Search found 23 matches

by charleso
2019-02-19 10:36
Forum: General discussions
Topic: Allow only know email accounts to send out mail
Replies: 16
Views: 1273

Re: Allow only know email accounts to send out mail

Thanks for the clarification.

Things are working properly now.
Mails are coming in as expected.

The spam mails have also stopped.
by charleso
2019-02-18 19:25
Forum: General discussions
Topic: Allow only know email accounts to send out mail
Replies: 16
Views: 1273

Re: Allow only know email accounts to send out mail

It's not imperative to be open IF you are collecting ALL external emails via pop3 (external download). Are you? No, Most of my clients use IMAP I stopped my firewall and ran a test, i was able to send and receive from all networks. I restored the firewall, created an exception just for hMailServer,...
by charleso
2019-02-18 13:56
Forum: General discussions
Topic: Allow only know email accounts to send out mail
Replies: 16
Views: 1273

Re: Allow only know email accounts to send out mail

I re-enabled port 25 and i am able to send mails to gmail

However i am still not receiving any email from gmail...
by charleso
2019-02-18 11:52
Forum: General discussions
Topic: Allow only know email accounts to send out mail
Replies: 16
Views: 1273

Re: Allow only know email accounts to send out mail

You don't allow port 25 communication. Why not? Please enable all logging in hmailserver, try to send a message to gmail Wait until you get an error, and post a screen shot of the error, and ALL logs created I ran this tool: LiveTcpUdpWatch.exe and monitored for a while, I saw so much inbound traff...
by charleso
2019-02-18 03:22
Forum: General discussions
Topic: Allow only know email accounts to send out mail
Replies: 16
Views: 1273

Re: Allow only know email accounts to send out mail

Do this and post the results please http://www.hmailserver.com/forum/viewtopic.php?f=20&t=30914 2019-02-18 Hmailserver: 5.6.7-B2425 DOMAINS "Domain1.com" - ebxxxxxxx.com Enabled: True SIGNATURE LIMITS DKIM ADVANCED Enabled: False Max size: 0 Enabled: False Max message size: 0 Plus addressing: False...
by charleso
2019-02-17 11:11
Forum: General discussions
Topic: Allow only know email accounts to send out mail
Replies: 16
Views: 1273

Re: Allow only know email accounts to send out mail

I'm really in trouble now. All messages to my gmail are bouncing back!!! ..and messages i send from my gmail to my Hmailserver don't arrive anymore Your message did not reach some or all of the intended recipients. Sent: Sun, 17 Feb 2019 10:07:41 +0100 Subject: Test message The following recipient(s...
by charleso
2019-02-16 19:33
Forum: General discussions
Topic: Allow only know email accounts to send out mail
Replies: 16
Views: 1273

Re: Allow only know email accounts to send out mail

jimimaseye wrote:
2019-02-16 17:22
Erm... enable authentication for sending 'to external' on all ip ranges?? :roll:

[Entered by mobile. Excuse my spelling.]
This did not work
by charleso
2019-02-16 17:39
Forum: General discussions
Topic: Allow only know email accounts to send out mail
Replies: 16
Views: 1273

Re: Allow only know email accounts to send out mail

jimimaseye wrote:
2019-02-16 17:22
Erm... enable authentication for sending 'to external' on all ip ranges?? :roll:

[Entered by mobile. Excuse my spelling.]
Please which options should i set?
Capture.PNG
by charleso
2019-02-16 16:57
Forum: General discussions
Topic: Allow only know email accounts to send out mail
Replies: 16
Views: 1273

Allow only know email accounts to send out mail

Please is there a way to allow only known email addresses on my server to send out emails? The list of known email addressees is easy to get: select accountaddress from hm_accounts If I can ensure that only these users can send out a mail, that would greatly reduce or ELIMINATE outbound SPAM from my...
by charleso
2019-01-29 01:50
Forum: Scripting
Topic: blocking specific From patterns
Replies: 8
Views: 1055

Re: blocking specific From patterns

If you are willing to disclose how all your domains are hosted, I may be able to whip something up :wink: Sure, it's simple hosting on IIS 10.0 Each site-name from my domain-registrar, simply has an A record mapped to my server's IP address Then within hMailServer, I simply setup each domain ... Is...
by charleso
2019-01-29 00:26
Forum: Scripting
Topic: blocking specific From patterns
Replies: 8
Views: 1055

Re: blocking specific From patterns

Thanks for this reply, the example i gave was just one of several.

