Search found 39 matches
- 2023-01-20 18:51
- Forum: General discussions
- Topic: Dkim verification failed
- Replies: 12
- Views: 1009
Re: Dkim verification failed
Hello jimimaseye and RvdH, Thank you very much. Finally it got resolved. As you both mentioned, I used 1024 Bits key size and used escape characters before semicolon. It worked like a charm. You can see the final result here https://mxtoolbox.com/deliverability/96671855-8952-413e-9373-9496e05b0760 ....
- 2023-01-20 18:31
- Forum: General discussions
- Topic: Dkim verification failed
- Replies: 12
- Views: 1009
Re: Dkim verification failed
Hello, We are using our own DNS server running on Windows server. I do not think there is any room for playing tricks with our DNS entries. However, one strange thing I noticed in my windows DNS server. After saving DKIM dns entry, system is cutting short the long public key that was entered in one ...
- 2023-01-20 17:16
- Forum: General discussions
- Topic: Dkim verification failed
- Replies: 12
- Views: 1009
Re: Dkim verification failed
I removed space in the dns and each tag is now separated by comma. Tries various combination such keeping each tag of dns record in separate line and in one single line with and without comma, with and without spaces between tags but no success so far and coninuing to get same error message " Body ...
- 2023-01-20 08:50
- Forum: General discussions
- Topic: Dkim verification failed
- Replies: 12
- Views: 1009
Re: Dkim verification failed
Hello RvdH, Thanks for responding to my message and I highly appreciated it. I removed space in the dns and each tag is now separated by comma. Tries various combination such keeping each tag of dns record in separate line and in one single line with and without comma, with and without spaces betwee...
- 2023-01-19 19:08
- Forum: General discussions
- Topic: Dkim verification failed
- Replies: 12
- Views: 1009
Dkim verification failed
We have enabled DKIM on the hmailserver v5.6.8-B2574 Emeils sent are failing to reach inbox because DKIM authentication id failing with message "Body Hash Did Not Verify" Here is our client's domain Below is the DNS entry for dkim v=DKIM1;t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1TGrT1GH3q...
- 2022-01-27 00:28
- Forum: Scripting
- Topic: How to backup every incoming email EML file
- Replies: 4
- Views: 2504
Re: How to backup every incoming email EML file
Can you post links here.There are a few backup scripts in the scripting forum.
Not nightly but instantly, as soon as soon as message arrives.You want to keep an up to date backup, like a nightly backup?
- 2022-01-26 01:57
- Forum: Scripting
- Topic: How to backup every incoming email EML file
- Replies: 4
- Views: 2504
How to backup every incoming email EML file
Hello Friends, I need to create a backup copy of every incoming email EML file in another folder (different drive). Can it be possible using Eventhandler.vbs file? if yes then someone please post entire vbs code to create backup copy of incoming email as soon as it arrives. The destination folder fo...
- 2021-11-06 23:44
- Forum: Development & alpha discussions
- Topic: TLS 1.2 Enabled but hMailAdmin Fails to work
- Replies: 14
- Views: 7547
Re: TLS 1.2 Enabled but hMailAdmin Fails to work
TLS 1.0 is worldwide expiring soon as is week protocol and vulnerable for attacks. Support for TLS 1.3 added. See notes of change LOG for beta version 5.6.8 Build 2451. https://www.hmailserver.com/changelog?page=changelog&version=5.6.8&build=2451 Does hMailsSever use ADODB or OLEDB driver or somethi...
- 2021-11-04 03:21
- Forum: Development & alpha discussions
- Topic: TLS 1.2 Enabled but hMailAdmin Fails to work
- Replies: 14
- Views: 7547
Re: TLS 1.2 Enabled but hMailAdmin Fails to work
Hello mattg, Now, changing from MS SQL server to other database is not possible. I need to make sure ihMailServer workes with MS SQL Server while TLS 1.0 is diabled. I am not sure why you are saying connector supplied with the MS SQL CE doesn't do TLSv1.2. :?: :x We are able to remotely connect to M...
- 2021-10-30 22:24
- Forum: Development & alpha discussions
- Topic: TLS 1.2 Enabled but hMailAdmin Fails to work
- Replies: 14
- Views: 7547
Re: TLS 1.2 Enabled but hMailAdmin Fails to work
Hello mattg, Looks like you have read my first post. Security advisor recommends disabling TLS 1.0 at the operating system level. TLS 1.0 is now flagged as weaker protocol and can compromise network level security. Please read articles here for your information https://blogs.windows.com/msedgedev/20...
