Many organizations that once shifted email and productivity workloads to Microsoft 365 (Office 365) are now “repatriating” them to on-premise email servers. This trend is highlighted by several key drivers – financial, technical, compliance and control. In practice, businesses cite soaring cloud costs, regulatory/data-sovereignty concerns, performance/reliability issues and a desire for tighter control as motivating factors. In this post, we summarize these reasons and note key examples when possible.
If you manage a mail server, having a functional postmaster alias isn't just a best practice—it's a requirement. According to RFC 2142, every email domain must have a working postmaster@yourdomain.com address. But beyond compliance, this simple alias plays a critical role in maintaining healthy email communication and managing server-related issues.
TLS (Transport Layer Security) is a cryptographic protocol that allows secure communication over a network. It uses a certificate issued by a trusted CA (certificate authority) to encrypt connections between clients and servers. These certificates must be renewed periodically to ensure continued data privacy.
MDaemon Webmail includes a variety of productivity tools to make common tasks easier for users. In our latest video, we discuss the following top 8 tools:
It’s alarming to discover that someone is sending emails that appear to come from your email address—especially if you didn’t send them. This situation can make you wonder if your email has been hacked. However, not all suspicious activity means you’ve been compromised. In many cases, your email address may simply be spoofed, not hacked.
Phishing continues to be a popular tactic for cybercriminals to infiltrate businesses in an effort to spread ransomware and steal sensitive data. And while the threat landscape continues to evolve, steps can be taken to help mitigate the threat of phishing attacks.
Are you an MDaemon administrator needing some help understanding certain features? Looking for email troubleshooting tips & tricks? Well look no further than our MDaemon Technical Training webinar!
With Microsoft Exchange Server 2016 and 2019 reaching end of life in 2025, businesses need to act swiftly to find a reliable and cost-effective alternative. MDaemon Email Server offers an affordable, trusted solution with strong security, easy administration and lower operational costs.
