# Deciding what to Override Typically, only dynamic content requests need to be re-directed (as opposed to requests for static information such as images, style sheets etc.). Many larger sites (e.g., Facebook) use a large number of separate host names to partition the static and dynamic data requests. For ease of maintenance, we recommend only overriding the host names within a domain (zone) that actually carry dynamic data. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.tomorrowx.com/cap/product-reference/setting-up-a-dns-override-for-data-loss-prevention/deciding-what-to-override.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.