Email Formats

{
  "mx": [
    "0 ctfa-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:et._spf.pardot.com include:_spf.mailgun.org include:sendgrid.net exists:%{i}._spf.mta.salesforce.com exists:%{ir}.%{v}.arpa._spf.ctfa.com exists:%{i}._spf.ctfa.com -all"
  ]
}