This is a great solution for anyone needing to use dynamic DNS services. However, if you're looking for a fully featured DNS solution (such as a managed caching server), you'll be disappointed. It does not offer any such thing. If you're looking for a DNS proxy/firewall, you'll be also be disappointed. It does not offer such a service. So, if you're looking for a DNS solution, this may be a good option for you. If you're looking for a full-featured DNS solution, you might be better served…