When I set A or CNAME DNS records for www with the proxy option enabled my website is redirected to an old CNAME record that does not exist anymore.
To give an example of what currently happens:
I set A record for www that points to 192.0.2.1 to reach my workers.
When I try to visit https://www.atnightagency.io I get redirected to an old CNAME record located at clickfunnels.com which is not supposed to happen.
Another experiment:
I set the A record for www with a random IP address (123.123.132.123).
Then I try to visit my website and I get redirected to another website:
This only happens with the proxy mode enabled and only on the www subdomain.