Email Formats

{
  "mx": [
    "10 d318106a.ess.barracudanetworks.com.",
    "20 d318106b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:66.213.178.16 ip4:66.213.178.2 ip4:66.213.178.19 ip4:75.81.168.66 include:spf.protection.outlook.com include:mail.zendesk.com include:aspmx.pardot.com include:_spf.salesforce.com include:spf.ess.barracudanetworks.com -all"
  ]
}