Email Formats

{
  "mx": [
    "10 velvinoil-com.mx1.arsmtp.com.",
    "20 velvinoil-com.mx2.arsmtp.com."
  ],
  "spf": [
    "v=spf1 include:wp-smtp.closte.com include:spf.protection.outlook.com include:_spf.smtp.com -all"
  ]
}