需求
Currently, administrators must manually select individual domain extensions under the Free Domain > Eligible Extensions configuration. I would like to suggest adding an option to automatically include all available domain extensions as eligible for free domain registration. Ideally, the configuration should provide three options: 1. All Extensions: Automatically make all available domain extensions eligible for free registration. 2. Selected Extensions: Allow administrators to manually select specific eligible extensions, as currently supported. 3. All Extensions with Exclusions: Allow administrators to include all extensions while excluding specific extensions that should not be offered for free. The exclusion option is particularly important because some domain extensions may have higher registration costs or special pricing restrictions. This would significantly simplify administration, especially for hosting providers managing a large number of domain extensions. Expected benefit: More flexible free domain configuration, reduced administrative work, and easier management of domain promotions.