Email Formats

{
  "mx": [
    "10 d334045a.ess.barracudanetworks.com.",
    "11 d334045b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com +a ip4:67.227.166.212 -all"
  ]
}