--- title: MDaemon Simple Secure Email | Brad Wyro (2) description: Brad has worked in technical and marketing roles at MDaemon Technologies, where he contributes as Content Marketing Manager. Brad balances technical and creative information to develop easy to understand videos and content to educate prospects and customers. (2) --- [![MDaemon Technologies](https://blog.mdaemon.com/hs-fs/hubfs/MDaemon-Technologies_logo_large.png?width=564&height=110&name=MDaemon-Technologies_logo_large.png "MDaemon Technologies")](https://mdaemon.com/) - [Blog Home](https://blog.mdaemon.com) # MDaemon Technologies Blog ## Brad Wyro Brad has worked in technical and marketing roles at MDaemon Technologies, where he contributes as Content Marketing Manager. Brad balances technical and creative information to develop easy to understand videos and content to educate prospects and customers. ## Recent Posts [![](https://blog.mdaemon.com/hubfs/Demystifying%20DMARC%20Reports.png)](https://blog.mdaemon.com/how-to-read-your-dmarc-aggregate-reports) ## [Email Authentication Basics: How to Read Your DMARC Aggregate Reports](https://blog.mdaemon.com/how-to-read-your-dmarc-aggregate-reports) By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [Email Security](https://blog.mdaemon.com/topic/email-security), [Email Security Best Practices](https://blog.mdaemon.com/topic/email-security-best-practices), [Email Best Practices](https://blog.mdaemon.com/topic/email-best-practices), [DMARC](https://blog.mdaemon.com/topic/dmarc) [0 Comments](https://blog.mdaemon.com/how-to-read-your-dmarc-aggregate-reports#comments-listing) If you've added an email address to your DMARC record (in the RUA tag), you should now be receiving DMARC aggregate reports from every major mailbox provider that sees mail claiming to be from your domain ([click here for a refresher on this topic](https://blog.mdaemon.com/how-to-move-your-dmarc-policy-from-pnone-to-preject-without-breaking-mail)). In this post, I’ll explain what's actually in those reports and how to use them to improve your domain's authentication. [Read More](https://blog.mdaemon.com/how-to-read-your-dmarc-aggregate-reports) [![](https://blog.mdaemon.com/hubfs/SecurityGateway-Feature-Overview_2026.png)](https://blog.mdaemon.com/take-a-tour-of-securitygateway-for-email-with-our-updated-overview-video) ## [Take a tour of SecurityGateway™ for Email with our updated overview video](https://blog.mdaemon.com/take-a-tour-of-securitygateway-for-email-with-our-updated-overview-video) By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [Email Security](https://blog.mdaemon.com/topic/email-security), [Gateway](https://blog.mdaemon.com/topic/gateway), [Security Gateway for Email](https://blog.mdaemon.com/topic/security-gateway-for-email), [SecurityGateway](https://blog.mdaemon.com/topic/securitygateway) [0 Comments](https://blog.mdaemon.com/take-a-tour-of-securitygateway-for-email-with-our-updated-overview-video#comments-listing) Now that SecurityGateway 12.5 is out, we've updated our SecurityGateway overview video, showcasing its strong protection against inbound and outbound threats, plus archiving and compliance features to meet evolving data privacy and retention regulations. [Read More](https://blog.mdaemon.com/take-a-tour-of-securitygateway-for-email-with-our-updated-overview-video) [![](https://blog.mdaemon.com/hubfs/SecurityGateway-12.5-Now-Available.png)](https://blog.mdaemon.com/securitygateway-12.5-a-refreshed-interface-smarter-attachment-protection-more) ## [SecurityGateway™ 12.5: A Refreshed Interface, Smarter Attachment Protection & More](https://blog.mdaemon.com/securitygateway-12.5-a-refreshed-interface-smarter-attachment-protection-more) By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [Product Updates](https://blog.mdaemon.com/topic/product-updates), [SecurityGateway](https://blog.mdaemon.com/topic/securitygateway), [Software update](https://blog.mdaemon.com/topic/software-update) [0 Comments](https://blog.mdaemon.com/securitygateway-12.5-a-refreshed-interface-smarter-attachment-protection-more#comments-listing) SecurityGateway 