Email Formats

{
  "mx": [
    "10 d272692a.ess.barracudanetworks.com.",
    "20 d272692b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:96.75.142.194 ip4:50.231.200.212 include:spf.protection.outlook.com ~all"
  ]
}