Email Formats

{
  "mx": [
    "10 d307159b.ess.barracudanetworks.com.",
    "90 brandenburgelectric-com.mail.protection.outlook.com.",
    "10 d307159a.ess.barracudanetworks.com.",
    "99 inbound.registeredsite.com."
  ],
  "spf": [
    "v=spf1 ip4:173.10.138.189 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all"
  ]
}