12.5 is here, and it brings a refreshed web interface, stronger defenses against disguised and mismatched attachments, more flexible domain administrator controls, faster user verification for Google Workspace domains, DNS-based domain ownership verification, and a new REST API for automation. Together, these updates give administrators more control, better visibility, and stronger protection, with less manual work. Here's a closer look at what's new. [Read More](https://blog.mdaemon.com/securitygateway-12.5-a-refreshed-interface-smarter-attachment-protection-more) [![](https://blog.mdaemon.com/hubfs/mdaemon-failover-featured.png)](https://blog.mdaemon.com/setting-up-mdaemon-for-failover-high-availability) ## [Setting up MDaemon for Failover / High-Availability](https://blog.mdaemon.com/setting-up-mdaemon-for-failover-high-availability) By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [Email How To](https://blog.mdaemon.com/topic/email-how-to), [Email Management](https://blog.mdaemon.com/topic/email-management), [MDaemon Email Server](https://blog.mdaemon.com/topic/mdaemon-email-server), [Email Server](https://blog.mdaemon.com/topic/email-server), [Email Security Trends](https://blog.mdaemon.com/topic/email-security-trends) [0 Comments](https://blog.mdaemon.com/setting-up-mdaemon-for-failover-high-availability#comments-listing) Email is still the backbone of business communication, which means an email outage is rarely a minor inconvenience. When your mail server goes offline, orders stall, customers wait, and internal work grinds to a halt. That’s why failover and high availability (HA) should be considered with any MDaemon deployment plan. The good news: achieving high availability with MDaemon is far simpler today than it used to be. This guide walks through your options, explains how to choose the right one, and covers the planning and testing that separates a resilient setup from one that only *looks* redundant. [Read More](https://blog.mdaemon.com/setting-up-mdaemon-for-failover-high-availability) [![](https://blog.mdaemon.com/hubfs/Microsoft_365_Price_Increase_2026.jpg)](https://blog.mdaemon.com/microsoft-365-is-raising-prices-again-on-july-1.-heres-the-math-on-owning-your-email-instead) ## [Microsoft 365 is Raising Prices Again on July 1. Here's the Math on Owning Your Email Instead.](https://blog.mdaemon.com/microsoft-365-is-raising-prices-again-on-july-1.-heres-the-math-on-owning-your-email-instead) By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [Microsoft 365 Exchange Alternative](https://blog.mdaemon.com/topic/microsoft-365-exchange-alternative), [MDaemon](https://blog.mdaemon.com/topic/mdaemon) [0 Comments](https://blog.mdaemon.com/microsoft-365-is-raising-prices-again-on-july-1.-heres-the-math-on-owning-your-email-instead#comments-listing) On July 1, 2026, Microsoft raised list prices across most of its commercial Microsoft 365 products. This is the second consecutive year your email and productivity solution has gotten more expensive, and that has many businesses reevaluating their options. [Read More](https://blog.mdaemon.com/microsoft-365-is-raising-prices-again-on-july-1.-heres-the-math-on-owning-your-email-instead) [![](https://blog.mdaemon.com/hubfs/MDaemon-New-Product-Video_TN.jpg)](https://blog.mdaemon.com/see-mdaemon-in-action-watch-our-updated-overview-video) ## [See MDaemon in Action: Watch Our Updated Overview Video](https://blog.mdaemon.com/see-mdaemon-in-action-watch-our-updated-overview-video) By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [MDaemon Email Server](https://blog.mdaemon.com/topic/mdaemon-email-server), [Product Updates](https://blog.mdaemon.com/topic/product-updates), [Update](https://blog.mdaemon.com/topic/update) [0 Comments](https://blog.mdaemon.com/see-mdaemon-in-action-watch-our-updated-overview-video#comments-listing) Email is the backbone of how your organization communicates, but the server behind it shouldn't be complicated, expensive, or something you have to think about every