Email Formats

{
  "mx": [
    "10 d404077.a.ess.ca.barracudanetworks.com.",
    "20 d404077.b.ess.ca.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx:mail.urbansystems.ca ip4:209.121.114.234/27 a:urban-systems.com mx:urban-systems.com include:spf.protection.outlook.com include:spf.ess.ca.barracudanetworks.com -all"
  ]
}