Email Formats

{
  "mx": [
    "20 api-marine-com.mx2.comendosystems.net.",
    "32767 ms12338261.msv1.invalid.",
    "10 api-marine-com.mx1.comendosystems.com."
  ],
  "spf": [
    "v=spf1 include:spf.comendosystems.com include:spf.webcrm.com -all"
  ]
}