Email Formats

{
  "mx": [
    "20 d508460.b.ess.au.barracudanetworks.com.",
    "10 d508460.a.ess.au.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:144.6.84.77 ip4:144.6.221.194 ip4:119.18.31.94 include:spf.protection.outlook.com -all"
  ]
}