Email Formats

{
  "mx": [
    "5 ipcvo.tcif.telstra.com.au.",
    "5 ipdvo.tcif.telstra.com.au.",
    "5 ipano.tcif.telstra.com.au.",
    "5 ipbvo.tcif.telstra.com.au.",
    "5 ipbno.tcif.telstra.com.au.",
    "5 ipcno.tcif.telstra.com.au.",
    "5 ipdno.tcif.telstra.com.au.",
    "5 ipavo.tcif.telstra.com.au."
  ],
  "spf": [
    "v=spf1 include:_spf.telstra.com.au ~all"
  ]
}