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Permanent delivery failure – postmaster sending external e-mails

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horaces

horaces

Technical User
May 23, 2007
29
BE
Hi

Since few days I receive a mass of error reports “permanent delivery failure” from my mdaemon@domain.com address, addressed to postmaster@domain.com which is forwarded to me. In the original message that is attached to the error report, postmaster@domain.com is automatically sending e-mails out to unknown e-mail accounts.

We are currently using MDaemon v9.6.1

Is there an option to disable postmaster@domain.com for sending external e-mails (or another solution).

Gtz

Horaces
 
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