Email Formats

{
  "mx": [
    "20 barracuda2.usnx.com.",
    "10 barracuda1.usnx.com."
  ],
  "spf": [
    "v=spf1 a include:_spf.usnx.com include:_spf.google.com ~all",
    "v=spf1 include:spf.registeresite.com include:_spf.usnx.com -all"
  ]
}