Email Formats

{
  "mx": [
    "0 optimalship-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:mailgun.org include:hubspotemail.net include:4232767.spf01.hubspotemail.net ip4:192.163.224.225/32 ~all"
  ]
}