Email Formats

{
  "mx": [
    "0 d266367a.ess.barracudanetworks.com.",
    "10 d266367b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:_spf.salesforce.com include:spf.protection.outlook.com include:spf.synxis.com include:sendgrid.net include:spf.ess.barracudanetworks.com ip4:74.62.127.162 ip4:172.21.33.85 ip4:65.221.28.5 -all"
  ]
}