I only know of four providers that send reports (If anyone knows of any others - I'm all ears!) * Google * Microsoft * Comcast * SocketLabs They likely have their own in-house systems, as they have the resources to do so.
Best, Faisal On Thu, Nov 17, 2022, at 11:22 PM, Muyeed Ali via mailop wrote: > Thanks for the information. I had a broken TLS configuration on my SMTP > server and got a few TLS-RPT reports due to that from popular providers. The > question is who (which software/MTA/plugin) sends these reports then? > > Thanks. > > On Thu, Nov 17, 2022 at 5:07 PM Patrick Ben Koetter via mailop > <[email protected]> wrote: >> Ali, >> >> * Muyeed Ali <[email protected]>: >> > Is there any other MTA that supports the TLS-RPT report plugin? Please let >> > me know if any of you are aware of it. Thanks. >> >> I'm not aware of any open source TLS-RPT reporting solution for any of the >> open source MTAs at the moment. >> >> Of course, if you know how to extract data from what Postfix logs you can >> create reports to fill in the General, Failure and DANE sections. And then >> submit it via SMTP in a DKIM signed message. >> >> p@rick >> >> >> >> > >> > On Thu, Nov 17, 2022 at 4:42 PM Patrick Ben Koetter via mailop < >> > [email protected]> wrote: >> > >> > > * Brotman, Alex via mailop <[email protected]>: >> > > > I’m not aware of one, though you may want to ask Viktor >> > > >> > > As of today the Postfix smtp client does not log everything it could to >> > > provide data for a TLS-RPT report. It also lacks additional functionality >> > > to >> > > log even more data for TLS-RPT. In other words: Postfix is not aware of >> > > everything it could be aware of to create TLS-RPT reports. >> > > >> > > Besides that the amount of data that could emerge when you start to log >> > > TLS-RPT relevant information very likely will make it necessary to >> > > create a >> > > new Postfix service, which sole purpose would be to receive and process >> > > log >> > > messages. >> > > >> > > Viktor and I spoke about this about a year ago and he said he would not >> > > have >> > > sufficient cycles to work on all this in the next two years. Unless >> > > someone >> > > steps forward and contributes documentation and code the Postfix >> > > community >> > > will have to wait. >> > > >> > > p@rick >> > > >> > > > From: mailop <[email protected]> On Behalf Of Muyeed Ali via >> > > mailop >> > > > Sent: Monday, November 14, 2022 10:43 AM >> > > > To: [email protected] >> > > > Subject: [EXTERNAL] [mailop] TLS-RPT reporting software >> > > > >> > > > Hello, >> > > > Does anybody know any mail filter or plugin to Postfix MTA that sends >> > > TLS-RPT reports to mailto or https RUA tags? For the DMARC report, there >> > > are a couple of milters in Rspamd and opendmarc but I could not find any >> > > such option for the TLS-RPT one. >> > > > >> > > > Thanks. >> > > > >> > > > Regards, >> > > > Muyeed >> > > >> > > > _______________________________________________ >> > > > mailop mailing list >> > > > [email protected] >> > > > https://list.mailop.org/listinfo/mailop >> > > >> > > >> > > -- >> > > [*] sys4 AG >> > > >> > > https://sys4.de, +49 (89) 30 90 46 64 >> > > Schleißheimer Straße 26/MG,80333 München >> > > >> > > Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 >> > > Vorstand: Patrick Ben Koetter, Marc Schiffbauer, Wolfgang Stief >> > > Aufsichtsratsvorsitzender: Florian Kirstein >> > > >> > > _______________________________________________ >> > > mailop mailing list >> > > [email protected] >> > > https://list.mailop.org/listinfo/mailop >> > > >> >> -- >> [*] sys4 AG >> >> https://sys4.de, +49 (89) 30 90 46 64 >> Schleißheimer Straße 26/MG,80333 München >> >> Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 >> Vorstand: Patrick Ben Koetter, Marc Schiffbauer, Wolfgang Stief >> Aufsichtsratsvorsitzender: Florian Kirstein >> >> _______________________________________________ >> mailop mailing list >> [email protected] >> https://list.mailop.org/listinfo/mailop > _______________________________________________ > mailop mailing list > [email protected] > https://list.mailop.org/listinfo/mailop >
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