Email Formats

{
  "mx": [
    "20 d216904b.ess.barracudanetworks.com.",
    "10 d216904a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:64.57.100.5 ip4:209.210.251.66 ip4:209.210.251.72 +a +mx +ip4:209.128.197.2 +ip4:209.128.208.91 +ip4:65.74.155.184 include:spf.protection.outlook.com -all"
  ]
}