A Modern SMTP Relay for Post-Exchange Environments As more organizations retire their last on-premises Exchange server, and as Microsoft Defender for Office 365 introduces more aggressive email throttling, many customers are facing the challenge of finding a new reliable SMTP relay. Azure Communication Services (ACS) with Email capabilities is emerging as a modern, scalable alternative. …
What is DMARC DMARC, which stands for Domain-based Message Authentication, Reporting, and Conformance, is a crucial email authentication and anti-phishing technology designed to enhance the security of email communication. It helps organizations combat email fraud, phishing attacks, and unauthorized use of their domain names by allowing domain owners to specify policies for how their email …
In a recent blog post on January 20. the Exchange Team blog announced support for stacking exchange online licenses. Introducing Support for Concurrent Exchange Online License Assignments – Microsoft Community Hub There is several benefits to this new possiblity, mostly its great when you need to change the licensing plan for a user. For example. …
