Email Formats

{
  "mx": [
    "10 d133226a.ess.barracudanetworks.com.",
    "20 d133226b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:20.25.220.172 ip4:52.159.110.23 ip4:75.147.251.34 ip4:75.147.251.33 ip4:70.91.238.57 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}