Email Formats

{
  "mx": [
    "0 mercantilbanco-com.mail.protection.outlook.com.",
    "10 mail.mercantilbanco.com.",
    "20 mail1.mercantilbanco.com."
  ],
  "spf": [
    "v=spf1 ip4:200.3.1.137 ip4:200.3.1.138 include:_spf.email-platform.com include:spf.protection.outlook.com -all"
  ]
}