Email Formats

{
  "mx": [
    "5 d184535b.ess.barracudanetworks.com.",
    "0 d184535a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a ip4:103.100.29.164 ip4:209.222.82.0/24 ip4:202.40.3.146 ip4:111.67.20.9 include:spf.ess.au.barracudanetworks.com ~all"
  ]
}