Email Formats

{
  "mx": [
    "10 d75110a.ess.barracudanetworks.com.",
    "10 d75110b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com ip4:52.166.147.129 ip4:13.95.93.29 ip4:40.68.36.142 ip4:13.94.247.45 ip4:52.157.96.229 ip4:52.176.58.31 -all"
  ]
}