day. That's the idea at the heart of MDaemon. [Read More](https://blog.mdaemon.com/see-mdaemon-in-action-watch-our-updated-overview-video) [![](https://blog.mdaemon.com/hubfs/dmarc-blog-featured_5.jpg)](https://blog.mdaemon.com/how-to-move-your-dmarc-policy-from-pnone-to-preject-without-breaking-mail) ## [How to Move Your DMARC Policy from p=none to p=reject Without Breaking Mail](https://blog.mdaemon.com/how-to-move-your-dmarc-policy-from-pnone-to-preject-without-breaking-mail) By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [Email How To](https://blog.mdaemon.com/topic/email-how-to), [Anti-Spoofing](https://blog.mdaemon.com/topic/anti-spoofing), [Email Security Best Practices](https://blog.mdaemon.com/topic/email-security-best-practices), [Email Best Practices](https://blog.mdaemon.com/topic/email-best-practices), [DMARC](https://blog.mdaemon.com/topic/dmarc) [0 Comments](https://blog.mdaemon.com/how-to-move-your-dmarc-policy-from-pnone-to-preject-without-breaking-mail#comments-listing) *This is Part 2 of a two-part series on email authentication. Part 1: [Why Messages That Fail SPF, DKIM, or DMARC Still Reach Inboxes — and How to Fix It in MDaemon](https://blog.mdaemon.com/why-messages-that-fail-spf-dkim-or-dmarc-still-reach-inboxes-and-how-to-fix-it-in-mdaemon).* [Read More](https://blog.mdaemon.com/how-to-move-your-dmarc-policy-from-pnone-to-preject-without-breaking-mail) [![](https://blog.mdaemon.com/hubfs/Why-Messages-that-Fail-DMARC-Still-Get-Delivered.png)](https://blog.mdaemon.com/why-messages-that-fail-spf-dkim-or-dmarc-still-reach-inboxes-and-how-to-fix-it-in-mdaemon) ## [Why Messages That Fail SPF, DKIM, or DMARC Still Reach Inboxes, and How to Fix It in MDaemon](https://blog.mdaemon.com/why-messages-that-fail-spf-dkim-or-dmarc-still-reach-inboxes-and-how-to-fix-it-in-mdaemon) By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) [0 Comments](https://blog.mdaemon.com/why-messages-that-fail-spf-dkim-or-dmarc-still-reach-inboxes-and-how-to-fix-it-in-mdaemon#comments-listing) You've configured sender authentication. You've published the right DNS records. You're checking your logs and seeing the word **fail** next to messages that shouldn't have been delivered, and yet they landed in user inboxes anyway. [Read More](https://blog.mdaemon.com/why-messages-that-fail-spf-dkim-or-dmarc-still-reach-inboxes-and-how-to-fix-it-in-mdaemon) [![](https://blog.mdaemon.com/hubfs/Email-From-Headers-Explained.jpg)](https://blog.mdaemon.com/the-envelope-vs.-the-letter-why-every-mdaemon-admin-should-know-the-difference-between-smtp-envelope-addresses-and-message-headers) ## [The Envelope vs. the Letter: Why Every MDaemon Admin Should Know the Difference Between SMTP Envelope Addresses and Message Headers](https://blog.mdaemon.com/the-envelope-vs.-the-letter-why-every-mdaemon-admin-should-know-the-difference-between-smtp-envelope-addresses-and-message-headers) By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [Email How To](https://blog.mdaemon.com/topic/email-how-to), [Email Remote Administration](https://blog.mdaemon.com/topic/email-remote-administration), [Tutorial](https://blog.mdaemon.com/topic/tutorial) [0 Comments](https://blog.mdaemon.com/the-envelope-vs.-the-letter-why-every-mdaemon-admin-should-know-the-difference-between-smtp-envelope-addresses-and-message-headers#comments-listing) Most people think of an email as one thing: a message with a “From” line at the top, a “To” line right under it, a subject, and a body. Type, click send, done. That mentality works fine when everything is going right. [Read More](https://blog.mdaemon.com/the-envelope-vs.