Hi, I have a similar problem to the one described by yoann.
In my case, my website redirects to a malicious url of Tinyurl… I searched everywhere and thanks to your answer I got to that area of redirects in my Cloudflare panel (which I did not know) and I see that there is defined the redirect!
And I never made that redirection!
Was my account hacked?
Obviously I have already removed the redirect and am proceeding to change my account password.
Thanks brother, your answer helped me to solve the problem.