Email Formats

{
  "mx": [
    "5 d183499a.ess.barracudanetworks.com.",
    "10 d183499b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com a:mail.option-computers.com ip4:205.204.81.15/19 -all"
  ]
}