Email Formats

{
  "mx": [
    "10 d252634a.ess.barracudanetworks.com.",
    "20 d252634b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:relay.bswift.com include:_spf.google.com-all"
  ]
}