Daily Spam Report not sending to Office 365

[ferret]

I am filtering all MX traffic to Proxmox Mail Gateway server plus configure inbound connection to only except emails from PMG server IP Address.

I have tried use MX both on & off withion transport section for domain and report is still not delivered.

Do I need to modify relayhost on PMG server to use an external STMP Server?

Cheers

 

[Stoiko Ivanov]

please post the logs of when the report was send (defaults to 00:05)
maybe they can tell what's going wrong

 

[ferret]

Many thanks for your kind response Stoiko.

Log extract from 1 mailbox only for past 2 days;
Mar 06 00:05:08 pmg.nnnnn.net postfix/smtpd[1258267]: BA85B40A20: client=localhost.localdomain[127.0.0.1]
Mar 06 00:05:08 pmg.nnnnn.net postfix/cleanup[1258269]: BA85B40A20: message-id=<20230305130508.BA85B40A20@pmg.nnnnn.net>
Mar 06 00:05:08 pmg.nnnnn.net postfix/qmgr[1192282]: BA85B40A20: from=<>, size=80203, nrcpt=1 (queue active)
Mar 06 00:05:09 pmg.nnnnn.net postfix/smtp[1258280]: BA85B40A20: enabling PIX workarounds: disable_esmtp for lustyindustries-com.mail.protection.outlook.com[104.47.71.202]:25
Mar 06 00:05:10 pmg.nnnnn.net postfix/smtp[1258280]: BA85B40A20: to=<jmclean@lustyindustries.com>, relay=lustyindustries-com.mail.protection.outlook.com[104.47.71.202]:25, delay=1.9, delays=0.07/0.02/0.53/1.3, dsn=2.6.0, status=sent (250 2.6.0 <20230305130508.BA85B40A20@pmg.nnnnn.net> [InternalId=76630806496186, Hostname=SY4PR01MB6171.ausprd01.prod.outlook.com] 89172 bytes in 0.426, 204.275 KB/sec Queued mail for delivery)
Mar 06 00:05:10 pmg.nnnnn.net postfix/qmgr[1192282]: BA85B40A20: removed


Mar 07 00:05:25 pmg.nnnnn.net postfix/smtpd[1277871]: 1CA2740902: client=localhost.localdomain[127.0.0.1]
Mar 07 00:05:25 pmg.nnnnn.net postfix/cleanup[1277865]: 1CA2740902: message-id=<20230306130525.1CA2740902@pmg.nnnnn.net>
Mar 07 00:05:25 pmg.nnnnn.net postfix/qmgr[1192282]: 1CA2740902: from=<>, size=147646, nrcpt=1 (queue active)
Mar 07 00:05:25 pmg.nnnnn.net postfix/smtp[1277892]: 1CA2740902: enabling PIX workarounds: disable_esmtp for lustyindustries-com.mail.protection.outlook.com[104.47.71.138]:25
Mar 07 00:05:26 pmg.nnnnn.net postfix/smtp[1277892]: 1CA2740902: to=<jmclean@lustyindustries.com>, relay=lustyindustries-com.mail.protection.outlook.com[104.47.71.138]:25, delay=1.1, delays=0.11/0.02/0.01/0.93, dsn=2.6.0, status=sent (250 2.6.0 <20230306130525.1CA2740902@pmg.nnnnn.net> [InternalId=73757473375980, Hostname=ME3PR01MB6659.ausprd01.prod.outlook.com] 156616 bytes in 0.080, 1910.572 KB/sec Queued mail for delivery)
Mar 07 00:05:26 pmg.nnnnn.net postfix/qmgr[1192282]: 1CA2740902: removed

Everything looks okay to me, I will check his spam/junk folder in the morning.

Cheers

 

[Stoiko Ivanov]

[InternalId=76630806496186, Hostname=SY4PR01MB6171.ausprd01.prod.outlook.com] 89172 bytes in 0.426, 204.275 KB/sec Queued mail for delivery)

the mail was accepted by outlook.com - you need to ask them what happened to the mail.

(If possible please keep us posted about what they reply as we have a few reports of mails to protection.outlook.com vanishing like this one)

 

[ferret]

Many thanks Stoiko and will do.

In the meantime, is there a way a user can add email address to blacklist without receiving daily spam report?

Cheers

 

[Stoiko Ivanov]

In the meantime, is there a way a user can add email address to blacklist without receiving daily spam report?

yes:
either enable the quarantinelink - see https://pmg.proxmox.com/pmg-docs/pmg-admin-guide.html#pmgconfig_spamdetector (the section about quarantine) in /etc/pmg/pmg.conf - then the users can send themselves a link to their quarantine
(as an admin you can of course edit the user-lists of all e-mail addresses in your domains - but then I'd suggest to consider adding them in the rulesystem globally)

alternatively - if you use LDAP in your organization - you can change the quarantine login to LDAP (+Ticket) - then they can login with their ldap credentials

I hope this helps!