Email Formats

{
  "mx": [
    "20 d243594b.ess.barracudanetworks.com.",
    "10 d243594a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:68.169.218.228 ip4:24.181.153.210 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all"
  ]
}