
MTA-STS & TLS-RPT Implementation with PowerDMARC
Learn how to enhance your email security with MTA-STS and TLS-RPT using PowerDMARC. This guide covers the benefits, setup process, and best practices to ensure your emails are protected from interception and tampering.

Exchange Online Delicensing Resiliency
Learn about Exchange Online Delicensing Resiliency, a new feature by Microsoft that helps prevent accidental mailbox deletions by introducing a 30-day grace period.

SMTP DANE with DNSSEC
Learn how to enhance your email security with SMTP DANE and DNSSEC. This article covers the basics, implementation steps, and benefits of using these technologies in Exchange Online.

End of Support for Exchange 2016 & 2019
Learn about the upcoming end of support for Exchange Server 2016 and 2019 on October 14, 2025. Discover your migration options to Exchange Online or the new Exchange Server Subscription Edition (SE). Prepare your organization for a smooth transition.

Amazon Simple Email Service (SES)
Learn how to set up Amazon Simple Email Service (SES) for cost-effective email marketing and transactional emails. Discover the technical and pricing benefits for small businesses and enterprises.

How to set up SendGrid SMTP Relay Service
This guide will show how to set up the SendGrid SMTP Relay Service. I'll walk you through everything from subscribing to the service to configuring DNS records and creating an API key.

Why you need a 3rd Party SMTP Relay Service
Discover why your company might need a 3rd party SMTP relay service for sending emails from applications. Explore options like SendGrid, MailJet, and Azure Communications Service to overcome Exchange Online limitations.

Exchange SMTP Relay Report
How to report all systems that relay emails over a Microsoft Exchange Server with Log Parser 2.0 and normalize the list with PowerShell.

Exchange Online Migration – Export / Import Forwarders
How to export forwarders from onPrem Exchange Mailboxes prior to a migration to Exchange Online. Second how to import the forwarders to Exchange Online mailboxes after the migration.

Microsoft Scheduling Poll
Description of the benefits of the Microsoft Scheduling Poll Tool over the scheduling assistant inlcuding a How To Guide.