Email Formats

{
  "mx": [
    "0 simpletitle-us.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 mx include:spf.constantcontact.com include:spf.protection.outlook.com IP4:52.10.234.30 IP4:52.89.22.243 -all"
  ]
}