Email Formats

{
  "mx": [
    "50 smtp.google.com.",
    "1 mx1-us1.ppe-hosted.com.",
    "5 mx2-us1.ppe-hosted.com."
  ],
  "spf": [
    "v=spf1 include:_spf.google.com mx a:smtp.itdc.net ip4:64.20.192.150 include:_spf-us.ppe-hosted.com ~all"
  ]
}