👉 Actions Dyndns Conf is a DNS configuration file used to manage domain name caching in a server environment. Definition: The "Actions Dyndns Conf" file is used by a DNS server to control how it handles domain name lookups, such as whether to cache the IP address associated with each domain, or simply display a list of available IP addresses. It provides settings for various DNS-based lookup engines, allowing users and applications to manage domain names in a more efficient manner.