Re: [dmarc-ietf] DMARC2 & SPF Dependency Removal

2023-06-15 Thread Murray S. Kucherawy
On Thu, Jun 15, 2023 at 6:34 AM Tero Kivinen wrote: > Murray S. Kucherawy writes: > > On Tue, Jun 13, 2023 at 10:34 PM Tero Kivinen wrote: > > > > DKIM failures > > > > > 36.34% 26619 invalid DKIM record

Re: [dmarc-ietf] DMARC2 & SPF Dependency Removal

2023-06-15 Thread Scott Kitterman
On Tuesday, June 13, 2023 5:33:50 PM EDT Tero Kivinen wrote: > Barry Leiba writes: > > > DKIM only: ~99.5% > > > DKIM + SPF: ~100% > > > SPF only: ~100% > > > > That's interesting and disturbing if it remains consistent. > > The statistics I have are quite different. The failure rate is much >

Re: [dmarc-ietf] DMARC2 & SPF Dependency Removal

2023-06-15 Thread Tero Kivinen
Tero Kivinen writes: > > What are those 0.75%, some 30k SPF - DKIM messages? Are there > > cases of DKIM random failure salvaged by SPF? > > My current analysis script does not try to calculate that, I would > need to need to add that step there and rerun the script. If I > understand correctly

Re: [dmarc-ietf] DMARC2 & SPF Dependency Removal

2023-06-15 Thread Tero Kivinen
Alessandro Vesely writes: > On Tue 13/Jun/2023 23:33:50 +0200 Tero Kivinen wrote: > > [...] > > > > As you can see 85.75% of incoming email was already signed by DKIM, > > and 86.5% of emails had SPF records that passed. So they both have > > about same amount if usage coming in to our servers. >

Re: [dmarc-ietf] DMARC2 & SPF Dependency Removal

2023-06-15 Thread Tero Kivinen
Murray S. Kucherawy writes: > On Tue, Jun 13, 2023 at 10:34 PM Tero Kivinen wrote: > >         DKIM failures >         >         36.34%  26619   invalid DKIM record > > This is staggering.  Can you characterize what