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No reports are sent to internal mail server

swift
Hello!

I can send the Astaro-reports to an external mail-address, no problem. But when I use an internal mail-address, I always get "dnslookup defer (-1): lowest numbered MX record points to local host". 
Yes, I know that the MX-record points to a local host, but WHERE is the problem?

I enabled/disabled the SMTP-proxy and checked some other things. Nothing worked.
The odd thing is that our old ASL3 had NO problems sending mail to an internal address.. (with the same network-config)

I read another post with a similar problem but I cannot figure out how to solve it.

So, what can I do? Thanks in advance...

... Tobias


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  • 0 in reply to SecApp
    Hello!

    All traffic Any->DMZ, DMZ->Any is allowed on port 25.
    So the first rule would apply, because the specific mail server is in our DMZ and the firewall is "Any".

    No, I don't want to use the SMTP-proxy. But with our old ASL3 I have done this: enabling SMTP-proxy, configure the parameters, disabling SMTP-proxy. Then the mail-transfer ASL->MailServer worked.
    But everything I try with ASL5.1, I always get the errormessage above.

    Is this a known problem? What can I try?
    Thanks again.