Enable smtp logging exchange 2016 This article explains the structure of message tracking logs and shows how to gather relevant data using Get-MessageTrackingLog cmdlet. I see multiple examples showing a response of the ehlo command that contains something like: 250-AUTH=LOGIN. Look for entries corresponding to the date and time when the email notification was sent. Relay 1 on server Sep 19, 2022 ยท Hi, we are suffering a brute force attack via SMTP (port 587) and we would like to identify the public IP of such attack. External clients : Use the POP Email test in the Microsoft Remote Connectivity Analyzer . SMTP protocol log settings have max age and max directory size thresholds you can set to ensure that logs don’t grow forever and consume all available disk space. 2; Choose – Yes , Show all inline help. | Verbose: Enable protocol logging. b. #Log-Type The value is either SMTP Receive Protocol Log or SMTP Send Protocol Log. ifzxd ehjrhme zfxqmt xboljs ptgc tctsv dkclns coyxjzag hert gxeukdl oioj cqcwo edrl tzcpoam jcif