Email Formats

{
  "mx": [
    "10 d292382b.ess.barracudanetworks.com.",
    "0 d292382a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx include:spf.ess.barracudanetworks.com ip4:67.23.168.0/24 include:spf.protection.outlook.com include:_spf.wpcloud.com -all"
  ]
}