Email Formats

{
  "mx": [
    "0 d320726a.ess.barracudanetworks.com.",
    "10 d320726b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:66.91.61.221 ip4:75.80.76.206 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}