Email Formats

{
  "mx": [
    "10 d191281a.ess.barracudanetworks.com.",
    "20 d191281b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.cashedge.com ip4:206.71.80.64/27 ip4:216.145.127.64/27 include:_spf.google.com include:spf.ess.barracudanetworks.com -all"
  ]
}