MDaemon Messaging Server

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MDaemon Private Email Server

MDaemon Email Server is a comprehensive messaging and collaboration solution providing secure, standards-compliant features for small-to-medium-sized businesses. It supports mailing lists, remote access and administration, spam-blocking, content filtering, mobile email, and multiple domain support. It uses all current email authentication techniques to minimize email fraud and security threats. The MDaemon Email Server delivers full email server functionality, installs in minutes, and requires minimal support and administration.


by Businesses for 20 Years


Affordable. Secure.

Simple Control

of Communication and Collaboration

MDaemon Features

MDeamon Mail Server

MDaemon supports IMAP, SMTP, and POP3 protocols and delivers solid performance from its feature-rich and user-friendly design.

MDeamon Exchange Migration

Moving from one email server to another typically poses a significant challenge but MDaemon makes it simple.

MDeamon MDaemon Instant Messenger

MDaemon Instant Messenger is a Closed Instant Messaging desktop client (app), included free with MDaemon

MDeamon MDaemon Webmail

MDaemon's (Web-Based Email) is easy to use and offers all of the features needed by small-to-medium business customers.

MDeamon MDaemon Remote Administration

MDaemon includes a convenient Remote Administration tool that provides administrators full access to all of MDaemon's features

MDeamon Email Archiving

MDaemon's integrated email message archiving capabilities make it easy to safeguard your email messages to address regulatory

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Thobson Technologies and its subsidiaries are MDaemon Authorized Master Distributor and Regional Support Center for United States (US), Middle East - Arab Emirates (AE), Egypt (EG), Pakistan (PK), Bangladesh (BD), Afghanistan (AF), Algeria (DZ), Bahrain (BH), Israel (IL), India (IN), Jordan (JO), Kuwait (KW), Lebanon (LB), Oman (OM), Kenya (KY), South Africa, Uganda (UG), Mali (ML), Ghana (GH), Qatar (QA), Saudi Arabia (SA) and Yemen (YE).

We are only accepting orders form these countries, please contact MDaemon Technlogies to find out a partner in your area.

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MDaemon Private Email Server
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Affordable and Flexible On-Premises Email Solution to Build and Grow Your Business

The MDaemon Email Server is trusted by customers in over 90 countries around the world to meet the needs of their small- to medium-sized businesses. MDaemon is a reliable and secure mail server that does not require expensive administration or impose high per-user costs. It simplifies messaging and collaboration requirements with an intuitive, user-friendly design offering enterprise-class features that can be managed with minimal training and support.

  • Hijacked Account Detection to prevent spammers from using your email and potentially getting your domain blacklisted
  • Mobile Device Management to implement password policies or wipe devices when lost or stolen .
  • Customizable Mail List Engine to manage bulletins, discussion groups and distribution lists.
  • Powerful Spam Filter analyzes messages to increase spam recognition over time and improve inbox cleanliness
  • Access to world class knowledgeable staff.
  • Multiple language MDaemon (Web-Based Email) with integrated Business Instant Messaging.
  • SSL and TLS Support for optimal message security
  • Flexible Content Filter for customized server behavior of incoming and outgoing messages.
  • Backscatter Protection prevents the receipt of unwanted messages due to a forged email return path.

