Email Formats

{
  "mx": [
    "10 d510043.a.ess.au.barracudanetworks.com.",
    "20 d510043.b.ess.au.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:103.106.168.0/26 include:spf.protection.outlook.com include:spf.ess.au.barracudanetworks.com -all"
  ]
}