Email Formats

{
  "mx": [
    "10 d306938a.ess.barracudanetworks.com.",
    "20 d306938b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com ip4:162.210.4.246 ip4:69.64.147.243 ip4:24.106.11.200/29 ~all"
  ]
}