Email Formats

{
  "mx": [
    "1 d123606a.ess.barracudanetworks.com.",
    "2 d123606b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:spf.shulcloud.com ip4:98.189.98.185 ~all"
  ]
}