Email Formats

{
  "mx": [
    "0 d277352a.ess.barracudanetworks.com.",
    "0 d277352b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:141.193.213.10 ip4:141.193.213.11 ip4:50.87.225.3 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all"
  ]
}