Practical Exchange: Understanding SMTP Relay in Exchange Online
In this article, Jaap Wesselius explains the available options for SMTP relay when moving to Exchange Online.
June 10, 2024
Latest Articles
PowerShell Serialization Payload Signing in Exchange Server
In this article, Jaap Wesselius discusses PowerShell serialization, what PowerShell serialization payload signing is, why this is important, and how to manage it.
April 16, 2024
Exchange Server Extended Protection
In this blog, Jaap Wesselius dives deep into TLS and explains what Extended Protection is, how it works in IIS, and how to configure extended protection for Exchange Server.
March 12, 2024
How Exchange Uses SSL Certificates
In this article, Jaap Wesselius reviews the different types of Exchange Server certificates, their uses, and how to manage them.
February 6, 2024
Understanding Exchange Shared Mailbox Permissions
Shared mailboxes are widely used in Exchange and their permissions are relatively simple to set and manage. In this blog, Jaap Wesselius deep dives into understanding Exchange shared mailbox permissions and walks you through how to grant permissions in different Exchange environments.
November 8, 2023
Managing Send and Receive Connectors in Exchange 2019
In this blog, Jaap Wesselius covers how to manage Exchange 2019 Send and Receive Connectors, including moving to new versions of Exchange.
October 11, 2023
Exchange 2019 Edge Transport Server
In this blog, Jaap Wesselius goes over how to set up an Exchange 2019 Edge Transport Server in an on-premises environment.
August 23, 2023
Outbound Mail Flow in Exchange 2019
In this article, Jaap Wesselius discusses outbound mail flow in Exchange 2019 and using a smart host to send email from Exchange 2019.
July 31, 2023
Exchange 2019 SMTP Relay Services
In this article, Jaap Wesselius explains two ways of creating a Receive Connector for SMTP relay purposes. It is up to your organization to decide which option best fits your needs.
June 28, 2023
Exchange 2019 Mail Flow and Transport Services
In this article, Jaap Wesselius deep dives into SMTP transport services and the default receive connectors within Exchange 2019.
May 29, 2023
Using PowerShell to Get Exchange Mailbox Database Size and Available New Mailbox Space
Unfortunately, Exchange mailbox databases don’t shrink, and the last thing you want is your server running out of disk space. In this blog, we explore how to monitor your Exchange mailbox database size and available new mailbox space through PowerShell.
April 17, 2023