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[9.002-12]Undeliverable: Mails are Qarantained as SPAM

ASTARO_SC
[9.002-12]Undeliverable: Mails are Qarantained as SPAM


I do not understand the behaviour of SPAM detection.

When emails get send to nonexisting users my email server generates an undeliverable message.

The reply of my email server gets immediately Quarantained as SPAM in the ASTARO

When i look into the emai, the sender is 

but in the SMTP-LOG the sender is <> 


An exception to  is not working for anti spam detection.

The only way how I can enable Undeliverable mails is disable scan of outgoing mails !!!

Can anybody explain what happens


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  • 0 in reply to ASTARO_SC
    Exchange 2010 SP2 RU4 here.
  • 0 in reply to ASTARO_SC
    Logfile:

    2012:10:17-15:51:36 firewall exim-in[5066]: 2012-10-17 15:51:36 SMTP connection from [x.x.x.x]:3096 (TCP/IP connection count = 1)
    2012:10:17-15:51:39 firewall exim-in[14729]: 2012-10-17 15:51:39 [x.x.x.x] F= R= Verifying recipient address with callout
    2012:10:17-15:51:44 firewall exim-in[14729]: 2012-10-17 15:51:44 id="1003" severity="info" sys="SecureMail" sub="smtp" name="email rejected" srcip="x.x.x.x" from="bla@senderdomain.com" to="blablabla45@receiverdomain.com" size="3940" reason="address_verification" extra="Address unknown"
    2012:10:17-15:51:44 firewall exim-in[14729]: 2012-10-17 15:51:44 H=sender.domain.com [x.x.x.x]:3096 F= rejected RCPT : Address unknown
    2012:10:17-15:51:44 firewall exim-in[14729]: 2012-10-17 15:51:44 SMTP connection from sender.domain.com [x.x.x.x]:3096 closed by QUIT
    2012:10:17-15:52:00 firewall exim-out[14736]: 2012-10-17 15:52:00 Start queue run: pid=14736
    2012:10:17-15:52:00 firewall exim-out[14736]: 2012-10-17 15:52:00 End queue run: pid=14736
    2012:10:17-15:52:02 firewall smtpd[14680]: SCANNER[14680]: Nothing to do, exiting.
  • 0
    Hi bbb,

    I think I got it working
    I updated to Exchange SP2 RU4 (but this was not the trick)
    - then I investigated the receive connector which was set on externaly secured and Exchange Server (limited to ASTARO-IP only)

    - I created a new receive connector (with TLS+ANONYMOUS) --> done (Callout working)

    - I added TLS+ANONYMOUS to my first receive connector --> (Callout no more working)

    ==> Callout works with TLS+Anonymous only !!!

    Please check your receive connector settings, can you confirm my results

    Thanks

    Stefan

    PS: with this cmd-let you can easily find anonymous settings on all your receive 
    connectors

    Get-ReceiveConnector | get-ADPermission -User "NT AUTHORITY\ANONYMOUS LOGON" | Where {$_.ExtendedRights -like "Ms-Exch-SMTP-Accept-Any-Recipient"}
  • 0
    I use Kerio and have no bugs with UTM9
    I'm not telling you to switch to Kerio, but to look a bit deep in Exchange2010
    If the callout is not working well with exchange 2010 UTM has the option to join the domain like a normal user or computer. And 1 think the exchange needs a connector to UTM ip not like default gateway
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