Email Formats

{
  "mx": [
    "20 peretzcpas-com.mx2.arsmtp.com.",
    "10 peretzcpas-com.mx1.arsmtp.com."
  ],
  "spf": [
    "v=spf1 include:spf.smtp2go.com include:dnsexit.com include:_spf.smtp.com include:spf.protection.outlook.com include:spf.entrustedmail.net -all"
  ]
}