Email Formats

{
  "mx": [
    "10 d197207a.ess.barracudanetworks.com.",
    "20 d197207b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx include:_spf.supportedns.com include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:_spf.billtrust.com ip4:162.244.254.105/32 ip4:148.77.92.208/29 ip4:50.195.116.48/29 ip4:162.244.254.218/32 ip4:64.106.173.0/25 ip4:192.\" \"69.130.0/24 ~all"
  ]
}