.it. ~all"
  ]
}