Email Formats

{
  "mx": [
    "10 d221002a.ess.barracudanetworks.com.",
    "20 d221002b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:173.239.120.245 include:spf.protection.outlook.com include:spf.theemaillaundry.net include:spf.ess.barracudanetworks.com -all"
  ]
}