Configure the Microsoft Defender for Office 365 allow list settings to allow Phishing Simulation Assessment to send phishing emails to the employees in your organization.
Sending domain
Sending IP
(Optional) Simulation URLs
Your organization should now be able to receive emails from Phishing Simulation Assessment. To verify email delivery, run a test simulation.
The simulation URLs change over time. Check the list before launching the next simulation.
If your organization is still unable to receive emails from Phishing Simulation Assessment, learn how to troubleshoot the Microsoft Defender for Office 365 allow list.