hMailServer forum

PeterChan

Hi,
Sorry. See IP ranges below.

PeterChan

Hi,
I've enabled the relevant ports (in Firewall), but I still have got the following:

PeterChan

Thanks a lot.
I put full email address below but I still got same issue.

PeterChan

Hi,
I put whole email address as user name but I got same issue below

PeterChan

Hi,
What can be the reason below?

PeterChan

Hi, Here are the details of issue encountered: "DEBUG" 3756 "2020-06-09 16:29:35.632" "TCP connection started for session 11" "IMAPD" 3756 11 "2020-06-09 16:29:35.632" "113.255.209.159" "SENT: * OK IMAPrev1" "IMAPD" 3804 11 "2020-06-09 16:29:35.632" "113.255.209.159" "RECEIVED: bgt2 CAPABILITY" "IMA...

PeterChan

Hi,
I am able to send out message using Telnet but I cannot do the same in Outlook and it does keep on prompting me below, even if I've put correct user account and password.

PeterChan

Hi,
Thanks. Can you share it regarding .NET's built in mail classes?

PeterChan

Hi,
What to be configured within hMailserver, due to this error?

Microsoft Telnet> o localhost 465
Connecting To localhost...Could not open connection to the host, on port 465: Connect failed

PeterChan

Hi, Yes, I used full account details like oServer.User = "sender@???.com"; oServer.Password = "???"; oServer.ConnectType = SmtpConnectType.ConnectSSLAuto; I used EASendMail package for this (in .Net application) but support of EASendMail said that current issue is "account authentication problem" an...

PeterChan

Hi,
Sorry, due to error encountered below

535 Authentication failed. Restarting authentication process

with hMailserver, what needs to be adjusted to the server/user account? I am using correctly the user account with the password.

PeterChan

Hi,
Is there a way to enable SMTP authentication in hMailserver?

PeterChan

Hi, I do not know why error below happened in hMailserver, regarding my certificate file and private key file. "ERROR" 4800 "2020-05-03 14:30:00.858" "Severity: 2 (High), Code: HM5113, Source: SslContextInitializer::InitServer, Description: Failed to load certificate file. Path: C:\dp2\Certificate f...

PeterChan

mattg wrote: ↑
2020-04-19 17:58
That one failed too

TLS/SSL handshake failed

Is it having no harm to my machine? Any way to avoid it from happening?

PeterChan

Thanks. Do you mean no harm to the try in above? How to reject the following try, through any Firewall Inbound/Outbound rule? Is it good idea to filter out specific IP (like the one below, which is 69.175.97.170) through any Firewall Inbound/Outbound rule? "DEBUG" 3876 "2020-04-19 18:28:28.066" "TCP...

PeterChan

Hi,
To log details below, does it mean it is one failure try?

"SMTPD" 3896 1150 "2020-04-18 19:00:14.109" "45.143.223.100" "RECEIVED: RCPT to:<spameri@tiscali.it>"
"SMTPD" 3896 1150 "2020-04-18 19:00:14.113" "45.143.223.100" "SENT: 530 SMTP authentication is required."

PeterChan

Hi,
Thanks. How to configure port 465?

PeterChan

Hi, Please help to report below 2020-04-15 Hmailserver: 5.6.7-B2425 DOMAINS (No Domains Entered) ----------------------------------------------------------------------------------------------- IP RANGES IP: 127.0.0.1 - 127.0.0.1 Priority: 15 Name: My computer Allow connections Other SMTP: True Antis...

PeterChan

Hi,
What is password to run it?

PeterChan

Hi,
What to further enable, due to issue like

Microsoft Telnet> o localhost 465
Connecting To localhost...Could not open connection to the host, on port 465: Connect failed

I've already enabled TCP and UDP In/out rule on this port. Why does error happen?

PeterChan

Hi,
It was everything fine few days ago. Due to the newly created Firewall rules, issue happened. Which Firewall rule could be the reason of error?

PeterChan

Hi, Can you help to issue below? "TCPIP" 3668 "2020-04-10 14:59:39.941" "DNS - Query failure. Treating as temporary failure. Query: gmail.com, Type: 15, DnsQuery return value: 1460." "DEBUG" 3668 "2020-04-10 14:59:39.941" "Failed to resolve email servers (MX lookup). Domain name: gmail.com." "APPLI...

PeterChan

Hi,
I set up hMailserver in Win 2016 server but port below is not accessible to input. Why?

PeterChan

Hi, Any help to error below? "ERROR" 1544 "2020-02-14 16:06:28.994" "Severity: 1 (Critical), Code: HM5028, Source: ADOConnection::Connect, Description: Error when connecting to database. Microsoft OLE DB Provider for SQL Server Cannot open database "hMailserver" requested by the login. The login fai...

PeterChan

Hi,
Any help?

PeterChan

Hi,
What does nothing happen, when I call "DBSetupQuick.exe"?

PeterChan

Sorry, nothing comes out, in the following

: 21a.png (6.14 KiB) Viewed 4548 times

PeterChan

Thanks. Previous password was encrypted below

Username=sa
Password=****************removed********

How to put other password well?

PeterChan

Hi,
How to configure one other account vs SQL server?

PeterChan

Thanks.

I did finish hMailserver setup before this. If I want to use other user account, does it mean I can re-run hMailserver to re-configure other user account?

