Add Top-Level Domains to Destination Lists

You add top-level domains (TLD) to your destination lists to block or allow all domains on that TLD. A TLD is the last segment of a domain name (examples are: .com, .org, .net, .gov, .biz, .edu.).

Note: Use caution when adding TLDs. Adding a TLD to an allow list may open your network to malware threats. Adding a TLD to a block list may block more domains than expected due to CNAMEs and CDNs.

Prerequisites

• Full Admin role in Secure Access. See Manage User Roles.

Procedure

1. Navigate to Resources > Internet and SaaS Resources > Destination Lists.

2. Click Add or expand an existing destination list.

   

3. In the List Name field, enter a descriptive name.

   

4. In the next field, enter the TLD to your destination list. (Do not use punctuation.)

   • For example: To block or allow the TLD for Russia (.ru), you would enter .ru in the field.

5. Click Add.

6. Click Save.

Wildcards and Destination Lists < Add Top-Level Domains to Destination Lists > Add Punycode Domain Name to Destination List