Email Formats

{
  "mx": [
    "0 d222863a.ess.barracudanetworks.com.",
    "0 d222863b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a:rcmclean.com a:barracuda.rcmclean.com  include:spf.ess.barracudanetworks.com mx ip4:100.43.229.48/28 -all"
  ]
}