Email Formats

{
  "mx": [
    "10 d243077b.ess.barracudanetworks.com.",
    "10 d243077a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com ip4:199.249.161.243 ip4:199.249.161.6 ip4:66.223.229.126 -all"
  ]
}