- 2021-10-30 04:58
- Forum: Development & alpha discussions
- Topic: TLS 1.2 Enabled but hMailAdmin Fails to work
- Replies: 14
- Views: 7547
Re: TLS 1.2 Enabled but hMailAdmin Fails to work
Hello Soren and mattg, I can see SSL certificate already added at hMailAdmin. IMAP (143) and SMTP (465) ports are configured to use SSL added certificate. Performed Diagnostic test and found not problem. Both TLS 1.1 and TLS 1.2 are enabled. When I disable TLS 1.0 by seeing registry keys as shown in...
- 2021-10-29 18:26
- Forum: Development & alpha discussions
- Topic: TLS 1.2 Enabled but hMailAdmin Fails to work
- Replies: 14
- Views: 7547
Re: TLS 1.2 Enabled but hMailAdmin Fails to work
Let me explain. I need to disable week protocol TLS 1.0 on Windows system Controls for then SCHANNEL of SecurityProviders and keep only the most strong protocol TLS 1.2 enabled. When I disable TLS 1.0 at windows registry, the SQL Server Management Studio client running on remote machine is able to c...
- 2021-10-28 23:08
- Forum: Development & alpha discussions
- Topic: TLS 1.2 Enabled but hMailAdmin Fails to work
- Replies: 14
- Views: 7547
TLS 1.2 Enabled but hMailAdmin Fails to work
Hello, With latest beta release hMailServer 5.6.8 - Build 2574, I am unable to login to hMailAdmin. The OS is Win 2016, hMailserver database is SQL Server 2016. As per Microsoft, following changes were made to windows registry. See article https://support.microsoft.com/en-us/topic/update-to-enable-t...
- 2021-07-09 02:47
- Forum: Development & alpha discussions
- Topic: Creating folders with long alphanumeric name resembles like a file name
- Replies: 11
- Views: 9820
- 2021-07-02 23:54
- Forum: Development & alpha discussions
- Topic: Creating folders with long alphanumeric name resembles like a file name
- Replies: 11
- Views: 9820
Re: Creating folders with long alphanumeric name resembles like a file name
I have no idea if those are bounced back email folders. Usually bounced back emails are listed in sql database, aren't they? I looked into sql database for file names matching to folder names and found no records. I hope that is the right way to do search. I am still not got answers. What am I missi...
- 2021-07-02 01:48
- Forum: Development & alpha discussions
- Topic: Creating folders with long alphanumeric name resembles like a file name
- Replies: 11
- Views: 9820
Re: Creating folders with long alphanumeric name resembles like a file name
I do not remember any incidences happening between Aug 6 to Aug 19, 2019. This is just one sample screenshot.
These empty folders are randomly getting created inside other email account folders since then. I wonder why?
These empty folders are randomly getting created inside other email account folders since then. I wonder why?
- 2021-07-01 18:46
- Forum: Development & alpha discussions
- Topic: Creating folders with long alphanumeric name resembles like a file name
- Replies: 11
- Views: 9820
- 2021-06-30 05:43
- Forum: Development & alpha discussions
- Topic: Creating folders with long alphanumeric name resembles like a file name
- Replies: 11
- Views: 9820
Creating folders with long alphanumeric name resembles like a file name
Hello, I have been noticing wired things and would appreciate your advice. I am using Version 5.6.8 - Build 2431 of hMailServer. I started noticing that it is abruptly creating folders with long alphanumeric name those resembles like file names but folders are empty. What is it happening? :roll: Thi...
- 2021-06-12 17:29
- Forum: Development & alpha discussions
- Topic: Unable to find the recipient's email server. The DNS query has failed.
- Replies: 7
- Views: 5880
Unable to find the recipient's email server. The DNS query has failed.
Hello, Recently, I noticed that one of the sent email is bounced back with SMTP error - "Unable to find the recipient's email server. The DNS query has failed. Tried 5 time(s)" . I checked the DNS query (https://intodns.com/ ) on their domain and validated email with email validator ( https://verifa...
- 2020-07-10 20:45
- Forum: General discussions
- Topic: Reverse DNS lookup or reverse DNS resolution
- Replies: 10
- Views: 5832
Re: Reverse DNS lookup or reverse DNS resolution
Thanks jim.bus for replying.
I got that but my original post is not yet answered and I awaiting for replies related to my original questions.
I got that but my original post is not yet answered and I awaiting for replies related to my original questions.
