Email Formats

{
  "mx": [
    "10 d264751b.ess.barracudanetworks.com.",
    "0 d264751a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +mx +a +ip4:108.167.189.13 +ip4:170.178.235.201 +include:spf.protection.outlook.com +include:spf.ess.barracudanetworks.com -all"
  ]
}