Search found 156 matches

by estradis
2017-12-10 12:45
Forum: Feature requests
Topic: Global overview of feature requests
Replies: 2
Views: 1946

Global overview of feature requests

Meanwhile there are a lot of opened feature requests, but most of them seems to be zombies.
What I'm missing is a global overview or an roadmap. Is there any?

It's not only to stay informed, it might be helpful to prevent duplicates, too.
by estradis
2017-12-01 13:03
Forum: Feature requests
Topic: Changing Account name - Progress Indicator ?
Replies: 12
Views: 4833

Re: Changing Account name - Progress Indicator ?

mattg wrote:Other than the time taken, I don't remember an issue going back to early ver 4 of hMailserver...anyway all good. It certainly works now - you just need to wait (and wait)
Ah, thank you for the information.
Anyways, is there a reason, the content will be copied instead of renaming the folder?
by estradis
2017-12-01 12:59
Forum: Scripting
Topic: Limit Authentication to IP Whitelist?
Replies: 9
Views: 3455

Re: Limit Authentication to IP Whitelist?

My apologies! I've forgotten to mention that the dns zone for reputation is configured as a wildcard zone and will respond to all "unknown" queries with 0.0.0.0 for performance reasons (Always return a result, never run into timeouts!) This was the initial configuration of the zone file before the s...
by estradis
2017-11-30 12:23
Forum: Scripting
Topic: Limit Authentication to IP Whitelist?
Replies: 9
Views: 3455

Re: Limit Authentication to IP Whitelist?

Can you please give more details about how you created your own DNS BL For identifying and categorizing we use public DNS/BL (like spamhaus.org, etc.) as well as the results from spamassassin tests. To reduce the traffic and query time, we feed our own locally installed dns server with our own resu...
by estradis
2017-11-30 11:54
Forum: Feature requests
Topic: Changing Account name - Progress Indicator ?
Replies: 12
Views: 4833

Re: Changing Account name - Progress Indicator ?

I already did it multiple times and found only one pitfall. You need to stop hms and rename the database entry as well as the user directory manually before starting hms again. Here is how it works: 1. stop hMailserver service 2. rename folder in data directory 3. rename the account in database 4. ...
by estradis
2017-11-29 15:36
Forum: Scripting
Topic: Limit Authentication to IP Whitelist?
Replies: 9
Views: 3455

Re: Limit Authentication to IP Whitelist?

Maybe you can use your own DNS/BL eighter. For example reply 127.0.0.1 for internal networks and 127.0.0.6 for botnets. Then you define the results in Settings>Antispam>DNS blacklists and eh voilĂ  your goal is achived. They will never reach to OnSMTPData when thrown out by DNS/BL. But to be honest, ...
by estradis
2017-11-29 15:20
Forum: Feature requests
Topic: Changing Account name - Progress Indicator ?
Replies: 12
Views: 4833

Re: Changing Account name - Progress Indicator ?

I already did it multiple times and found only one pitfall. You need to stop hms and rename the database entry as well as the user directory manually before starting hms again. Here is how it works: 1. stop hMailserver service 2. rename folder in data directory 3. rename the account in database 4. s...
by estradis
2017-08-18 15:12
Forum: General discussions
Topic: MySQL: Duplicate entry ... 'idx_hm_imapfolders_unique'
Replies: 4
Views: 1176

Re: MySQL: Duplicate entry ... 'idx_hm_imapfolders_unique'

Use some database tool (Workbench will do) and remove the duplicate entry, then restart the hMailserver SERVICE Maybe I'm blind, but which one is the duplicate? My guess would be 2869 66 -1 Trash 1 2017-08-17 16:12:58 0 Your fail is trying to insert the TRASH folder bu the trash folder already exis...
by estradis
2017-08-18 10:34
Forum: General discussions
Topic: MySQL: Duplicate entry ... 'idx_hm_imapfolders_unique'
Replies: 4
Views: 1176

