Email Formats

{
  "mx": [
    "10 d119992a.ess.barracudanetworks.com.",
    "20 d119992b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a:o68.email2.tntdental.com ip4:198.2.132.1/32 include:spf.ess.barracudanetworks.com include:e2ma.net include:spf.mandrillapp.com include:sendgrid.net ~all"
  ]
}