Email Formats

{
  "mx": [
    "20 esva.fondoambiente.it."
  ],
  "spf": [
    "v=spf1 mx ip4:151.0.196.108 ip4:217.61.30.26 ip4:92.223.188.172 ip4:151.0.182.46  include:sendgrid.net include:spf.mandrillapp.com include:spf.protection.outlook.com -all"
  ]
}