We have received a number of attempts at phishing where the attachment was a larger html file and embedded into it is a javascript code block. The attachment consists of all of the images etc. req...

ok, Arron, thanks, will do and revert!

Hi Richard, We will look into adding support for RFC 3461 for a future version.  Requesting a read receipt in webmail adds the X-Confirm-Reading-To: and Disposition-Notification-To: headers ...

According ot the ClamAV log, it is hitting the MaxScanSize that is set.  According to the documentation, the MaxScanSize sets the maximum amount of data to be scanned for each input file. ...

What port is webmail configured to listen on? If webmail is configured ot listen on port 3000, then try opening a browser and going to http://localhost:3000/Microsoft-Server-ActiveSync, what do yo...

HelloAfter a new installation of MDaemon 24.5.2, I am experiencing a problem with the ActiveSync service - it is not active and there is no logging

Hello guys! First wish you a prosperous new year! Unfortunatelly, the issues still occures from time to time (three or four times since the last message above. same error: Heuristics.Limits.Exce...

@Arron by the way, I am still confused. On both, version 24.01 and 24.5; your web interface mail client DOES have the settings for Delivery and Read, even as a single message of the settings to as...

@Arron sad, it is strange that you guys have not thought of RFC 3416. Well, I am stuck with Kerio at this stage. Thanks for all your help and efforts. Regards Richard

Unfortunately, MDaemon does not currently support sending delivery status notifications when a message is successfully delivered.  It is on our wishlist to be considered for future versions.

You will need to import the certificate into the operating systems certificate store.  This can be found in the help file at https://help.mdaemon.com/mdaemon/en/ssl_creating_and_using_ssl_cert...

I used certbot on Ubuntu machine and I think I can generate a certificate with the proper host name. I'm very new to this tools like certbot.  I was able to generate a certificate with the hos...

Ok, I have uploaded a second txt file with the Kerio Outgoing mail qeues as it may further help.

@Arron ok, Good morning, I have just uploaded a zip file with some tests. The file is called DeliveryreceiptTests.zip. I have used the 1) Web Interface to EasyDns with one of my domains. 2) The we...

LetsEncrypt requires port 80 to complete HTTP challenges and the script we use only supports HTTP challenges.  There are third party tools you could use to request the certificate from LetsEnc...

I want to try to generate a certificate with Let's Encrypt, but I have a small problem. Port 80 cannot be used because it is used by a web server of the company. The MDaemon mail server has SMTP, P...

Hello Arron, I will take into account your explanations and recommendations when deactivating the domain.Thank you very much

Webmail offers a couple of options for sharing a calendar with a user outside of MDaemon.  You can provide a Private Access LInk or Publish the calendar.  The Private Access LInk provides...

>Can the domain that is migrant be disabled in our server? MDaemon Private Cloud has the ability to disable a domain, but the on premise version of MDaemon does not.  >In cases like th...

Typically, it is up to the mail server that places the message into the mailbox to send a delivery confirmation.  So if you are sending to a gmail.com address, then it is gmail's responsibilit...