Email Formats

{
  "mx": [
    "0 d216300a.ess.barracudanetworks.com.",
    "0 d216300b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:50.193.87.81 ip4:12.234.84.226 ip4:12.234.84.227 include:relay.mailchannels.net include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all"
  ]
}