Email Formats

{
  "mx": [
    "20 d188018b.ess.barracudanetworks.com.",
    "10 d188018a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:208.47.211.17 a:hosted.abgnetwork.net mx:sa6.abgteam.net ~all"
  ]
}