Email Formats

{
  "mx": [
    "20 d121663b.ess.barracudanetworks.com.",
    "10 d121663a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:50.243.159.145 ip4:174.136.27.2 ip4:70.182.154.188 ip4:174.136.27.8 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 include:appriver.com include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all"
  ]
}