Email Formats

{
  "mx": [
    "5 d247236a.ess.barracudanetworks.com.",
    "10 d247236b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:spf.sendinblue.com ip4:64.73.216.0/24 -all"
  ]
}