Re: MySQL: Duplicate entry ... 'idx_hm_imapfolders_unique'

mattg wrote:Use some database tool (Workbench will do) and remove the duplicate entry, then restart the hMailserver SERVICE
Maybe I'm blind, but which one is the duplicate?
by estradis
2017-08-18 09:57
Forum: General discussions
Topic: MySQL: Duplicate entry ... 'idx_hm_imapfolders_unique'
Replies: 4
Views: 1176

MySQL: Duplicate entry ... 'idx_hm_imapfolders_unique'

Hi there, since yesterday I receive following errors, each one twice: "Severity: 2 (High), Code: MH5032, Source DALConnection::Execute, Description: MySQL: Duplicate entry '66--1-Trash' for key 'idx_hm_imapfolders_unique' (Additional info: INSERT INTO hm_imapfolders (foldercurrentuid, foldercreation...
by estradis
2017-08-07 13:15
Forum: Development & alpha discussions
Topic: Set email header in OnSMTPData should rather fail
Replies: 6
Views: 2735

Re: Set email header in OnSMTPData should rather fail

RvdH wrote:Better post it here....martin hardly visits/reads the forum
Don't have an account. Can you forward it?
by estradis
2017-08-07 12:13
Forum: Development & alpha discussions
Topic: Set email header in OnSMTPData should rather fail
Replies: 6
Views: 2735

Re: Set email header in OnSMTPData should rather fail

Sounds pretty obvious to me as OnSmtpData is executed before the actual message is received [...] That exactly why i suggested these documentation changes Maybe the word populated isn't right in the OnSMTPData properties, and better should read 'only ones available/accessible' A documentation chang...
by estradis
2017-08-04 18:23
Forum: Development & alpha discussions
Topic: Set email header in OnSMTPData should rather fail
Replies: 6
Views: 2735

Set email header in OnSMTPData should rather fail

Hi there, due to an scripting issue in our company with an huge business impact, I figured out what happens when email headers will be set in OnSMTPData event. In event OnSMTPData the oMessage object provides only the sender and all recipients but no email headers or contents. When a header will be ...
by estradis
2017-08-03 13:50
Forum: Off-topic discussions
Topic: IMAP "attack" by a very slow bot-net
Replies: 59
Views: 20435

Re: IMAP "attack" by a very slow bot-net

To complete my previsios posts I will provide the final information as well. Also, things move fast in the SPAM/Bot world and my estimate is that 7 days is by far enough to hold the bad guys away. 1 year is absolutely pointless. I agree with you. One year was only to calm down the executive board af...
by estradis
2017-07-26 09:01
Forum: Off-topic discussions
Topic: The dangers of using DMARC
Replies: 15
Views: 12591

Re: The dangers of using DMARC

I've tested some configurations and it said in the results, that dmarc was not found. I will check this. I missed that it must be a sub domain record _dmarc.example.com TXT "v=dmarc1; p=reject; fo=1; rua=mailto:postmaster@example.com; ruf=mailto:postmaster@example.com" Never noticed that such a rec...
by estradis
2017-07-25 21:24
Forum: Off-topic discussions
Topic: IMAP "attack" by a very slow bot-net
Replies: 59
Views: 20435

Re: IMAP "attack" by a very slow bot-net

... 1: We've known that for years... :mrgreen: 2: Well, most service centres advertise 99.99% uptime so what else do you do when there are NO alarms ?? 1: Seems that I should change back from head position to working level, should I? (No, never! Forget it! :mrgreen: ) 2: Having one day without any ...
by estradis
2017-07-25 21:18
Forum: Off-topic discussions
Topic: IMAP "attack" by a very slow bot-net
Replies: 59
Views: 20435

