Email Formats

{
  "mx": [
    "10 d217158a.ess.barracudanetworks.com.",
    "20 d217158b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx include:_spf.elasticemail.com include:spf.protection.outlook.com include:spf.unisender.com +ip4:35.215.72.180 include:_spf.mailspamprotection.com include:spf.ess.barracudanetworks.com -all"
  ]
}