Email Formats

{
  "mx": [
    "0 detroithistorical-org.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 ip4:64.71.238.0/24 ip4:69.25.50.0/24 ip4:216.52.164.0/24 include:spf.protection.outlook.com include:outboundmail.blackbaud.net include:sendgrid.net ~all"
  ]
}