Email Formats

{
  "mx": [
    "10 mx0a.audi.com.",
    "10 mx0b.audi.com."
  ],
  "spf": [
    "v=spf1 include:_spf.vwgroup.com include:cust-spf.exacttarget.com include:spf.constantcontact.com include:_spf.salesforce.com ip4:148.163.135.19 ip4:148.163.141.199 ip4:199.5.47.0/24 ip4:199.5.50.176/28 ip4:91.198.139.136/31 -all"
  ]
}