Email Formats

{
  "mx": [
    "10 d145426a.ess.barracudanetworks.com.",
    "20 d145426b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:198.154.192.54 ip4:150.136.29.133 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all"
  ]
}