Email Formats

{
  "mx": [
    "4 d257130a.ess.barracudanetworks.com.",
    "8 d257130b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:12.200.190.234 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com  -all"
  ]
}