My system has proxmox mail gateway products in front of the mailenable standard.
There is no problem with incoming and outgoing mail controls, but in accounts with redirection to gmail from the e-mail address on mailenable, the proxmox tracking center section (if there is a post that I approved from the spam quarantine list) shows the post as accepted/bounced.
However, if the post is not from the spam quarantine list but directly comes to the user account, it can pass to the gmail account without any problem.
Regarding the issue, I reviewed the spf and dkim settings on the mail server, but I could not find the problem.
What is your suggestion on this issue?
SPF Record:
DMARC Record
There is no problem with incoming and outgoing mail controls, but in accounts with redirection to gmail from the e-mail address on mailenable, the proxmox tracking center section (if there is a post that I approved from the spam quarantine list) shows the post as accepted/bounced.
However, if the post is not from the spam quarantine list but directly comes to the user account, it can pass to the gmail account without any problem.
Regarding the issue, I reviewed the spf and dkim settings on the mail server, but I could not find the problem.
What is your suggestion on this issue?
Code:
2024-07-29T08:01:38.571530+03:00 pmg postfix/smtpd[111039]: connect from srv-samsuntso12.stso.local[192.168.0.100]
2024-07-29T08:01:38.572885+03:00 pmg postfix/smtpd[111039]: 8BD441D41FE1: client=srv-samsuntso12.stso.local[192.168.0.100]
2024-07-29T08:01:38.574314+03:00 pmg postfix/cleanup[111034]: 8BD441D41FE1: message-id=<448730df-3f83-401b-98cf-af5944eeca24@atl1s07mta1489.xt.local>
2024-07-29T08:01:38.617204+03:00 pmg postfix/qmgr[995]: 8BD441D41FE1: from=<postmaster@pmg.samsuntso.org.tr>, size=143618, nrcpt=1 (queue active)
2024-07-29T08:01:38.617305+03:00 pmg postfix/smtpd[111039]: disconnect from srv-samsuntso12.stso.local[192.168.0.100] ehlo=1 mail=1 rcpt=1 data=1 quit=1 commands=5
2024-07-29T08:01:38.682083+03:00 pmg pmg-smtp-filter[110808]: 1D41FE566A72232A353B: new mail message-id=<448730df-3f83-401b-98cf-af5944eeca24@atl1s07mta1489.xt.local>#012
2024-07-29T08:01:38.747417+03:00 pmg postfix/smtpd[111032]: connect from localhost.localdomain[127.0.0.1]
2024-07-29T08:01:38.748578+03:00 pmg postfix/smtpd[111032]: B6BA31D41FE7: client=localhost.localdomain[127.0.0.1], orig_client=srv-samsuntso12.stso.local[192.168.0.100]
2024-07-29T08:01:38.749514+03:00 pmg postfix/cleanup[111034]: B6BA31D41FE7: message-id=<448730df-3f83-401b-98cf-af5944eeca24@atl1s07mta1489.xt.local>
2024-07-29T08:01:38.826696+03:00 pmg postfix/qmgr[995]: B6BA31D41FE7: from=<postmaster@pmg.samsuntso.org.tr>, size=143789, nrcpt=1 (queue active)
2024-07-29T08:01:38.826779+03:00 pmg postfix/smtpd[111032]: disconnect from localhost.localdomain[127.0.0.1] ehlo=1 xforward=1 mail=1 rcpt=1 data=1 commands=5
2024-07-29T08:01:38.826892+03:00 pmg pmg-smtp-filter[110808]: 1D41FE566A72232A353B: accept mail to <xxxx@gmail.com> (B6BA31D41FE7) (rule: default-accept)
2024-07-29T08:01:38.843413+03:00 pmg pmg-smtp-filter[110808]: 1D41FE566A72232A353B: processing time: 0.156 seconds (0, 0.038, 0)
2024-07-29T08:01:38.843815+03:00 pmg postfix/lmtp[111041]: 8BD441D41FE1: to=<xxxxxxxx@gmail.com>, relay=127.0.0.1[127.0.0.1]:10023, delay=0.27, delays=0.04/0.01/0.04/0.17, dsn=2.5.0, status=sent (250 2.5.0 OK (1D41FE566A72232A353B))
2024-07-29T08:01:38.843984+03:00 pmg postfix/qmgr[995]: 8BD441D41FE1: removed
2024-07-29T08:01:40.568707+03:00 pmg postfix/smtp[111035]: B6BA31D41FE7: to=<xxxxxxxxx@gmail.com>, relay=gmail-smtp-in.l.google.com[108.177.127.26]:25, delay=1.8, delays=0.08/0/0.57/1.1, dsn=5.7.26, status=bounced (host gmail-smtp-in.l.google.com[108.177.127.26] said: 550-5.7.26 Unauthenticated email from email.mango is not accepted due to 550-5.7.26 domain's DMARC policy. Please contact the administrator of 550-5.7.26 email.mango domain if this was a legitimate mail. To learn about the 550-5.7.26 DMARC initiative, go to 550 5.7.26 https://support.google.com/mail/?p=DmarcRejection a640c23a62f3a-a7acac91fc5si578616466b.811 - gsmtp (in reply to end of DATA command))
2024-07-29T08:01:40.594526+03:00 pmg postfix/qmgr[995]: B6BA31D41FE7: removedSPF Record:
Code:
v=spf1 ip4:213.74.197.201/29 +a +mx +a:samsuntso.org.tr +a:mail.samsuntso.org.tr include:spf.useinbox.net ~allDMARC Record
Code:
v=DMARC1; p=reject; rua=mailto:burak@samsuntso.org.tr