Email Formats

{
  "mx": [
    "20 d112887b.ess.barracudanetworks.com.",
    "20 d112887a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx ptr include:spf.protection.outlook.com include:shops.shopify.com include:spf.ess.barracudanetworks.com ~all"
  ]
}