Email Formats

{
  "mx": [
    "20 d188969b.ess.barracudanetworks.com.",
    "10 d188969a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a include:spf.ess.barracudanetworks.com include:spf.constantcontact.com ip4:12.153.122.128/26 include:relay.mailchannels.net include:spf.protection.outlook.com include:_spf.wpvip.com -all"
  ]
}