Email Formats

{
  "mx": [
    "5 mail.dental-art.it.",
    "10 mail2.dental-art.it."
  ],
  "spf": [
    "v=spf1 ip4:46.28.0.55 +a +mx +ip4:46.28.0.0/24 +ip4:213.178.196.118 include:_spf.axera.it  +include:spf.protection.outlook.com ~all"
  ]
}