Email Formats

{
  "mx": [
    "0 d184354a.ess.barracudanetworks.com.",
    "10 d184354b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a a:spf.ess.barracudanetworks.com ip4:47.181.197.28 include:spf.protection.outlook.com -all"
  ]
}