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Block domain, but allow subdomain?
Hi All I am trying to figure out the best way to set up an anti-spoof for my domain on sendmail. Currently I have in my access.mta file From:abc.com REJECT I now have a subdomain that is sending mail back inbound that appears to be from 123.abc.com. I need to accept this email, but I...- grlygrl13
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- Replies: 1
- Forum: Sendmail, Inc.: Sendmail
