Email Formats

{
  "mx": [
    "10 d403075.b.ess.ca.barracudanetworks.com.",
    "5 d403075.a.ess.ca.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:69.27.109.45 +ip4:69.49.98.40 include:spfc11.megamailservers.com ~all"
  ]
}