Email Formats

{
  "mx": [
    "90 d234197a.ess.barracudanetworks.com.",
    "100 d234197b.ess.barracudanetworks.com.",
    "10 mail.swatchbox.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all"
  ]
}