You pointed me to the right direction. First I tried to use sender_canonical_maps, which were working fine. But I would have to modify every...
This would imply that every server would be allowed to send from our companies main mail domain, which we definitely don't want to allow. Just a...
As far as i know ISPConfig sends admin mails with the admin email address in the FROM Header. Let's assume it's admin@ example.com. If there's an...
Thanks for the quick response! We are kinda new to ispconfig, but we're loving it already :)
Hello, Till Brehm once said that "Timmehosting is using their own customized version of ISPConfig." I've got two questions regarding this...
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