I've recently setup an access list with the following:
To:mydomain.com REJECT
To:[EMAIL PROTECTED] OK
To:[EMAIL PROTECTED] OK
etcetera, which has really helped in reducing the amount of DSN
reports I receive. (Thanks to Claus A_mann for the suggestion)
I'm still getting a couple here and there and I'm trying to figure out
how to prevent them as it concerns me a little.
Here is a sample:
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Your message did not reach some or all of the intended recipients.
Subject: Returned mail: see transcript for details
Sent: 2/28/2006 11:58 AM
The following recipient(s) could not be reached:
[EMAIL PROTECTED] on 3/1/2006 4:46 PM
The e-mail account does not exist at the organization this
message was sent to. Check the e-mail address, or contact the
recipient directly to find out the correct address.
< mfg.mydomain.com #5.1.1 SMTP; 550 RCPT
TO:<[EMAIL PROTECTED]> User unknown>
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I'm concerned that sendmail is even accepting these messages as they
have nothing to do with my domain and I don't know how to prevent this
behavior, any info on this subject would be appreciated, thank you.
