# Blocklists

To create a new blocklist, go to <https://admin.adnuntius.com/blocklists/blocklist/> and click "new" in the upper right corner. Give your blocklist a name and optional description of your choice.

<figure><img src="https://307313184-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LHmwQqapxqiNrAwTABM%2Fuploads%2FwLrRO3t4cAUW5yE8jvRG%2FScreenshot%202023-09-08%20at%201.38.24%20pm.png?alt=media&#x26;token=7fd8c8e2-52e4-4024-be8c-b73ecd2c50ee" alt=""><figcaption><p>Example Blocklist</p></figcaption></figure>

The **Team** determines who will have access to your ruleset.&#x20;

**Restrictions** lets you specify what you want to block or allow.

* If you set your restrictions to "block" then you will block all your entries but allow anything else.&#x20;
* If you set your restrictions to "allow" then you will allow only the entries you have entered.&#x20;
* If you use the Blocked Advertiser Domains and enter e.g. "example.com", then creatives that on click lead to that domain will be blocked from serving.