Email Formats

{
  "mx": [
    "20 d178567b.ess.barracudanetworks.com.",
    "10 d178567a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:216.54.50.198 include:spf.ess.barracudanetworks.com include:_spf.wpcloud.com -all"
  ]
}