Email Formats

{
  "mx": [
    "30 barracuda.trinityholding.com.",
    "40 barracuda2.trinityholding.com.",
    "10 d1408a.ess.barracudanetworks.com.",
    "20 d1408b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:207.179.88.43/29 ip4:173.10.33.163/29 ~all"
  ]
}