Email Formats

{
  "mx": [
    "10 d62812a.ess.barracudanetworks.com.",
    "20 d62812b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a ip4:75.150.59.177/28 ip4:159.183.116.192 ip4:50.234.110.150/30 include:spf.protection.outlook.com -all include:spf.ess.barracudanetworks.com -all"
  ]
}