Email Formats

{
  "mx": [
    "0 stlouismusic-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 ip4:68.188.77.122  include:spf.protection.outlook.com include:mailgun.org include:spf.ess.barracudanetworks.com -all"
  ]
}