- 2020-07-10 19:59
- Forum: General discussions
- Topic: Reverse DNS lookup or reverse DNS resolution
- Replies: 10
- Views: 5832
Re: Reverse DNS lookup or reverse DNS resolution
Hello Johang reverse dns is held by the "owner" of the IPadress space ! ( you have to talk to your ISP which is the "owner" of you IP adress space, YOU CANNOT fix this yourself ) ( or you just use the name that the ISP put there in the first place ( if they put a name there ) ) I do not think, it ha...
- 2020-07-08 23:53
- Forum: General discussions
- Topic: Reverse DNS lookup or reverse DNS resolution
- Replies: 10
- Views: 5832
Reverse DNS lookup or reverse DNS resolution
Hello, I made few email spam tests using online tools and my score is over 8 out of 10. One thing I could not figure out how to fix reverse dns. Reverse dns always returning name server (NS) record (myServerName.myNameserverDomain.com) even though I have a PTR record pointing to mail.myDomain.com an...
- 2020-07-08 23:09
- Forum: General discussions
- Topic: Auto-ban - Fraudsters blocked
- Replies: 8
- Views: 3984
Auto-ban - Fraudsters blocked
Hello, I have Auto-ban set up on the hMailServer. It is working great. :) My server detected and blocked over 25 different fraudulent attempts from various IP addresses in almost 30 days period. Fraudsters were trying to use my mail server to send emails :evil: with domain accounts that do NOT exist...
- 2020-06-10 23:42
- Forum: Development & alpha discussions
- Topic: New release hMailServer 5.6.8 - Build 2501
- Replies: 1
- Views: 4542
New release hMailServer 5.6.8 - Build 2501
Hello, I am using hMailServer 5.6.8-B2431 BETA and new version 5.6.8 - Build 2501 BETA is released. If I have to use the new version, do I just install over existing application on the same server? Will it work with no problem. Just-in-case, will I be able to rollback to previous version? Sorry! I a...
- 2020-06-03 15:16
- Forum: General discussions
- Topic: Severity: 3 (Medium), Code: HM5025, Source: PersistentMessage
- Replies: 12
- Views: 6072
Re: Severity: 3 (Medium), Code: HM5025, Source: PersistentMessage
Everyone is giving half information and it is not helping anyways. I know it is the problem.
I am requesting if someone can explain steps to send email using API or other method so it would generate eml file and add a record into database.
I am requesting if someone can explain steps to send email using API or other method so it would generate eml file and add a record into database.
- 2020-06-03 15:05
- Forum: General discussions
- Topic: Severity: 3 (Medium), Code: HM5025, Source: PersistentMessage
- Replies: 12
- Views: 6072
Re: Severity: 3 (Medium), Code: HM5025, Source: PersistentMessage
Hi palinka, UID and message ID are not same. That is right. I am referring to messageuid and I guess UID and messageuid could be same. Is there an eml file stored in the data folder for this message? Yes, customized web-based software creates eml file and saves in the respective folder of the domain...
- 2020-06-03 05:08
- Forum: General discussions
- Topic: Severity: 3 (Medium), Code: HM5025, Source: PersistentMessage
- Replies: 12
- Views: 6072
Re: Severity: 3 (Medium), Code: HM5025, Source: PersistentMessage
Hi mattg, use the published API to add a message, or use standard IMAP connections to achieve this. What APIs are available for hMailServer component and how to use it for sending email? Please explain with sample code. Hi palinka, Bit confused by your suggestion. As mentioned earlier, our Web-based...
- 2020-06-02 21:24
- Forum: General discussions
- Topic: Severity: 1 (Critical), Code: HM5519, Source: StackLogger
- Replies: 8
- Views: 4618
Re: Severity: 1 (Critical), Code: HM5519, Source: StackLogger
Hello johang , You are correct, these dump files are created exactly at 6AM. Anti-virus does not run during this time. One webbased application runs at 6AM. It sends newsletters to subscribers via email. This application is running for last many months at the same time however, dump files are create...
- 2020-06-02 20:43
- Forum: General discussions
- Topic: Severity: 1 (Critical), Code: HM5519, Source: StackLogger
- Replies: 8
- Views: 4618
Re: Severity: 1 (Critical), Code: HM5519, Source: StackLogger
Hello mattg,
I am fond of hMaiServer and started liking it so much because it offers lot of flexibility and functionality.
Are you the one who designed and developed hMailsServer?
I am fond of hMaiServer and started liking it so much because it offers lot of flexibility and functionality.
Are you the one who designed and developed hMailsServer?