Frequently Asked Questions

This article will explain how to 'BES enable' an MDaemon account and activate the BlackBerry device using a USB cable through WorldClient. Note: Before activating the device the user should use BlackBerry Desktop Manager to backup the device. In order to avoid duplicates on the BlackBerry device: Disable or remove any third party sync clients (such as a SyncML client) currently in use to synchronize data with the MDaemon account.If the BlackBerry device is using the BlackBerry Internet Service (BIS) to get mail from the MDaemon account, go to the device's email setup and remove that account.At the time of activation, if the BlackBerry device contains calendar entries, then the activation process will not send existing calendar events on the MDaemon server to the BlackBerry. The BlackBerry user must either perform a device wipe before activating, or perform the calendar RSET procedure as described here: From the MDaemon console: Click on the Accounts menu Click Edit Account. Double Click on the account you wish to BES activate Select BlackBerry Enterprise Server on the left paneCheck the box labeled Enable BlackBerry device synchronizationSelect 'OK' Now that the account is BlackBerry BES enabled, we can activate the device. Log in to WorldClient using Microsoft Internet Explorer 6 or later.Click Options Click BlackBerry Management If you receive an Internet Explorer - Security Warning regarding, click Install Note: When accessed for the first time, the BlackBerry Management screen will need to download and use an ActiveX tool. You may need to add your WorldClient URL to Internet Explorer's Trusted Sites list.Plug in your BlackBerry device into your computer using a USB cable. Note: When plugged in for the first time, it will install the drivers for the BlackBerry device. This will require Administrative rights.Input your BlackBerry device password if prompted Once installed, it will show the BlackBerry device model and PIN number. Click Activate Device When the wired activation is complete, you will see the following message: Wired activation complete. You may disconnect the USB cable. Enterprise activation will continue on the device. You can then disconnect your device from the computer. A new email icon will appear (Desktop) on your device representing your BES enabled MDaemon account and Enterprise Activation will continue in the background.  Additional Comments This feature is only available in MDaemon Pro. Related Articles KBA-02284  How do I activate a BlackBerry Smartphone Over the Air (OTA) with a BlackBerry Enterprise Server (BES) enabled MDaemon account? KBA-02387 How do I activate a BlackBerry Smartphone using a USB cable through WorldClient with a BlackBerry Enterprise Server (BES) enabled MDaemon account?

Whenever the MDaemon server is running, its icon will be visible in the system tray. However, apart from simply letting you know whether or not the server is running, the icon is also dynamic and will change colors based upon the current server status. The following is a list of the icon indicators:White - All okay. No mail in local or remote queues.Blue - All okay. Mail in local or remote queues.Yellow - Available disk space below threshold. See Disk tab on Miscellaneous Options.Red - Network is down, dialup failed, or disk is full.Green - This is the system tray icon for a MDaemon Configuration session.Icon Blinking - A newer version of MDaemon is available. Additional Comments When accessing the MDaemon server via Terminal Service or Remote Desktop you may not be able to see the actual MDaemon server icon. You will need to start an MDaemon Configuration session to access the GUI (Go to the programs menu and just run 'Start MDaemon' again).

ActiveSync requires WorldClient to use port 80 for non-secure (SSL) HTTP connections, and 443 for SSL/HTTPS connections, for both the built-in webserver or running under a third-party webserver like Microsoft IIS. This is an ActiveSync implementation requirement, so it cannot be changed to a different port.Additional CommentsNote that ActiveSync support requires MDaemon Pro.Related ArticlesKBA-02289 Option for Binding WorldClient to Additional IP Addresses and Ports

This article describes how to create an archive copy of all inbound and outbound mail. From the MDaemon menu bar: Click Setup.Click Default Domain / Servers... Select Archiving on the left.Click Send copies of all inbound and outbound mail to these addresses.Enter the address of either a local MDaemon account or a remote address. Click the box Include local mailing list messages if desired. NOTE: You may not want to archive list mail if you have a high volume of mail, because of the additional disk space and processing load required.Check the option for Include MultiPOP collected messages also if desired.Check the option for Insert '(Archive Copy)' into message Subject header if desired.Click OK. Note that if you are using MDaemon Pro, you may also archive messages to a public folder. From the MDaemon menu-bar: Click Setup.Click Default Domain / Servers...Select Archiving on the left of the window.Configure the options as desired in the Archive to public folders section of the window:Check Archive inbound mail to save a copy of all messages bound for local users to the public folder.Check Archive outbound mail to save a copy of all messages sent from your server to remote addresses to the public folder.If you wish to sort archived messages by the sending or receiving address, check either ... archive based on sender address or ... archive based on recipient address.If you wish to have separate sub-folders for each domain you have setup in MDaemon, check Provide separate archives for each MDaemon domain.Click OK.  Additional Comments This article refers to MDaemon 12.x and above. For information on how to resolve this in previous versions, please see the link below. Related Articles KBA-01351 Retaining copies of mail sent and received (in MDaemon 9.6 or lower)

Outlook Connector versions 4.0.0 and above introduces the ability to push client settings to Outlook Connector users from the MDaemon server.  There are instances where users will need to have the ability to override pushed settings and the steps to do so are provided below. To override pushed settings for Outlook Connector users, open MDaemon, and follow the steps below; Select SetupSelect Outlook ConnectorSelect OC Client SettingsCheck the Allow OC users to override pushed settings checkboxClick Ok

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