Email Formats

{
  "mx": [
    "10 astron-com-au.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.AU.exclaimer.net include:spf.protection.outlook.com a:mail.astron.com.au mx ip4:103.247.116.0/24 ~all"
  ]
}