ORCA.108 - DKIM signing is set up for all your custom domains.

Contributed by Michael Soule with 4 co-contributorsAll contributors →

Overview

DKIM signing can help protect the authenticity of your messages in transit and can assist with deliverability of your email messages.

Remediation action

Set up DKIM signing to sign your emails.

Related Links

• Microsoft 365 Defender Portal - DKIM
• Use DKIM to validate outbound email sent from your custom domain in Office 365

Test Metadata

Field	Value
Test ID	ORCA.108
Severity	Medium
Suite	ORCA
Category	EXO
PowerShell test	Test-ORCA108
Tags	EXO, ORCA, ORCA.108

Source

• Pester test: tests/orca/Test-ORCA108.Tests.ps1
• PowerShell source: powershell/public/orca/Test-ORCA108.ps1