Email Formats

{
  "mx": [
    "10 d403849.b.ess.ca.barracudanetworks.com.",
    "0 d403849.a.ess.ca.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:207.126.101.0/24 -all"
  ]
}