Email Formats

{
  "mx": [
    "20 d322413b.ess.barracudanetworks.com.",
    "10 d322413a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:137.26.140.126 ip4:47.49.138.176/29 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all"
  ]
}