Multiple email to the same recipients

arky_

Verified User
Joined
Apr 25, 2020
Messages
67
Hi,

I have a problem with sending e-mails from my server with directadmin. Sends 8 copies to some destinations. What should I start with to fix my problem?
I have implemented DKIM and DMARC but it probably does not solve the problem.
 
First, more information needs to be provided. Like all the exim log file entries for an email that was sent 8 times. That would give us a better idea of what was going on.
 
Here is some of the exim logs
2021-07-02 13:11:32 1lzH51-00FkyR-Pw <= [email protected] H=(lmsplus.psk-net.pl) [172.16.0.21] P=esmtpsa X=TLS1.3:TLS_AES_256_GCM_SHA384:256 CV=no A=plain:[email protected] S=789111 id=[email protected]-net.pl T="Nowa faktura 3224/2021/NET" from <[email protected]> for [email protected] [email protected]
2021-07-02 13:11:32 1lzH52-00Fl0V-5j <= [email protected] H=(lmsplus.psk-net.pl) [172.16.0.21] P=esmtpsa X=TLS1.3:TLS_AES_256_GCM_SHA384:256 CV=no A=plain:[email protected] S=789005 id=[email protected]-net.pl T="Nowa faktura 3224/2021/NET" from <[email protected]> for [email protected] [email protected]
2021-07-02 13:11:32 1lzH52-00Fl1X-C9 <= [email protected] H=(lmsplus.psk-net.pl) [172.16.0.21] P=esmtpsa X=TLS1.3:TLS_AES_256_GCM_SHA384:256 CV=no A=plain:[email protected] S=789090 id=[email protected]-net.pl T="Nowa faktura 3224/2021/NET" from <[email protected]> for [email protected] [email protected]
2021-07-02 13:11:34 1lzH51-00FkyR-Pw => [email protected] F=<[email protected]> R=lookuphost T=remote_smtp S=800263 H=cebeko.pl [77.55.140.219] X=TLS1.3:TLS_AES_256_GCM_SHA384:256 CV=no C="250 2.0.0 Ok: queued as A864F1C5626"
2021-07-02 13:11:34 1lzH54-00Fl4r-HZ <= [email protected] H=(lmsplus.psk-net.pl) [172.16.0.21] P=esmtpsa X=TLS1.3:TLS_AES_256_GCM_SHA384:256 CV=no A=plain:[email protected] S=789322 id=[email protected]-net.pl T="Nowa faktura 3224/2021/NET" from <[email protected]> for [email protected] [email protected]
2021-07-02 13:11:35 1lzH52-00Fl0V-5j => [email protected] F=<[email protected]> R=lookuphost T=remote_smtp S=800155 H=cebeko.pl [77.55.140.219] X=TLS1.3:TLS_AES_256_GCM_SHA384:256 CV=no C="250 2.0.0 Ok: queued as 5D71E13D327"
2021-07-02 13:11:35 1lzH54-00Fl5V-W2 <= [email protected] H=(lmsplus.psk-net.pl) [172.16.0.21] P=esmtpsa X=TLS1.3:TLS_AES_256_GCM_SHA384:256 CV=no A=plain:[email protected] S=789014 id=[email protected]-net.pl T="Nowa faktura 3224/2021/NET" from <[email protected]> for [email protected] [email protected]
2021-07-02 13:11:35 1lzH52-00Fl1X-C9 => [email protected] F=<[email protected]> R=lookuphost T=remote_smtp S=800241 H=cebeko.pl [77.55.140.219] X=TLS1.3:TLS_AES_256_GCM_SHA384:256 CV=no C="250 2.0.0 Ok: queued as 8E8A01C556F"
2021-07-02 13:11:35 1lzH55-00Fl6Y-Jc <= [email protected] H=(lmsplus.psk-net.pl) [172.16.0.21] P=esmtpsa X=TLS1.3:TLS_AES_256_GCM_SHA384:256 CV=no A=plain:[email protected] S=789099 id=[email protected]-net.pl T="Nowa faktura 3224/2021/NET" from <[email protected]> for [email protected] [email protected]
2021-07-02 13:11:36 1lzH55-00Fl6v-Mw <= [email protected] H=(lmsplus.psk-net.pl) [172.16.0.21] P=esmtpsa X=TLS1.3:TLS_AES_256_GCM_SHA384:256 CV=no A=plain:[email protected] S=788863 id=[email protected]-net.pl T="Nowa faktura 3224/2021/NET" from <[email protected]> for [email protected] [email protected]
2021-07-02 13:11:37 1lzH54-00Fl5V-W2 => [email protected] F=<[email protected]> R=lookuphost T=remote_smtp S=800164 H=cebeko.pl [77.55.140.219] X=TLS1.3:TLS_AES_256_GCM_SHA384:256 CV=no C="250 2.0.0 Ok: queued as EA9971C485D"
2021-07-02 13:11:38 1lzH55-00Fl6Y-Jc => [email protected] F=<[email protected]> R=lookuphost T=remote_smtp S=800250 H=cebeko.pl [77.55.140.219] X=TLS1.3:TLS_AES_256_GCM_SHA384:256 CV=no C="250 2.0.0 Ok: queued as B4F591C439E"
2021-07-02 13:11:38 1lzH58-00FlCE-0K <= [email protected] H=(lmsplus.psk-net.pl) [172.16.0.21] P=esmtpsa X=TLS1.3:TLS_AES_256_GCM_SHA384:256 CV=no A=plain:[email protected] S=788854 id=[email protected]-net.pl T="Nowa faktura 3224/2021/NET" from <[email protected]> for [email protected] [email protected]
2021-07-02 13:11:38 1lzH54-00Fl4r-HZ => [email protected] F=<[email protected]> R=lookuphost T=remote_smtp S=800476 H=cebeko.pl [77.55.140.219] X=TLS1.3:TLS_AES_256_GCM_SHA384:256 CV=no C="250 2.0.0 Ok: queued as 84D261C54B6"
The domain from which I am sending is: psk-net.pl
shipping address: [email protected]
recipient's address: [email protected]
 
Based on what I see, it looks like your client is sending it multiple times. All those lines you see with <= and have esmtpsa means the client connected to your email server to send an email. Look at your client and see why it wants to send multiple emails.
 
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