Email Formats

{
  "mx": [
    "10 mx-1.mailsafe.email.",
    "20 mx-2.mailsafe.email."
  ],
  "spf": [
    "v=spf1 a mx ip4:103.2.192.0/22 include:_spf.createsend.com include:spf.protection.outlook.com ~all"
  ]
}