Email Formats

{
  "mx": [
    "10 d128899a.ess.barracudanetworks.com.",
    "20 d128899b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:aspmx.pardot.com include:relay.mailchannels.net include:_spf.salesforce.com include:amazonses.com ip4:166.78.68.168 ip4:173.255.117.27 -all"
  ]
}