I'm looking for a general pattern i can use to eliminate cases where mails are originating from my server, but masquerading as my know domains. like in the example.
by charleso
2019-01-28 23:27
Forum: Scripting
Topic: blocking specific From patterns
Replies: 8
Views: 1055

Re: blocking specific From patterns

This is my Diagnostic result: 2019-01-28 Hmailserver: 5.6.7-B2425 DOMAINS "Domain1.com" - ebxxxxxxx.com Enabled: True SIGNATURE LIMITS DKIM ADVANCED Enabled: False Max size: 0 Enabled: False Max message size: 0 Plus addressing: False Max size of accounts: 0 Greylisting: False "Domain2.com" - edxxxxx...
by charleso
2019-01-28 16:32
Forum: General discussions
Topic: Urgent help please, spammers using my server
Replies: 25
Views: 4595

Re: Urgent help please, spammers using my server

Not a direct instant help but do you and us a favor and report this Bastard to the Networkowners Antispam Department $ whois 221.237.208.10 % Information related to '221.236.0.0 - 221.237.255.255' inetnum: 221.236.0.0 - 221.237.255.255 netname: CHINANET-SC descr: CHINANET Sichuan province network d...
by charleso
2019-01-28 15:43
Forum: Scripting
Topic: blocking specific From patterns
Replies: 8
Views: 1055

blocking specific From patterns

I just successfully migrated a few users from SmarterMail on shared hosting to my dedicated hMailServer, and lo and behold i got hit by a ton of spam :( Luckily there is pattern to this: The spammer(s) are embeding trash email addressing within legitimate email domains on my server. For example: Rec...
by charleso
2019-01-28 12:09
Forum: General discussions
Topic: Database version: 5700, Required database version: 5601
Replies: 8
Views: 1062

Re: Database version: 5700, Required database version: 5601

i have downgraded back to 5601 (hMailServer version 5.6.7-B2425)

and re-enabled TLS 1.0 for peace of mind. That seems to be the only way out for now, sadly :(
by charleso
2019-01-28 10:26
Forum: General discussions
Topic: Database version: 5700, Required database version: 5601
Replies: 8
Views: 1062

Re: Database version: 5700, Required database version: 5601

Local system Account, I did not need to change it.
by charleso
2019-01-28 04:18
Forum: General discussions
Topic: Database version: 5700, Required database version: 5601
Replies: 8
Views: 1062

Re: Database version: 5700, Required database version: 5601

MSSQL Server 2017

I have Local Admin Access on that machine.

I'll try the service on Local Admin.
by charleso
2019-01-28 03:21
Forum: General discussions
Topic: Database version: 5700, Required database version: 5601
Replies: 8
Views: 1062

Database version: 5700, Required database version: 5601

After battling with this error for long: [DBNETLIB][ConnectionOpen (SECDoClientHandshake()).]SSL Security error. I followed the steps and advice from here https://www.hmailserver.com/forum/viewtopic.php?t=33269#p207910 and upgraded to this version: https://www.hmailserver.com/forum/download/file.php...
by charleso
2017-11-30 12:42
Forum: General discussions
Topic: Constantly getting Blocked either by IP range or by connection limit.
Replies: 5
Views: 603

Re: Constantly getting Blocked either by IP range or by connection limit.

In order to help from the report we need a completew report. Please re-run the Setting report and post the new results. ( Do not remove anything from the report so that it reflect true of the system at the time of 'error'). Also run an internal DIAGNOSTICS from within Hmail Admoin and post the resu...
by charleso
2017-11-30 11:28
Forum: General discussions
Topic: Constantly getting Blocked either by IP range or by connection limit.
Replies: 5
Views: 603

Re: Constantly getting Blocked either by IP range or by connection limit.

Ok, i have rectified that bit.... But now i'm back to the problem that led me to delete the IP I am unable to receive any emails. When I send a test email to myself, no problem... but all other emails don't come in. Also when i send to to my other account i nothing goes out. I am only able to send a...
by charleso
2017-11-30 11:19
Forum: General discussions
Topic: Constantly getting Blocked either by IP range or by connection limit.
Replies: 5
Views: 603

Re: Constantly getting Blocked either by IP range or by connection limit.

I deleted all the IPs ...

Okay let me press the default and get back to you, one sec
by charleso
2017-11-30 11:11
Forum: General discussions
Topic: Constantly getting Blocked either by IP range or by connection limit.
Replies: 5
Views: 603

Constantly getting Blocked either by IP range or by connection limit.

Good Morning, Please kindly help me with this issue: I am constantly getting Blocked either by IP range or by connection limit. Also the hMailserver Admin Diagnostic tool crashes when i run it on my domain: Exception from HRESULT: 0x800403E9 ExceptionType: COMException HelpLine: Message: Exception f...
by charleso
2016-09-22 16:18
Forum: General discussions
Topic: Please what are basic credential settings for smtpclient connection?
Replies: 1
Views: 716

Please what are basic credential settings for smtpclient connection?

Hello please i'm a bit confused about which credentials are required to send mail from mu .net smtp client see my code: Dim client = New SmtpClient("173.198.222.92", 25) With {.Credentials = New NetworkCredential("which-username?", "which-password?"), .EnableSsl = true} I have setup hMailServer on m...