---
title: "Campaign Factory - February 9, 2021"
date: "2025-09-12T05:57:24+00:00"
summary: "Improved Campaign Factory: Faster domain validation, per-instance custom domain checks, and critical bug fixes for enhanced security."
image:
type: "announcement"
url: "/campaign-studio/add-ons/campaign-factory/release/2021-02-09/78916-campaign-factory-february-9-2021"
id: "d406dc85-496d-43e9-9830-55753570474e"
---

*   Change By using the Campaign Factory user interface, you can now validate custom and sender domains more frequently. Previously, if you tried to validate custom and sender domains and the validation failed, the system triggered the subsequent validation only after ~ 24 hours. However, you can now reattempt validation sooner than that frequency.
    
*   Change Campaign Factory now allows you to validate the custom domains per instance.
    
*   Fix Campaign Factory user interface displayed an error while creating new sender domains.
    
*   Fix There was a security concern with Campaign Factory’s password reset form.