Email Formats

{
  "mx": [
    "30 d235977b.ess.barracudanetworks.com.",
    "20 d235977a.ess.barracudanetworks.com.",
    "99 zcs.faithfulnursingpa.com."
  ],
  "spf": [
    "v=spf1 ip4:194.163.44.130 include:spf.ess.barracudanetworks.com -all"
  ]
}