The mailing list is for users of DNS24. You are automatically invited to join when you register with DNS24. Whatever questions or problems you may be experiencing with DNS24, they are likely to have been experienced and perhaps also solved by another user. If you didn't find an answer in the FAQ, the mailing list is your next option.
The mailing list requires subscription, but it is open to anyone, whether they are DNS24 users or not.
Mailing list dns24-users
Made in Switzerland