Email Formats

{
  "mx": [
    "20 cnbwaco-com.mx2.arsmtp.com.",
    "10 cnbwaco-com.mx1.arsmtp.com."
  ],
  "spf": [
    "v=spf1 mx ip4:66.254.128.0/19 ip4:205.196.224.0/19 include:_spf.e2ma.net include:spf.protection.outlook.com include:spfref.jackhenry.com include:spf.edgepilot.com -all"
  ]
}