Email Formats

{
  "mx": [
    "10 d326576a.ess.barracudanetworks.com.",
    "20 d326576b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.mailjet.com mx +include:spf.ipzmarketing.com +include:spf.protection.outlook.com +include:spf.ess.barracudanetworks.com +include:sendgrid.net +include:_spf.salesforce.com ip4:200.111.108.195 ip4:190.171.153.186  ~all"
  ]
}