u/Sea_Order_9411

https://dmarcwallofshame.org/

Seems like a good list although needs a better way to search, more categories perhaps

I am leaning towards not doing business with companies who cannot even do the most basic control to protect my data.

Does not prevent spoofed emails.

v=DMARC1; p=none

While this is useful for monitoring, it does not instruct receiving mail servers to quarantine or reject unauthenticated messages. As a result, your domain may still be susceptible to email spoofing in phishing scenarios.