Email Formats

{
  "mx": [
    "20 d255141a.ess.barracudanetworks.com.",
    "30 d255141b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a:barracuda.millworkbrothers.com include:spf.ess.barracudanetworks.com -all"
  ]
}