Please check the Frequently Asked Questions page if you have a problem. It is possible there is already a known solution to your problem.
Here I will try to document unresolved issues with Mail::DKIM or DKIMproxy.
If you notice any problems, let me know so I can add them to this list.
The following email address is configured to auto-respond with DKIM verification results. It uses the dkimproxy implementation as found on this web page.
For best results, place the words dkim and/or test in the subject of your message. This will reduce the likelihood of your message getting quarantined by my spam filters.
Note 1: the above auto-responder responds to the SMTP envelope sender; i.e. it ignores contents of From: and Reply-to: headers when making its reply.
Note 2: the above auto-responder deals with the validity of the signature itself. It does NOT apply any signing policies.
The following auto-responders are offered by others, and will test your signed messages against other implementations:
|sa-test AT sendmail DOT net||dkim-milter||checks DKIM and DomainKeys|
|dktest AT exhalus DOT net||DKeyEvent||checks DKIM and DomainKeys|
|dktest AT blackops DOT org||OpenDKIM filter||checks DKIM|
|check-auth AT verifier DOT port25 DOT com||PowerMTA||checks DKIM and DomainKeys|
|dkim-test AT altn DOT com||MDaemon||checks DKIM|
|autorespond+dkim AT dk DOT elandsys DOT com||dkim-milter||checks DKIM|
If you need help with DKIMproxy, or with the Perl module (Mail::DKIM), feel free to use one of the following tools:
Please also post comments, suggestions, and patches, if you have any. I will respond as I am able.
You can also email me directly (firstname.lastname@example.org), but be warned I sometimes take a while to respond to email. If it's about something others would know or be interested in, please use the SourceForge-provided forum or mailing list.