Email Formats

{
  "mx": [
    "10 nngroup-com0e.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a:nn-brand.com include:spf.mandrillapp.com include:spf.insim.biz include:spf.flowmailer.net include:_spf.salesforce.com include:spf.nn-group.com -all"
  ]
}