Email Formats

{
  "mx": [
    "20 d177001b.ess.barracudanetworks.com.",
    "10 d177001a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:216.98.73.18 include:_spf.votervoice.net include:_spf.arlo.co include:spf.ess.barracudanetworks.com ~all"
  ]
}