Email Formats

{
  "mx": [
    "20 pmch-com.mx2.arsmtp.com.",
    "10 pmch-com.mx1.arsmtp.com."
  ],
  "spf": [
    "v=spf1 a a:keys.pmch.com a:mail.pmch.com include:spf.protection.outlook.com ~all"
  ]
}