Email Formats

{
  "mx": [
    "10 d329415a.ess.barracudanetworks.com.",
    "20 d329415b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com ip4:198.71.225.38 include:spf.protection.outlook.com include:relay.bswift.com -all"
  ]
}