Navigate to Objects > Content Identification Database > URL Category. On the URL Category page, click URL Category Lookup. The URL Category Lookup dialog box appears. Enter the domain name that you want to query and click Search. The result shows the URL category you are searching for. The system does not support fuzzy queries for URL category lookup. See the figure below.

7.6.2.2.1.1Edit URL Category

To modify a custom URL category or a built-in URL category. When editing the custom URL category, you can edit the Description, URL, URL Keyword, and other parameters of this URL category.

When editing the built-in URL category, you are not allowed to edit the name and description of the URL category, or the existing URLs in the built-in database. You can only add a URL for the URL parameter and a keyword for the URL Keyword parameter as a supplement to the built-in URL database.

7.6.2.2.1.2Delete URL Category

To delete a custom URL category. The built-in URL categories of the device cannot be deleted. On the URL Category page, select the custom URL database and click Delete to delete the corresponding URL categories.