Email Formats

{
  "mx": [
    "30 filter3.bianco-1.mailguard.com.au.",
    "20 filter2.bianco-1.mailguard.com.au.",
    "10 filter1.bianco-1.mailguard.com.au."
  ],
  "spf": [
    "v=spf1 ip4:203.122.212.217 include:_spf.internode.on.net ~all"
  ]
}