Email Formats

{
  "mx": [
    "20 d12475b.ess.barracudanetworks.com.",
    "10 d12475a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:50.236.187.254 include:squarespace-mail.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all"
  ]
}