Re: [dmarc-ietf] Implementing psddmarc
Alessandro Vesely <vesely@tana.it> Fri, 27 September 2019 11:20 UTC
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From: Alessandro Vesely <vesely@tana.it>
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Date: Fri, 27 Sep 2019 13:19:59 +0200
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Subject: Re: [dmarc-ietf] Implementing psddmarc
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On Wed 25/Sep/2019 23:23:04 +0200 Scott Kitterman wrote: > On Tuesday, September 24, 2019 10:16:08 AM EDT Alessandro Vesely wrote: >> Hi all, >> I added psddmarc to the latest zdkimfilter. >> >> After some thought, I chose to use and distribute a file like the one >> attached. Two reasons for doing so are as follows: >> >> 1. Avoid to invent yet another file format, specifying header line, initial >> dot, comments, and the like. >> >> 2. Reuse the library calls already available for parsing and searching the >> PSL. >> >> On the second call, the software passes the organizational domain resulting >> from the first call, and thus retrieves the "super organizational" domain, >> if any. The file only contains the domain from psddmarc.org registry which >> actually sports a DMARC record. While the experiment is ongoing, the file >> will have to be updated. >> >> It would be convenient, if more implementations will find the above reasons >> convincing, if such a list would be maintained and distributed by >> psddmarc.org along with (or instead of) the csv format. After all, since >> this list extends the PSL, keeping the same format may make some sense. > > I think we should include this in the options for the experiment about how to > keep track of which PSDs are doing PSD DMARC. > > Can you provide what you'd like me to add about your implementation for > Appendix C? If needed, a short characterization can be as follows: The zdkimfilter module is a separately available add-on to Courier-MTA. Mostly used for DKIM signing, it can be configured to also verify, apply DMARC policies, and send aggregate reports. Best Ale --
- [dmarc-ietf] Implementing psddmarc Alessandro Vesely
- Re: [dmarc-ietf] Implementing psddmarc Scott Kitterman
- Re: [dmarc-ietf] Implementing psddmarc Alessandro Vesely