Yes, configuring DNS settings is required for your domain to work with Cut0. This is done through your domain registrar, such as GoDaddy or Namecheap, where your domain is registered.
You’ll need to log in to your registrar account and update the DNS records for the domain you want to use. This involves updating information about nameservers so that your domain points to the service. The exact values to use are provided during the domain setup process in the platform. See How do I add a custom domain?
Once the DNS records are configured, it may take some time for the changes to propagate. After that, the domain verification can be completed successfully.