Email Formats

{
  "mx": [
    "15 emultec-com.mx2.arsmtp.com.",
    "5 emultec-com.mx1.arsmtp.com."
  ],
  "spf": [
    "v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:appriver.com include:46958813.spf07.hubspotemail.net include:spf.us.exclaimer.net ~all"
  ]
}