Email Formats

{
  "mx": [
    "20 d151228b.ess.barracudanetworks.com.",
    "10 d151228a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +mx +a +ip4:198.57.247.252 +include:spf.ess.barracudanetworks.com +include:spf.protection.outlook.com +include:eig-west.smtp.a.cloudfilter.net +include:eig-east.smtp.a.cloudfilter.net ~all"
  ]
}