---
title: "Set up domain restrictions"
slug: "set-up-domain-restrictions"
updated: 2025-03-10T14:05:08Z
published: 2025-03-10T14:05:08Z
canonical: "docs.hunters.ai/set-up-domain-restrictions"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.hunters.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Set up domain restrictions

This capability is available only for users with Customer Admin and MSSP Admin roles.

Use the domain restrictions settings to allow or deny specific users access to the Hunters platform based on their email domains.

Only users with approved email domains can be invited to or join your account. Note that adding domains to the list won't affect existing users.

**To configure domain restrictions:**

1. From the platform top bar, click your name and then click **Administration**.

![](https://cdn.document360.io/5f63f0e0-3c70-4d00-b623-82493be0bde5/Images/Documentation/Administration.jpg)

The Administration window opens.
2. From the left side menu, click **Security**.
3. Under the **Domain Restrictions** tab, switch the activation toggle on.  

![domain restrictions.jpg](https://cdn.document360.io/5f63f0e0-3c70-4d00-b623-82493be0bde5/Images/Documentation/domain%20restrictions.jpg)
4. From the **Allow only / Deny only** toggle, select whether to add a domain to the allow list or the deny list.
          📘Note

          

Only one list can be active at any given moment. Determine in advance whether you will be using domain restrictions to whitelist legitimate domains or to blacklist suspicious domains.
5. Click the domain field to enter a domain name and then click the **+** sign (or hit ENTER).  

![Domain restrictions - Add domain](https://cdn.document360.io/5f63f0e0-3c70-4d00-b623-82493be0bde5/Images/Documentation/Domain%20restrictions%20-%20Add%20domain.jpg)

          💡**Tip**

          

When using the **Deny all** list, you can define the system to automatically block all users with a public email domain, such as Gmail, Yahoo, etc, by checking the **Block all public domain emails** checkbox.

![Domain restrictions - Block all public domains](https://cdn.document360.io/5f63f0e0-3c70-4d00-b623-82493be0bde5/Images/Documentation/Domain%20restrictions%20-%20Block%20all%20public%20domains.jpg)