PeterChan

Thanks. How to re-configure user, due to password issue?

PeterChan

Hi, What to check, due to error below, in Log file? "ERROR" 1472 "2020-01-24 11:51:45.944" "Severity: 1 (Critical), Code: HM5028, Source: ADOConnection::Connect, Description: Error when connecting to database. Microsoft OLE DB Provider for SQL Server Cannot open database "hMailserver" requested by t...

PeterChan

Hi,
With setup below

I cannot proceed to further step below. Please help.

PeterChan

Hi,
How to resolve version below, as I did copy the file from the path below?

C:\Program Files\MySQL\MySQL Server 5.7\lib

PeterChan

Sorry, I further get

but I cannot find out error file for more details.

PeterChan

Hi,
Please help, due to error below, to access hMailserver. I set up .Net 2 and 3 in Win 2012 feature and still cannot resolve this.

PeterChan

Yes, I can access MySQL 5.7 using root password. Here is what I've got with telnet command (on port 3306).

: 6d.png (6.67 KiB) Viewed 3113 times

PeterChan

I already set up 5.7.28 (32-bit) on server but I still have got the issue below

PeterChan

Currently, file below

C:\Program Files\MySQL\MySQL Server 5.7\lib\libmysql.dll

is 64-bit. Does it mean it would be fine if 32-bit libmysql.dll file is being used?

PeterChan

MySQL57 (version 5.7.28) service is up and running and how to resolve issue below

to ensure hMailserver would be connecting to MySQL57?

PeterChan

Please see the file below and how to know its exact version?

: 5b.png (7.54 KiB) Viewed 3538 times

Does it mean I should not use MySQL80?

PeterChan

Yes, MySQL80 is running.

PeterChan

See below [Directories] ProgramFolder=C:\Program Files (x86)\hMailServer DatabaseFolder= DataFolder=C:\Program Files (x86)\hMailServer\Data LogFolder=C:\Program Files (x86)\hMailServer\Logs TempFolder=C:\Program Files (x86)\hMailServer\Temp EventFolder=C:\Program Files (x86)\hMailServer\Events [GUIL...

PeterChan

Hi,
Any help to error below?

PeterChan

Here is what I checked

PeterChan

Hi,
What to adjust, due to attached error below?

PeterChan

Hi,
I've selected details like

but I encounter issue below. Why?

PeterChan

Hi, I want to know what it does do, per below log details? "DEBUG" 3820 "2019-06-27 09:07:47.898" "Creating session 397" "TCPIP" 3820 "2019-06-27 09:07:47.906" "TCP - 3.94.116.70 connected to 113.255.213.124:25." "DEBUG" 3820 "2019-06-27 09:07:47.914" "TCP connection started for session 396" "SMTPD"...

PeterChan

On below URL

http://hmailserver.com/forum/viewtopic.php?f=9&t=34082

it is done for MYSQL database. Does it mean we can re-write it for MSSQL, right?

PeterChan

Good day Mattg,
How to ban one IP from "approaching" our server?

PeterChan

Mattg,
Thanks a lot!
How to force all connections to ONLY use TLSv1.2 when the connection is secured?

PeterChan

Mattg,
Thanks a lot!
How would it be easy to totally block their try from "checking/validating (or attempting to steal)" against the server? Did you ever succeed in doing this?

PeterChan

Thanks a lot!
What is the purpose of the relevant party, who ridiculously are repeatedly running jobs for doing such "BAD" routines? Does it mean they're trying to steal any "potential" resources for doing their jobs?

PeterChan

Thanks a lot!
It means IP 185.222.211.13 is repeatedly annoying my server, by giving "rubbish" commands, right?

PeterChan

Can you tell me meaning of "RECEIVED: RCPT TO:<offers@a.co>", to the below? "DEBUG" 3772 "2019-06-21 11:42:57.870" "AWStats::LogDeliveryFailure" "SMTPD" 3772 41 "2019-06-21 11:42:57.870" "185.222.211.13" "SENT: 550 Unknown user" "SMTPD" 3812 41 "2019-06-21 11:42:57.870" "185.222.211.13" "RECEIVED: R...

PeterChan

Thanks. All 550 events are rejections, right? "DEBUG" 3812 "2019-06-21 08:35:23.921" "AWStats::LogDeliveryFailure" "SMTPD" 3812 36 "2019-06-21 08:35:23.921" "185.222.211.13" "SENT: 550 Unknown user" "SMTPD" 3796 36 "2019-06-21 08:35:23.921" "185.222.211.13" "RECEIVED: RCPT TO:<cheryl@a.co>" "DEBUG" ...

PeterChan

Hi, It is currently bad to find out that other people were making use of my domain to send out messages like 2019-06-20 17:03:17 3n899f3lvn2en@artist-oil.ru lucas@a.co 185.222.211.13 127.0.0.1 SMTP ? 550 0 2019-06-20 17:03:17 3n899f3lvn2en@artist-oil.ru beth@a.co 185.222.211.13 127.0.0.1 SMTP ? 550 ...

PeterChan

Hi,
Can you share one exact format for SPF record to be used by the domain?

PeterChan

It is now fine to send out messages. Before this, it was also fine to send out messages.

PeterChan

Hi,
There is only one line like

127.0.0.1 smtp.SearchHouseLive.com

I tried to stop the action of spammers and how to identify reason of issue below?

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