Email Formats

{
  "mx": [
    "10 d219224a.ess.barracudanetworks.com.",
    "20 d219224b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:_spf.salesforce.com ip4:216.237.177.20 include:spf.protection.outlook.com include:_spf.createsend.com ip4:50.57.12.216/32 ip4:50.57.12.217/32 ip4:94.236.55.204/32 ip4:94.236.55.200/32 ip4:27.126.146.0/2\" \"4 ip4:103.28.42.0/24 ip4:146.88.28.0/24 ip4:203.55.21.0/24 ip4:204.75.142.0/24 -all"
  ]
}