Email Formats

{
  "mx": [
    "0 d262674a.ess.barracudanetworks.com.",
    "5 d262674b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:104.209.216.145 include:spf.protection.outlook.com include:authsmtp.com include:spf.ess.barracudanetworks.com -all"
  ]
}