Email Formats

{
  "mx": [
    "20 d90883b.ess.barracudanetworks.com.",
    "10 d90883a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx include:cmail1.com include:spf.ess.barracudanetworks.com ip4:50.77.199.41  include:spf.protection.outlook.com include:squarespace-mail.com ?all"
  ]
}