Email Formats

{
  "mx": [
    "20 d11752b.ess.barracudanetworks.com.",
    "10 d11752a.ess.barracudanetworks.com.",
    "8 airmd-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 mx ip4:108.75.92.129/29 include:spf.protection.outlook.com -all"
  ]
}