Email Formats

{
  "mx": [
    "20 d144248b.ess.barracudanetworks.com.",
    "10 d144248a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:96.11.5.58/29 ip4:12.50.96.138/29 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all"
  ]
}