Email Formats

{
  "mx": [
    "10 mail1.redtailtechnology.com.",
    "1 mx1-us1.ppe-hosted.com.",
    "5 mx2-us1.ppe-hosted.com."
  ],
  "spf": [
    "v=spf1 include:spf.redtailtechnology.com -all"
  ]
}