Re: IMAP "attack" by a very slow bot-net

You're the documentation master? If so, would you be so kind and take a view on https://www.hmailserver.com/documentation/latest/?page=scripting_onerror Done Any others? The COM API stuff is tricky. Sometimes it is hidden for a reason (to be depreciated for one example). Sometimes it is a new API a...
by estradis
2017-07-19 13:17
Forum: Off-topic discussions
Topic: IMAP "attack" by a very slow bot-net
Replies: 59
Views: 20435

Re: IMAP "attack" by a very slow bot-net

... Sometimes you have to use an object browser to find all the goodies :mrgreen: That's the difference between the "old-style hacker" and a "SuperUser" 8) This implies that I don't can trust to the official documentation. Until today I had no reason for it. Working in a HA environment makes you ve...
by estradis
2017-07-19 12:47
Forum: Off-topic discussions
Topic: IMAP "attack" by a very slow bot-net
Replies: 59
Views: 20435

Re: IMAP "attack" by a very slow bot-net

There are quite a few 'undocumented' COM API method, property or function. I'm never sure if Martin will leave them in, that's why I don't always add to the documentation. I have added this one now You're the documentation master? If so, would you be so kind and take a view on https://www.hmailserv...
by estradis
2017-07-18 11:42
Forum: Off-topic discussions
Topic: The dangers of using DMARC
Replies: 15
Views: 12591

Re: The dangers of using DMARC

mattg wrote:MXtoolbox has a good suite of tools >> https://mxtoolbox.com/dmarc.aspx
Bookmarked!

I've tested some configurations and it said in the results, that dmarc was not found. I will check this.

Thank you for sharing the link.
by estradis
2017-07-18 11:21
Forum: Off-topic discussions
Topic: IMAP "attack" by a very slow bot-net
Replies: 59
Views: 20435

Re: IMAP "attack" by a very slow bot-net

oClient.HELO... Some of us are using a modified version with a new event; Sub OnHELO(oClient) https://www.hmailserver.com/forum/viewtopic.php?t=30193 oClient.HELO seems to be an undocumented function ( https://www.hmailserver.com/documentation/latest/?page=com_object_client ) or is it available onl...
by estradis
2017-07-17 15:55
Forum: Off-topic discussions
Topic: The dangers of using DMARC
Replies: 15
Views: 12591

Re: The dangers of using DMARC

That should work, but reports are only send by dmarc-complient mail servers (example microsoft, google) and it only send one per 24 hours. So you have to wait for the report. However, alerts are sent directly. Tested either against google and live.com, but never received any report, but It's ok. Ma...
by estradis
2017-07-17 15:48
Forum: Off-topic discussions
Topic: IMAP "attack" by a very slow bot-net
Replies: 59
Views: 20435

Re: IMAP "attack" by a very slow bot-net

I have seriously cut down on autobanning. Now I ban on "out of area" logons, when my IDS code kick in and on malformed HELO/EHLO strings. The rest of the time I simply reject connection - it's simpler, less code and use less ressources. How you can access the HELO/EHLO string? ... having to lookup ...
by estradis
2017-07-17 09:44
Forum: Off-topic discussions
Topic: which free antispam appliance to put in front of hmailserver ?
Replies: 9
Views: 5684

Re: which free antispam appliance to put in front of hmailserver ?

@home: Sophos UTM with home license (free) and Mail guard (Not free for business use!) @business: actually Watchguard (paid), but we will also change to sophos in two years. But to be honest: Nearly 95% of all the spam will be detected by hMailserver integrated spamassassin with our customized rule...
by estradis
2017-07-17 09:37
Forum: Off-topic discussions
Topic: The dangers of using DMARC
Replies: 15
Views: 12591

Re: The dangers of using DMARC

We tried to implement dmarc, but it never wasn't detected by any test. Did we something wrong? Our configuration: C:\Users\psm>nslookup Standardserver: pool.ns.ha.example.local Address: 10.xxx.yyy.zzz > server 8.8.8.8 Standardserver: google-public-dns-a.google.com Address: 8.8.8.8 > set query=all > ...
by estradis
2017-07-17 09:09
Forum: Off-topic discussions
Topic: IMAP "attack" by a very slow bot-net
Replies: 59
Views: 20435

