Email Formats

{
  "mx": [
    "0 d181959a.ess.barracudanetworks.com.",
    "10 mail.longjewelers.net.",
    "5 d181959b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:96.238.89.217/32 include:spf.ess.barracudanetworks.com ~all"
  ]
}