Email Formats

{
  "mx": [
    "0 d59434a.ess.barracudanetworks.com.",
    "10 d59434b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:50.224.162.66 ip4:50.224.162.69 include:_spf.google.com -all"
  ]
}