Fri, 10 Apr 2026 07:03:43 +0000 https://bugs.horde.org/ticket/8690 DKIM signing of outgoing mails like signing messages with pgp / smime it would be nice to also sign messages with dkim sample implementation for dkim can be found here: http://php-dkim.sourceforge.net/ Tue, 10 Nov 2009 09:03:05 +0000 https://bugs.horde.org/ticket/8690#t56615 Isn't this better done at the MTA level (i.e. hooking into the SMTP server and/or sendmail)? Tue, 10 Nov 2009 18:24:13 +0000 https://bugs.horde.org/ticket/8690#t56648 And to answer my own question... this *is* something that should be done at the MTA level. First, DKIM will never be a drop-in configuration option - it requires access to the organization's DNS servers for example. Second, signing outgoing mails is arguably less important than verifying incoming mails. And verifying is most certainly best done at the MTA level. Fri, 13 Nov 2009 18:58:38 +0000 https://bugs.horde.org/ticket/8690#t56731