- 2020-06-02 20:17
- Forum: General discussions
- Topic: Severity: 3 (Medium), Code: HM5025, Source: PersistentMessage
- Replies: 12
- Views: 6072
Re: Severity: 3 (Medium), Code: HM5025, Source: PersistentMessage
Good question. Let me give background. We use standard mail clients (Outllok client software, MS Mail for windows 10) and our own webbased client. Webbased client uses Mail.SmtpClient object to send mail and after successfully sending email it adds message in hm_messages table using sql insert state...
- 2020-06-02 19:54
- Forum: General discussions
- Topic: Severity: 1 (Critical), Code: HM5519, Source: StackLogger
- Replies: 8
- Views: 4618
Re: Severity: 1 (Critical), Code: HM5519, Source: StackLogger
There are total 10 dump files.
These are recently created and in last 12 days only.
These are recently created and in last 12 days only.
- 2020-05-30 20:26
- Forum: General discussions
- Topic: Severity: 1 (Critical), Code: HM5519, Source: StackLogger
- Replies: 8
- Views: 4618
Severity: 1 (Critical), Code: HM5519, Source: StackLogger
"ERROR" 4392 "2020-05-27 06:00:06.274" "Severity: 1 (Critical), Code: HM5519, Source: StackLogger::Log, Description: An error has been detected. A mini dump has been written to D:\Program Files (x86)\hMailServer\Logs\minidump_2020-05-27 060005_{xxxxxxxxxxxxxxxxxxxxxxxx}.dmp" What is it means? :roll...
- 2020-05-30 20:22
- Forum: General discussions
- Topic: Emails reaching Junk or Spam folder
- Replies: 12
- Views: 6322
Re: Emails reaching Junk or Spam folder
Hi Virinum,
I am using System.Net.Mail.SmtpClient to send messages.
How can both html and text version be set in the code?
I am using System.Net.Mail.SmtpClient to send messages.
How can both html and text version be set in the code?
- 2020-05-30 20:15
- Forum: General discussions
- Topic: Severity: 3 (Medium), Code: HM5025, Source: PersistentMessage
- Replies: 12
- Views: 6072
Severity: 3 (Medium), Code: HM5025, Source: PersistentMessage
"ERROR" 4872 "2020-05-27 10:18:24.699" "Severity: 3 (Medium), Code: HM5025, Source: PersistentMessage::ReadObject, Description: The message 12437 in mailbox 121 in account 56 has no UID set." This message is listed in Error file in hMailServer logs folder. What is it means? :roll: How to fix it? :?:
- 2020-05-30 18:12
- Forum: General discussions
- Topic: Emails reaching Junk or Spam folder
- Replies: 12
- Views: 6322
Re: Emails reaching Junk or Spam folder
-1.105 MIME_HTML_ONLY Message only has text/html MIME parts You should also include a text version of your message (text/plain) Now, www.mail-tester.com returning negative score because text/plain version of email is not included in email. I wonder, how can both html and text version be set with hM...
- 2020-05-30 04:22
- Forum: General discussions
- Topic: Emails reaching Junk or Spam folder
- Replies: 12
- Views: 6322
Re: Emails reaching Junk or Spam folder
How?SPAM testing should not be done when the sender of the mail has AUTH (with account + password) to send mail
- 2020-05-30 04:19
- Forum: General discussions
- Topic: Emails reaching Junk or Spam folder
- Replies: 12
- Views: 6322
Re: Emails reaching Junk or Spam folder
After testing email at www.mail-tester.com, made few changes. Modified PTR records for reverse DNS for all domains. Modified SPF record from original "v=spf1 ip4:xx.xxx.xxx.xx a mx include:mydomain.org ?all" to "v=spf1 ip4:xx.xxx.xxx.xx a mx include:mydomain.org -all" After re-testing email at www.m...
- 2020-05-29 23:55
- Forum: General discussions
- Topic: Emails reaching Junk or Spam folder
- Replies: 12
- Views: 6322
Re: Emails reaching Junk or Spam folder
I often use https://www.mail-tester.com/ to see if I can improve something. Hi Virinum, Thank you for replying to my message. I ran a test at https://www.mail-tester.com and got 4.8 score. Score details are as follows. Please advice what needs to be done if you think there is room for improvement. ...
- 2020-05-26 16:23
- Forum: General discussions
- Topic: Emails reaching Junk or Spam folder
- Replies: 12
- Views: 6322
Emails reaching Junk or Spam folder
Hello All, I am very much fond of hMailServer and stunned by seeing features and flexibility it offers. For last few month, we have been seeing strange behaviors of emails sent from our hMailServer. We have multiple domains and email accounts set up on one hMailserver. Sometimes people are complaini...