message-trace

Here are 4 public repositories matching this topic...

Stefon1233 / Exchange-Online-Messaging-Support-Lab

Hands-on Exchange Online and Microsoft 365 messaging support lab covering mailboxes, licensing, permissions, message trace, quarantine, mail flow, PowerShell, and Outlook troubleshooting.

powershell outlook exchange-online help-desk technical-support cloud-support microsoft-365 microsoft-defender mail-flow message-trace

Updated Sep 1, 2026

iceage-ai / exo-mailflow-delay-rca

Star

Mailflow delay attribution engine (Microsoft vs Internet) with next-step recommendations.

powershell troubleshooting rca exchange-online mailflow microsoft-365 message-trace

Updated Mar 8, 2026
PowerShell

Nico77600 / RecipientLimitReport

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Report the Exchange Online messages sent to more than 25 recipients from the message trace (Microsoft Graph to SQLite to CSV/HTML), counted before distribution list expansion, one row per Message ID. PowerShell 7.

powershell sqlite reporting microsoft-graph exchange-online message-trace recipient-limits

Updated Oct 12, 2026
PowerShell

Nico77600 / MessageTraceReport

Star

Exchange Online message trace at scale through the Microsoft Graph API (v1.0): query planner that respects the tenant quota, local SQLite history beyond 90 days, CSV / JSON / HTML reports.

powershell sqlite microsoft-graph exchange-online message-trace

Updated Oct 12, 2026
PowerShell

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