Email Formats

{
  "mx": [
    "14 smtp4.mendoza.gov.ar.",
    "16 smtp5.mendoza.gov.ar.",
    "10 smtp6.mendoza.gov.ar.",
    "12 smtp7.mendoza.gov.ar."
  ],
  "spf": [
    "v=spf1 mx -all"
  ]
}