Please can someone help me. I am using the redirect rules to redirect my url to linktree and I cannot get the configuration right (although I am not that technical
You can’t use a link as a CNAME, it must be a hostname.
But as you are using a redirect, you need to delete that CNAME and add a proxied DNS entry for each of @ (for brinntomes.com) and www and set both to A 192.0.2.1 or AAAA 100::