DMARC p=quarantine — meaningful email auth enforcement

DMARC is an email authentication standard that tells receiving mail servers what to do with emails that fail your identity checks. Your domain is set to "quarantine" — meaning suspicious emails go to spam rather than the inbox. This is a meaningful level of protection. Scammers attempting to impersonate your domain in phishing emails are already being caught and filtered. Your email reputation and your customers' inboxes are better protected than most. Keep this setting in place. When you are confident all your legitimate sending tools (newsletter platforms, CRMs, etc.) are properly authenticated, consider upgrading to "p=reject" for the strongest possible protection.