> For the complete documentation index, see [llms.txt](https://docs.prventi.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.prventi.com/guides/getting-started/allowlisting-prventi-email-servers/microsoft-office-365-allowlisting.md).
# Microsoft Office 365 Allowlisting
{% hint style="info" %}
**Important**
To allow phishing URLs that are part of third-party attack simulation training, use the [advanced delivery configuration](https://learn.microsoft.com/en-us/microsoft-365/security/office-365-security/skip-filtering-phishing-simulations-sec-ops-mailboxes?view=o365-worldwide) to specify the URLs.
**Don't use the Tenant Allow/Block List.**
{% endhint %}
[Microsoft's secure by default feature](https://learn.microsoft.com/en-us/microsoft-365/security/office-365-security/secure-by-default?view=o365-worldwide) may affect the way your organization allowlists Prventi. Due to this change, you can allowlist Prventi using Microsoft's advanced delivery policies feature instead.
In this article, you will learn how to allowlist Prventi with the advanced delivery policy feature. Read more about [configuring the delivery of third-party phishing simulations to users](https://learn.microsoft.com/en-us/microsoft-365/security/office-365-security/skip-filtering-phishing-simulations-sec-ops-mailboxes?view=o365-worldwide#use-the-microsoft-365-defender-portal-to-configure-third-party-phishing-simulations-in-the-advanced-delivery-policy).
### How to Allowlist Prventi Using Advanced Delivery Policies
1. Navigate to the [Microsoft 365 Defender portal](https://security.microsoft.com/homepage)
2. Expand **Email and collaboration in the** menu
3. Select [Policies and Rules](https://security.microsoft.com/securitypoliciesandrules)
4. Select [Threat policies](https://security.microsoft.com/threatpolicy)
5. Select [Advanced delivery](https://security.microsoft.com/advanceddelivery)
6. Select the Phishing simulation tab at the top of the page
7. Select Edit
#### Add the following domains:
postman-pat.com, paymentnotifications.email, no-reply-sender.email
| Prventi Phishing Email Domains | Description |
| ------------------------------ | -------------------------- |
| postman-pat.com | Phishing simulation domain |
| paymentnotifications.email | Phishing simulation domain |
| no-reply-sender.email | Phishing simulation domain |
| sharepoitnonline.com | Phishing simulation domain |
#### Sending IP
| IP Address | Description |
| -------------- | -------------------------------- |
| 161.38.204.124 | Phishing simulation email server |
#### Simulation URLs to allow
| Phishing Website Domains | Description |
| ------------------------------- | ----------------------- |
| \*.securelogin.page/\* | Phishing website domain |
| \*.secure-online.store/\* | Phishing website domain |
| \*.securepayment.site/\* | Phishing website domain |
| \*.sharepoitnonline.com/\* | Phishing website domain |
| \*.compressed-download.zip/\* | Phishing website domain |
| \*.stable-release.zip/\* | Phishing website domain |
| \*.strictly-confidential.zip/\* | Phishing website domain |
| \*.final-1.zip/\* | Phishing website domain |
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:
```
GET https://docs.prventi.com/guides/getting-started/allowlisting-prventi-email-servers/microsoft-office-365-allowlisting.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.