Email Formats

{
  "mx": [
    "20 d255710b.ess.barracudanetworks.com.",
    "10 d255710a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:66.198.240.17 include:spf.a2hosting.com include:_spf.google.com ~all"
  ]
}