Email Formats

{
  "mx": [
    "10 d207873a.ess.barracudanetworks.com.",
    "20 d207873b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.mtasv.net include:spf.ess.barracudanetworks.com include:_spf.mailspamprotection.com -all"
  ]
}