Re: IMAP "attack" by a very slow bot-net

What about this idea: In our company some email addresses are highly frequented hacking targets as well (eg admin@, info@, ...). For these accounts we decided to append guid suffixes to their names and made alias names for receiving mails on their well known names. Any hacking attempt will be done ...
by estradis
2017-02-03 14:08
Forum: Feature requests
Topic: Result 421 by Event Scripts
Replies: 4
Views: 1961

Re: Result 421 by Event Scripts

Got it, no worries. (I wouldnt hold your breath on any of this being implemented, though, Im not sure that many see it (maybe not even Martin), and more importantly Martin seems busy recently on his day job - development and releases are quite slow (the issues and bug lists are increasing). So I wo...
by estradis
2017-02-02 11:43
Forum: Feature requests
Topic: Result 421 by Event Scripts
Replies: 4
Views: 1961

Re: Result 421 by Event Scripts

I removed your option of adding a user-defined code (such as "418" instead of 421) as the codes are clearly defined and must conform to RFC's. See https://tools.ietf.org/html/rfc5321#section-4.2.3 for reference. Thank you for adding the poll. Of course the result should match the RFC, but sometimes...
by estradis
2017-02-01 11:28
Forum: Feature requests
Topic: Result 421 by Event Scripts
Replies: 4
Views: 1961

Result 421 by Event Scripts

In addition to https://www.hmailserver.com/forum/viewtopic.php?p=192912#p192893 and like described already there, I'd like to request the feature to return status code 421 by script ... I'd also like to have the ability to return 421 by event scripts. e.g.: Result.Value 3 => 421 "Please try again la...
by estradis
2017-01-31 16:16
Forum: Feature requests
Topic: SpamAssassin temporarily unavailable
Replies: 7
Views: 2328

Re: SpamAssassin temporarily unavailable

As the initiator I voted "Yes", of course.

I'd also like to have the ability to return 421 by event scripts.
e.g.:
Result.Value 3 => 421 "Please try again later" (Predefined)
Result.Value 4 => 421 "Some reason for delay" (User defined in Result.Message)

But this is another topic ... ;-)
by estradis
2017-01-31 16:08
Forum: General discussions
Topic: Result 421 when SA not working?
Replies: 4
Views: 1345

Re: Result 421 when SA not working?

mattg wrote:Good Idea
viewtopic.php?f=2&t=30883
Thank you.
by estradis
2017-01-30 12:33
Forum: General discussions
Topic: Result 421 when SA not working?
Replies: 4
Views: 1345

Result 421 when SA not working?

Our users sometimes find emails in their mailboxes, which were not yet checked by spamassassin, even though they should. In some cases we also found such reports: "There was a communication error with SpamAssassin. hMailServer tried to retrieve data from SpamAssassin but the connection to SpamAssass...
by estradis
2017-01-23 11:28
Forum: Scripting
Topic: Way to auto-ban unknow user
Replies: 10
Views: 8573

Re: Way to auto-ban unknow user

Initially, you said Especially in Germany this means by law, that the email has arrived to recipient, therefore the sender can start a legal dispute you then elaborated this with This means, when the mailserver is accepting emails, they must be delivered regardless of its content or the account exi...
by estradis
2017-01-21 12:25
Forum: Scripting
Topic: Way to auto-ban unknow user
Replies: 10
Views: 8573

Re: Way to auto-ban unknow user

First of all, * I never wrote that the mail must be read! * I was talking about accepting and delivering mails. What the recipient does with it is not part of the law. In germany emails were handled like hand written letters or postcards. The postmaster will be handled like a postman. This means, wh...
by estradis
2017-01-20 16:39
Forum: Scripting
Topic: Way to auto-ban unknow user
Replies: 10
Views: 8573

