Email Formats

{
  "mx": [
    "10 d87838a.ess.barracudanetworks.com.",
    "20 d87838b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:216.114.252.74/29 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:micro-trak.com.spf.auto.dnssmarthost.net -all"
  ]
}