Email Formats

{
  "mx": [
    "30 filter3.austra-75.mailguard.com.au.",
    "20 filter2.austra-75.mailguard.com.au.",
    "10 filter1.austra-75.mailguard.com.au."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:43.250.142.154 +ip4:110.173.134.177 +include:spf.protection.outlook.com +include:customer.mailguard.com.au -all"
  ]
}