Re: Way to auto-ban unknow user

I think you actually could do it without resorting to monitoring the log files. Create a "catch-all" account (Advanced tab under Domain settings). In OnAcceptMessage save the sender's IP address to a header, like so: [...] Then in OnDeliveryStart, look for your catch-all address and if found, ban t...
by estradis
2017-01-20 11:09
Forum: General discussions
Topic: DNS-BL - Best practise?
Replies: 5
Views: 1630

Re: DNS-BL - Best practise?

what will happen when an ip address matches more than one result? Which one will be used and is there a way to control it (eg. different scores)? I tested this on our testlab and here are the results: It makes absolutly no difference how you store and query DNS. The first hit matches so no more que...
by estradis
2017-01-16 17:21
Forum: General discussions
Topic: Error message : "SENT: 535 Authentication failed. Restarting authentication process."
Replies: 28
Views: 5682

Re: Error message : "SENT: 535 Authentication failed. Restarting authentication process."

It looks for me that someone tried to hijack an email account. I often had this on my server then I put on Autoban.



And What the fu** means WTF? :lol:
by estradis
2017-01-16 12:12
Forum: General discussions
Topic: DNS-BL - Best practise?
Replies: 5
Views: 1630

Re: DNS-BL - Best practise?

Hi there, thank you for your quick reply. I saw some questions too so I will answer them in first. ... how do you handle false positives ? ... Of course by learning over a long period of time (almost 1 year). Although I tried to avoid false positives by learning mailservers from every internal sent ...
by estradis
2017-01-13 17:40
Forum: General discussions
Topic: DNS-BL - Best practise?
Replies: 5
Views: 1630

DNS-BL - Best practise?

Hi there, this is just a theoretical question, there is no issue behind. We are using own developed event handlers which will enable hMailserver to learn from each ip address. Every time when an IP address is learned, we store them into database and re-use the results to calculate forecasts when a c...
by estradis
2017-01-11 11:10
Forum: Development & alpha discussions
Topic: Possible Bug in use of Pause/Resume button?
Replies: 1
Views: 1821

Possible Bug in use of Pause/Resume button?

Hi there, we often received this error messages which I had reported last year for the first time. "Could not notify SMTP deliverer about new message, since SMTP deliverer does not exist. The operation requires the SMTP server to be on." To find the reason, I started heavy testing on our testlab ser...
by estradis
2016-12-15 14:09
Forum: General discussions
Topic: Move hMailserver\Tempdir to other location
Replies: 3
Views: 1055

Re: Move hMailserver\Tempdir to other location

If you look in your HMAILSERVER.INI you will see: [Directories] ProgramFolder=C:\Program Files (x86)\hMailServer DatabaseFolder=C:\Program Files (x86)\hMailServer\Database DataFolder=C:\Program Files (x86)\hMailServer\Data LogFolder=C:\Program Files (x86)\hMailServer\Logs TempFolder=C:\Program File...
by estradis
2016-12-15 13:13
Forum: General discussions
Topic: Move hMailserver\Tempdir to other location
Replies: 3
Views: 1055

Move hMailserver\Tempdir to other location

I'm receiving a lot of error messages like these: "ERROR" 3972 "Severity: 3 (Medium), Code: HM5157, Source: SpamAssassinClient::OnReadError, Description: There was a communication error with SpamAssassin. hMailServer tried to retrieve data from SpamAssassin but the connection to SpamAssassin was los...
by estradis
2016-12-13 10:12
Forum: General discussions
Topic: ERROR 4080: Could not notify SMTP deliverer about new message, since SMTP deliverer does not exist. ...
Replies: 7
Views: 1610

Re: ERROR 4080: Could not notify SMTP deliverer about new message, since SMTP deliverer does not exist. ...

