Email Formats

{
  "mx": [
    "15 d407638.b.ess.ca.barracudanetworks.com.",
    "10 d407638.a.ess.ca.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.smtp2go.com include:spf.protection.outlook.com include:spf.ess.ca.barracudanetworks.com -all"
  ]
}