They are refusing to accept connections from you on port 25, but they don't say why, at least not that I have found.   It could be they are blocking you because of a DNS BL list but just...

Hello Arron! First of all thank you very much for your answer.I have been complaining for days and I see that I was on the wrong track... My IP is not dynamic, so I am going to make the claim that...

You should be using port 25 to send out emails.  Port 587 is used for email clients to send out mail.  Some servers require connections on port 587 to authenticate, other servers may not ...

In MDaemon under Setup / Preferences / UI, do you have the option enabled for "Preserve server on/off states"?  If you do not have it checked, please check it.  Do you have MDaemon confi...

MDDP is a background service that is used to provide information to AutoDiscover.  Open a browser and  go to https://mailserver.domain.com/mddp, where mailserver.domain.com is the FQDN fo...

With the information provided, we cannot tell if the sender authenticated when sending the message, I'm guessing they did not, but just in case, if they did the first thing you need to do is change...

@peter THANKS Peter, I'll take a look to your document and keep you in touch.

@Michal, Good evening! Assuming you've managed to overcome your previous SSL conundrum, I can definitely relate to the situations you're facing with MDaemon, as well as Exchange and IceWarp. Over ...

MDaemon will serve up expired certificates, so it is best to uncheck the box for any certificates that are expired.  Unchecking the box will disable the certificate so that it can no longer be...

@Arron ... thanks for your reply... so looks like I'm not something "extra" and it just may happen :)   I'm just checking it.... there is still the old certificate in MDaemon (Security / Sec...

There could be a number of different things happening.  First, make sure that MDaemon is serving up the desired certificate for all protocols.  To control the IMAP and SMTP certificate, o...

MDaemon Connector is not required to use the Client Signatures.  If you are using an email client other than MDaemon Connector or Webmail, you configure your client to use a Signature Selector...

@Reuben That test is part of spamhaus' website and is not a bug in MDaemon.  You'll want to report it to spamhaus so they can correct it. I hope you have obfuscated the data you have posted, ...

When MDaemon receives messages addressed to multiple recipients, it creates a copy for each recipient and each copy is processed by the content filter.  The two copies of the message will have...

Very good.  Thank you for your help.   Will I be updated when both fixes are available?

You do not have to disable any other services.  The test you are running is checking to see if messages are blocked when they match certain rules for the DQS service.  MDaemon's implemen...

Hi Arron, thanks for your help, the good news once the SSL issue with Mdeamon was resolved by using a 3rd part SSL tool, this worked perrfectly. I like to add the broad steps I used to get things ...

While testing this morning, I noticed that I can now get to http://autodiscover.cfts.co and it redirects to https://autodiscover.cfts.co, most likely because of the new certificate that you put in ...

I have installed wacs v2.2.5.1541 (x64, ReleaseTrimmed) installed on the same server as MDaemon and generated the certificates without issue? Enter email(s) for notifications about problems and a...

Failing that, could someone provide a working mdaemon 'autodiscover.xml' file, that I can look at, I've been through the documentation several times, but not realy getting anywhere:P.S. for anyine ...