August 15, 2025—The email tracking log for Exchange Online (Inline Mode) now includes
a sender IP column, showing the IP address first received by Microsoft Exchange Online.
This provides enriched visibility into email origins for investigation and auditing.
Note that if TrendAI™ Email Security or TrendAI Vision One™
Cloud Email Gateway
Protection is deployed before Microsoft Exchange Online, the sender IP shown will be the IP
address received by the corresponding TrendAI™ solution.
