Email Formats

{
  "mx": [
    "10 d192380a.ess.barracudanetworks.com.",
    "10 d192380b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a ptr ip4:24.249.210.82 ip4:98.179.141.130 ip4:68.171.128.1/24 ip4:68.171.129.1/24 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}