Email Formats

{
  "mx": [
    "30 lastmx.spamexperts.net.",
    "10 mx.spamexperts.com.",
    "20 fallbackmx.spamexperts.eu."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:outboundmail.blackbaud.net include:spf.antispamcloud.com -all"
  ]
}