Email Formats

{
  "mx": [
    "20 mail.register.it.",
    "0 praesidiumsgr-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 ip4:137.74.238.242 include:spf.protection.outlook.com include:sendgrid.net -all"
  ]
}