Email Formats

{
  "mx": [
    "20 d181108b.ess.barracudanetworks.com.",
    "10 d181108a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:192.156.157.40 ip4:192.156.157.0/24 include:spf.ess.barracudanetworks.com include:spf2.audiusa.com include:spf.protection.outlook.com -all"
  ]
}