Email Formats

{
  "mx": [
    "20 d133341b.ess.barracudanetworks.com.",
    "10 d133341a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:205.234.15.112/28 ip4:205.234.15.129/28 a mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.constantcontact.com ~all"
  ]
}