Email Formats

{
  "mx": [
    "0 mail.us.com.au."
  ],
  "spf": [
    "v=spf1 a mx ptr ip4:116.251.204.41 mx:mail.us.com.au include:s465.smtp-spf.sureserver.com a:ccp.corp.ventraip.net.au -all"
  ]
}