Email Formats

{
  "mx": [
    "10 d401809.a.ess.ca.barracudanetworks.com.",
    "20 d401809.b.ess.ca.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.ca.barracudanetworks.com include:spf.protection.outlook.com include:spf-ca.emailsignatures365.com ip4:207.229.61.38 ~all"
  ]
}