Email Formats

{
  "mx": [
    "20 d228667b.ess.barracudanetworks.com.",
    "10 d228667a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:shops.shopify.com include:mailgun.org include:spf.mandrillapp.com include:servers.mcsv.net include:esp1.co -all"
  ]
}