Email Formats

{
  "mx": [
    "10 mx01.mailcluster.com.au.",
    "20 mx02.mailcluster.com.au."
  ],
  "spf": [
    "v=spf1 ip4:116.90.51.156 +mx +a +include:spf.mailcluster.com.au +include:esmd1.com +include:zcsend.net ~all"
  ]
}