Email Formats

{
  "mx": [
    "10 mxb.mailgun.org.",
    "10 mxa.mailgun.org.",
    "10 mailstore1.secureserver.net.",
    "0 afiescueladefinanzas-es.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:20333657.spf07.hubspotemail.net include:spf.protection.outlook.com -all"
  ]
}