Email Formats

{
  "mx": [
    "0 mackdefense-com.mail.protection.office365.us."
  ],
  "spf": [
    "v=spf1 a:dispatch-us.ppe.hosted.com ip4:173.210.105.227 ip4:13.72.22.91 ip4:108.52.222.236 ip4:52.227.5.174 include:spf.protection.office365.us ~all"
  ]
}