SO you use the MySQL in XAMP for the database for hMailsevrer? |Assuming that you do use MySQL on the old hMailserver... when you have the new machine set up (use the 64 bit MySQL if you can), I'd robocopy all of the data directory to the new machine. Check your hMailserver.ini to ensure that it is...
by estradis
2016-12-11 14:16
Forum: General discussions
Topic: ERROR 4080: Could not notify SMTP deliverer about new message, since SMTP deliverer does not exist. ...
Replies: 7
Views: 1610

Re: ERROR 4080: Could not notify SMTP deliverer about new message, since SMTP deliverer does not exist. ...

Does this help? https://www.hmailserver.com/forum/viewtopic.php?f=21&t=29828 I give it a try next week on a clone of our mailserver. jimimaseye's index (as he linked to) on the database tables makes an immense difference to the DDS time Some questions and comments #1 What database are you using? #2...
by estradis
2016-12-11 02:15
Forum: General discussions
Topic: ERROR 4080: Could not notify SMTP deliverer about new message, since SMTP deliverer does not exist. ...
Replies: 7
Views: 1610

Re: ERROR 4080: Could not notify SMTP deliverer about new message, since SMTP deliverer does not exist. ...

How much mail in your database? Two weeks is a long time for DDS to run... My guess is that there were no delivery threads available, check your performance settings It's not only about the time. When DDS is running, it takes almost all avaliable ressources (CPU+RAM). I always need to set priority ...
by estradis
2016-12-10 20:00
Forum: General discussions
Topic: ERROR 4080: Could not notify SMTP deliverer about new message, since SMTP deliverer does not exist. ...
Replies: 7
Views: 1610

ERROR 4080: Could not notify SMTP deliverer about new message, since SMTP deliverer does not exist. ...

Almost two weeks ago I started the DataDirectory Synchronizer, today morning it completed its job. I did this several times before, but this time I got 296 error messages like this: "ERROR" 4080 "Severity: 2 (High), Code: HM4219, Source: Application::SubmitPendingEmail, Description: Could not notify...
by estradis
2016-12-08 13:17
Forum: General discussions
Topic: Password hijacking and spam sending
Replies: 14
Views: 3505

Re: Password hijacking and spam sending

You can extract a list of banned records with VBScript and COM API, then you can build whatever list you need and either telnet it over or tell the router to pull it from TFTP server... Or you run a sql against database: select INET_NTOA(rangelowerip) as 'banned address:', DATE_ADD(rangeexirestime,...
by estradis
2016-12-06 10:46
Forum: General discussions
Topic: Howto disable Antispam/Antivirus for specific recipient?
Replies: 7
Views: 1883

Re: Howto disable Antispam/Antivirus for specific recipient?

mattg wrote:
I use SpamAssassin with CLamAV adding to SPAM score using the sanesecurity definitions for malware

Do that with without any other antivirus, and you will still see all of the malware
Sounds good. I'll give it a try.
Thank you!
by estradis
2016-12-06 10:43
Forum: Scripting
Topic: Can you add headers in OnSMTPData?
Replies: 15
Views: 5909

Re: Can you add headers in OnSMTPData?

We only ban intrusion attempts, not spammers. Maybe that's the difference. Also every newly banned ip address will be checked to detect false positives. Therefore we run a sql script directly to the database to determine addresses, but we dont manipulate them. Internal IP-Adresses will be removed by...
by estradis
2016-12-05 16:33
Forum: General discussions
Topic: Password hijacking and spam sending
Replies: 14
Views: 3505

Re: Password hijacking and spam sending

(...) What AUTOBAN settings do you have? I have mine set to ban after ONE failure - the idea being that once client MACHINEs have been configured, they will never get it wrong and therefore anything else trying to guess must be new and unrequired so if they get it wrong, ban them ! :twisted: As we ...
by estradis
2016-12-05 14:20
Forum: General discussions
Topic: Howto disable Antispam/Antivirus for specific recipient?
Replies: 7
Views: 1883

Re: Howto disable Antispam/Antivirus for specific recipient?

