Email Formats

{
  "mx": [
    "10 d17116a.ess.barracudanetworks.com.",
    "20 d17116b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:97.91.75.140 ip4:97.91.76.162 ip4:71.13.195.230 ip4:71.87.18.122 ip4:192.168.1.15 ip4:209.216.44.57 include:spf.protection.outlook.com ~all"
  ]
}