Email Formats

{
  "mx": [
    "0 d205818b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com a:d205818.o.ess.barracudanetworks.com ip4:209.222.80.0/21 ip4:64.235.144.0/20 -all"
  ]
}