Raise the delete threshold to 999 and delete SPAM with a script or rule, that way you are in full control. Already done, otherwise we couldn't post specific messages from our reputation results. (Dyn.Client, Spam-Sender, Spam, etc.) Why would you want to disbale anti-virus for a single user? That s...
by estradis
2016-12-05 13:47
Forum: General discussions
Topic: Howto disable Antispam/Antivirus for specific recipient?
Replies: 7
Views: 1883

Re: Howto disable Antispam/Antivirus for specific recipient?

Short answer is no, (...) That's bad :( Would it make sense to post a feature-request? ALso, I use spamassassin to mark some recipients with a lower score, but I get SA to mark all mail, and pass the score back to hMailserver. This doesn't stop the Anti-Spam checks but does negate them. Seems to be...
by estradis
2016-12-05 12:59
Forum: Scripting
Topic: Can you add headers in OnSMTPData?
Replies: 15
Views: 5909

Re: Can you add headers in OnSMTPData?

It's not that critical. I'm using RvdH's OnHELO mod, described at http://www.hmailserver.com/forum/viewtopic.php?t=30193 . There's certain HELO responses that are clearly spam-related, and I'd like to drop (and ban) them immediately. There are other responses that are technically invalid, but I don...
by estradis
2016-12-05 12:09
Forum: General discussions
Topic: Howto disable Antispam/Antivirus for specific recipient?
Replies: 7
Views: 1883

Howto disable Antispam/Antivirus for specific recipient?

Is there a way to disable antispam / antivirus for specific recipient only? I havn't found any setting for this.
(Sender-IP will be dynamic, therefore nothing can be inserted into IP-Ranges.)
by estradis
2016-11-14 11:27
Forum: General discussions
Topic: Multiple Service Processes
Replies: 4
Views: 1485

Re: Multiple Service Processes

1) Windows Eventlog and search for Errors 2) Analyze Windows Crashdump with WinDBG I've been running through Windows Eventlog, but found nothing spechial: In Application Log I found well known warnings about one missing Perflib and Apache In Security Log I didn't found any Invalid Login Attempt (Ne...
by estradis
2016-11-11 10:11
Forum: General discussions
Topic: Multiple Service Processes
Replies: 4
Views: 1485

Re: Multiple Service Processes

I've not seen that before How many (administrator level) users were logged onto that system at that time? Because the server is running into a virtual machine, we usually use only one login on the local system via VMware Console by all. This helps to prevent mulitple and maybe conflicting changes a...
by estradis
2016-11-10 16:28
Forum: General discussions
Topic: Multiple Service Processes
Replies: 4
Views: 1485

Multiple Service Processes

A few Minutes ago we had the issue, that Windows run extremly slow and denied connections to hMailserver. I tried to investigate this issue and found four service processes running (Normal operation is one.) While I tried to shutdown hMailserver safly Windows stopped working, so I had to reset the v...
by estradis
2016-02-26 14:38
Forum: Development & alpha discussions
Topic: Major Bug after replying to hMail virus notification mail
Replies: 17
Views: 7068

Re: Major Bug after replying to hMail virus notification mail

I have just done a test: Do you have CATCHALL account set up? Nope! We disabled catchall some years ago due to heavy receiving of spam to non-existent addresses. I added mailer_demon as an alias to point to one of my internal addresses and tried the reply again, and it was received ok by that accou...
by estradis
2016-02-26 12:47
Forum: Development & alpha discussions
Topic: Major Bug after replying to hMail virus notification mail
Replies: 17
Views: 7068

Re: Major Bug after replying to hMail virus notification mail

If your CEO was getting a postmaster mail then he was the SENDER, not the receiver, of the original message. ... Remember, though, that if a spambot had SPOOFed your CEO address as the FROM, then he again would receive the non-delivered notification as being FROM himself/your hms). I will investiga...