Email Formats

{
  "mx": [
    "0 d320000a.ess.barracudanetworks.com.",
    "0 d320000b.ess.barracudanetworks.com.",
    "30 arcdrilling-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 ip4:20.140.191.8 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}