Email Formats

{
  "mx": [
    "0 d178249a.ess.barracudanetworks.com.",
    "20 d178249b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +ip4:66.198.240.17 +include:spf.a2hosting.com +ip4:149.2.89.2 +include:secureserver.net ~all"
  ]
}