I am having issues verifying our domain that is currently managed in GoDaddy, I have added a CNAME record with the required content and even added a TXT record with it to be sure, but after 48 hours it still wont verify in the auth0 website when I try.
We did the same process with many other products that require domain verification so I believe our domain + DNS should be properly set up for it.
To address an issue with custom domains, please make sure to use the subdomains → instead of acme.com use login.acme.com for example. Also, it might take 48 hours or more for a custom domain to be validated.