Email Formats

{
  "mx": [
    "0 dualog-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 mx include:mail.zendesk.com include:stspg-customer.com include:spf.protection.outlook.com include:mailgun.org include:5540783.spf05.hubspotemail.net ip4:93.188.232.0/24 ip4:93.188.234.0/24 ip4:77.66.58.97 -all"
  ]
}