Email Formats

{
  "mx": [
    "10 d243210b.ess.barracudanetworks.com.",
    "5 d243210a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com ip4:67.52.246.122 -all"
  ]
}