Email Formats

{
  "mx": [
    "10 d235597b.ess.barracudanetworks.com.",
    "5 d235597a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +mx +a +ip4:70.32.23.69 +ip4:70.32.23.69 +include:spf.a2hosting.com +include:spf.protection.outlook.com +include:spf.ess.barracudanetworks.com ~all"
  ]
}