A destination list is a list of internet destinations: domains, URLs, and CIDRs. To control identity access to specific destinations, you can add destination lists to Umbrella and then select them when configuring your Web and DNS policies. You can add a destination list to Umbrella at any time; however, a destination list does not come into effect until it is added to a policy.
For DNS policies, a Global List, whether Block or Allow, applies to all DNS policies and all identities; in other words, it is 'Global' across your organization. The Web policy does not support global destination lists.
Web pages utilize many different domains, and a content domain may be responsible for the remaining blocks. For more information, see Allow/Blocking a Site (Best Practices).
Updated about 20 hours ago