Email Formats

{
  "mx": [
    "10 d259936a.ess.barracudanetworks.com.",
    "20 d259936b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:38.133.142.19 ip4:173.160.19.97/28 ip4:198.0.238.90 a:mx.gntsolutions.com include:spf.mandrillapp.com include:spf.protection.outlook.com include:_spf.bigcommerce.com ~all"
  ]
}