On Tue, Jun 03, 2003 at 03:16:15PM -0700, Doug Silver typed: > It seems the spammers like to target secondary mx machines and let those > machines relay the email to the primary machine. I've tried setting up the > virtusertable file to at least reject invalid emails on the secondary mx > machine, but it seems that sendmail bypasses that when it's doing mx relaying > for that domain. So, does anyone have some suggestions to partially lock > down mx relay machines? Do you have something like
VIRTUSER_DOMAIN_FILE(`/etc/mail/virtualdomains') in your secondary mx machine's .mc file? After that remake sendmail.cf and put the right domain names in '/etc/mail/virtualdomains' I haven't tried this but I think it should work. greetings, Ruben > TIA > > -doug > _______________________________________________ > [EMAIL PROTECTED] mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "[EMAIL PROTECTED]" -- Howe's Law: Everyone has a scheme that will not work. _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