-the-letter-why-every-mdaemon-admin-should-know-the-difference-between-smtp-envelope-addresses-and-message-headers) [![](https://blog.mdaemon.com/hubfs/banner-twitter.png)](https://blog.mdaemon.com/mdaemon-performance-monitor-service-down-alerts) ## [How to Use Performance Monitor to Notify an Administrator If an MDaemon Service Goes Down](https://blog.mdaemon.com/mdaemon-performance-monitor-service-down-alerts) By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [MDaemon Email Server](https://blog.mdaemon.com/topic/mdaemon-email-server), [Tutorial](https://blog.mdaemon.com/topic/tutorial), [Email Server](https://blog.mdaemon.com/topic/email-server), [SecurityGateway](https://blog.mdaemon.com/topic/securitygateway), [MDaemon](https://blog.mdaemon.com/topic/mdaemon), [Monitoring](https://blog.mdaemon.com/topic/monitoring), [Windows Server](https://blog.mdaemon.com/topic/windows-server) [0 Comments](https://blog.mdaemon.com/mdaemon-performance-monitor-service-down-alerts#comments-listing) When an MDaemon service stops unexpectedly - SMTP, Webmail, ActiveSync, or any of the others, every minute of silence is a minute your users aren’t sending or receiving mail. The good news is that you don’t need a third-party monitoring tool to catch these events. Windows ships with a built-in feature, **Performance Monitor**, that can watch for a stopped service and send an email alert the moment it detects one. This guide walks through the full setup end-to-end: creating the performance counter alert, adding it to a PowerShell script that sends you a notification email, and testing the whole chain so you can be confident it will work when you actually need it. [Read More](https://blog.mdaemon.com/mdaemon-performance-monitor-service-down-alerts) [Prev](https://blog.mdaemon.com/author/brad-wyro/page/1) [All posts](https://blog.mdaemon.com/all) [Next](https://blog.mdaemon.com/author/brad-wyro/page/3) [![BACK TO ALL ARTICLES](https://hubspot-no-cache-na2-prod.s3.amazonaws.com/cta/default/6572702/05b24dbb-70a6-4eaa-9507-321cb27f7228.png)](https://hubspot-cta-redirect-na2-prod.s3.amazonaws.com/cta/redirect/6572702/05b24dbb-70a6-4eaa-9507-321cb27f7228) ### Subscribe to Email Updates - [Popular](https://blog.mdaemon.com/author/brad-wyro/page/2#tab-2) - [Recent](https://blog.mdaemon.com/author/brad-wyro/page/2#tab-1) - [Categories](https://blog.mdaemon.com/author/brad-wyro/page/2#tab-3) ### Lists by Topic - [Email Security (74)](https://blog.mdaemon.com/tag/email-security) - [MDaemon Email Server (50)](https://blog.mdaemon.com/tag/mdaemon-email-server) - [Email How To (41)](https://blog.mdaemon.com/tag/email-how-to) - [Email Best Practices (31)](https://blog.mdaemon.com/tag/email-best-practices) - 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[msp (2)](https://blog.mdaemon.com/tag/msp) - [#IsEmailDown (1)](https://blog.mdaemon.com/tag/isemaildown) - [Anti-Relay (1)](https://blog.mdaemon.com/tag/anti-relay) - [BEC (1)](https://blog.mdaemon.com/tag/bec) - [Backscatter (1)](https://blog.mdaemon.com/tag/backscatter) - [Bayesian Learning (1)](https://blog.mdaemon.com/tag/bayesian-learning) - [Content Filter (1)](https://blog.mdaemon.com/tag/content-filter) - [DNS-BL (1)](https://blog.mdaemon.com/tag/dns-bl) - [Disaster Recovery (1)](https://blog.mdaemon.com/tag/disaster-recovery) - [Email Software Reviews (1)](https://blog.mdaemon.com/tag/email-software-reviews) - [Encrypt (1)](https://blog.mdaemon.com/tag/encrypt) - [External Email Threats (1)](https://blog.mdaemon.com/tag/external-email-threats) - [Gateway (1)](https://blog.mdaemon.com/tag/gateway) - [Inbox (1)](https://blog.mdaemon.com/tag/inbox) - [Inbox Zero (1)](https://blog.mdaemon.com/tag/inbox-zero) - [Macros (1)](https://blog.mdaemon.com/tag/macros) - [Monitoring (1)](https://blog.mdaemon.com/tag/monitoring) - 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[Email Encryption (11)](https://blog.mdaemon.com/tag/email-encryption) - [Anti-Spoofing (10)](https://blog.mdaemon.com/tag/anti-spoofing) - [MDaemon Webmail (10)](https://blog.mdaemon.com/tag/mdaemon-webmail) - [Email Archiving (8)](https://blog.mdaemon.com/tag/email-archiving) - [Email Management (8)](https://blog.mdaemon.com/tag/email-management) - [Email Privacy (8)](https://blog.mdaemon.com/tag/email-privacy) - [Email Spoofing (8)](https://blog.mdaemon.com/tag/email-spoofing) - [Tutorial (8)](https://blog.mdaemon.com/tag/tutorial) - [Business Email Compromise (7)](https://blog.mdaemon.com/tag/business-email-compromise) - [Update (7)](https://blog.mdaemon.com/tag/update) - [Anti-Virus (6)](https://blog.mdaemon.com/tag/anti-virus) - [Collaboration (6)](https://blog.mdaemon.com/tag/collaboration) - [Email Software (6)](https://blog.mdaemon.com/tag/email-software) - [MDaemon (6)](https://blog.mdaemon.com/tag/mdaemon) - [Email Authentication (5)](https://blog.mdaemon.com/tag/email-authentication) - [Email Remote Administration (5)](https://blog.mdaemon.com/tag/email-remote-administration) - [Microsoft 365 Exchange Alternative (5)](https://blog.mdaemon.com/tag/microsoft-365-exchange-alternative) - [Software update (5)](https://blog.mdaemon.com/tag/software-update) - [Compliance (4)](https://blog.mdaemon.com/tag/compliance) - [MailStore Archive Server (4)](https://blog.mdaemon.com/tag/mailstore-archive-server) - [Passwords (4)](https://blog.mdaemon.com/tag/passwords) - [Archive (3)](https://blog.mdaemon.com/tag/archive) - [Troubleshooting (3)](https://blog.mdaemon.com/tag/troubleshooting) - [Attachments (2)](https://blog.mdaemon.com/tag/attachments) - [Business Email (2)](https://blog.mdaemon.com/tag/business-email) - [Cloud (2)](https://blog.mdaemon.com/tag/cloud) - [DMARC (2)](https://blog.mdaemon.com/tag/dmarc) - [Email Collaboration (2)](https://blog.mdaemon.com/tag/email-collaboration) - [Industry Insight (2)](https://blog.mdaemon.com/tag/industry-insight) - [insider threats (2)](https://blog.mdaemon.com/tag/insider-threats) - [msp (2)](https://blog.mdaemon.com/tag/msp) - [#IsEmailDown (1)](https://blog.mdaemon.com/tag/isemaildown) - [Anti-Relay (1)](https://blog.mdaemon.com/tag/anti-relay) - [BEC (1)](https://blog.mdaemon.com/tag/bec) - [Backscatter (1)](https://blog.mdaemon.com/tag/backscatter) - [Bayesian Learning (1)](https://blog.mdaemon.com/tag/bayesian-learning) - [Content Filter (1)](https://blog.mdaemon.com/tag/content-filter) - [DNS-BL (1)](https://blog.mdaemon.com/tag/dns-bl) - [Disaster Recovery (1)](https://blog.mdaemon.com/tag/disaster-recovery) - [Email Software Reviews (1)](https://blog.mdaemon.com/tag/email-software-reviews) - [Encrypt (1)](https://blog.mdaemon.com/tag/encrypt) - [External Email Threats (1)](https://blog.mdaemon.com/tag/external-email-threats) - [Gateway (1)](https://blog.mdaemon.com/tag/gateway) - [Inbox (1)](https://blog.mdaemon.com/tag/inbox) - [Inbox Zero (1)](https://blog.mdaemon.com/tag/inbox-zero) - [Macros (1)](https://blog.mdaemon.com/tag/macros) - [Monitoring (1)](https://blog.mdaemon.com/tag/monitoring) - [Quarantine (1)](https://blog.mdaemon.com/tag/quarantine) - [RelayFax (1)](https://blog.mdaemon.com/tag/relayfax) - [Software (1)](https://blog.mdaemon.com/tag/software) - [Training (1)](https://blog.mdaemon.com/tag/training) - [Upgrade (1)](https://blog.mdaemon.com/tag/upgrade) - [Web Conferencing (1)](https://blog.mdaemon.com/tag/web-conferencing) - [Windows Server (1)](https://blog.mdaemon.com/tag/windows-server) - [internal email threat (1)](https://blog.mdaemon.com/tag/internal-email-threat) - [ssl (1)](https://blog.mdaemon.com/tag/ssl) - [tax scams (1)](https://blog.mdaemon.com/tag/tax-scams) See all #### About MDaemon Technologies MDaemon Technologies is a pioneer in developing email and email security software helping to protect customers from evolving cyber-security threats. Its products and services are trusted by thousands of organizations in over 140 countries. For more than two decades, the company’s products have been developed with the ongoing input of IT professionals who demand reliable, affordable software that requires minimal effort to manage. The software can be deployed in virtual, hosted cloud, on-premises, or hybrid network environments. The company sells its software and services directly and through a network of global channel partners. For more information, visit [www.mdaemon.com](https://www.altn.com/). Copyright © 1996-2026 MDaemon Technologies.  View [privacy policy](https://mdaemon.com/policies/privacy-policy).   ###### Contact Us +1.817-601-3222 [sales@help.mdaemon.com](mailto:sales@help.mdaemon.com) 6340 Lake Worth Blvd. Fort Worth, TX 76135