I run my own email server. I use this to verify my server is working properly. https://dkimvalidator.com/ I haven't been following this thread. If you aren't running your own email server, I don't see how you can effect SPF or DKIM. SPF means your email comes from an IP address that is allowed to send email from your domain. This is handled by your DNS. DKIM is substantially more difficult to explain. It is a way to cryptographically sign your message. If you pass DKIM then the message has not been altered. One way to fail SPF is to use a remailer. Original Message From: phil@xxxxxxxxxxxxx Sent: August 2, 2020 11:45 PM To: alan01346@xxxxxxxxx Reply-to: phil@xxxxxxxxxxxxx Cc: alsa-user@xxxxxxxxxxxxxxxxxxxxx Subject: Re: Problem with sending a reply to the list - previous replies were OK . . Alan, On 2020-08-03 01:43, Alan Corey wrote: > I don''t remember the exact error message, it was something like > "unable to establish secure connection to ...". I spent a lot of time > digging into it and the simple fix was just to reboot the router which > hadn't been done in months. My router then was a cell phone with > battery and charger so it was mostly always up. It was affecting SSL > connections to some web sites but not all. As expected, rebooting my modem did not help - I still get the DKIM error messages when I post to this list - I will just have to spend more time on it yet again to try and work out why some sites are failing . . it would be nice if there are some DKIM / DMARC / SPF gurus here who could help me . . Thanks, Phil. > On 8/2/20, Philip Rhoades <phil@xxxxxxxxxxxxx> wrote: >> Alan, >> >> >> On 2020-07-30 14:44, Alan Corey wrote: >>> When was the last time you rebooted your router? I've seen that >>> solve >>> weird things. >> >> >> Just did that now before sending this reply . . but I bet I will get >> this stupid DMARC / DKIM problem again . . >> >> Thanks, >> >> P. >> >> >>> On 7/30/20, Philip Rhoades <phil@xxxxxxxxxxxxx> wrote: >>>> Alan, >>>> >>>> >>>> On 2020-07-29 23:58, Alan Corey wrote: >>>>> Could it be because you changed the subject line? It wouldn't >>>>> surprise me if something does a hash of the subject. I don't know >>>>> a >>>>> lot about secure email with SSL and all that. >>>> >>>> >>>> I don't think so - posting this note also caused me to receive >>>> similar >>>> error messages - even though in both cases the email made it onto >>>> the >>>> list . . must be some sort of DKIM problem I think . . >>>> >>>> Thanks, >>>> >>>> Phil. >>>> >>>> >>>>> On 7/29/20, Philip Rhoades <phil@xxxxxxxxxxxxx> wrote: >>>>>> People, >>>>>> >>>>>> I tried to reply to my previous thread with a slightly modified >>>>>> Subject: >>>>>> >>>>>> SOLVED: Re: Anybody got Google Meet going on Linux (Fedora) >>>>>> with >>>>>> just >>>>>> ALSA (ie not with PulseAudio)? >>>>>> >>>>>> and received a response: >>>>>> >>>>>> This is an authentication failure report for an email message >>>>>> received >>>>>> from pricom.com.au on Wed Jul 29 10:43:32 UTC 2020 >>>>>> Received-SPF: pass (domain of lists.sourceforge.net designates >>>>>> 216.105.38.7 as permitted sender) >>>>>> Authentication-Results: atlas201.free.mail.ir2.yahoo.com; >>>>>> dkim=perm_fail header.i=@sourceforge.net header.s=x; >>>>>> dkim=perm_fail header.i=@sf.net header.s=x; >>>>>> dkim=perm_fail header.i=@pricom.com.au header.s=phr1; >>>>>> spf=pass smtp.mailfrom=lists.sourceforge.net; >>>>>> dmarc=success(p=NONE,sp=NONE) header.from=pricom.com.au; >>>>>> . >>>>>> . >>>>>> >>>>>> How can I fix this? >>>>>> >>>>>> Thanks, >>>>>> >>>>>> Phil. >>>>>> -- >>>>>> Philip Rhoades >>>>>> >>>>>> PO Box 896 >>>>>> Cowra NSW 2794 >>>>>> Australia >>>>>> E-mail: phil@xxxxxxxxxxxxx >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> Alsa-user mailing list >>>>>> Alsa-user@xxxxxxxxxxxxxxxxxxxxx >>>>>> https://lists.sourceforge.net/lists/listinfo/alsa-user >>>>>> >>>> >>>> -- >>>> Philip Rhoades >>>> >>>> PO Box 896 >>>> Cowra NSW 2794 >>>> Australia >>>> E-mail: phil@xxxxxxxxxxxxx >>>> >> >> -- >> Philip Rhoades >> >> PO Box 896 >> Cowra NSW 2794 >> Australia >> E-mail: phil@xxxxxxxxxxxxx >> -- Philip Rhoades PO Box 896 Cowra NSW 2794 Australia E-mail: phil@xxxxxxxxxxxxx _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
