To allow Phishing Simulation to send your organization emails, configure Microsoft 365 Defender and Microsoft Exchange allow list settings.
Sending domain
Sending IP
(Optional) Simulation URLs
Your organization should now be able to receive emails from Phishing Simulation. To verify email delivery, run a test phishing campaign.
The simulation URLs change over time. Check the list before launching a new campaign.
For more information on configuring Microsoft 365 Defender settings, see Use the Microsoft 365 Defender portal to configure third-party phishing simulations.
If your organization is still unable to receive Phishing Simulation emails, learn how to troubleshoot the Microsoft Defender and Exchange allow list.