Email Formats

{
  "mx": [
    "10 mx3.hspherefilter.com.",
    "10 mx4.hspherefilter.com.",
    "10 mx2.hspherefilter.com.",
    "10 mx1.hspherefilter.com."
  ],
  "spf": [
    "v=spf1 +a +mx include:spf.hspherefilter.com -all"
  ]
}