Email Formats

{
  "mx": [
    "1 d326148a.ess.barracudanetworks.com.",
    "99 d326148b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:72.45.217.14 Include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all"
  ]
}