Re: [mailop] two openssl (in OpenDKIM) questions for the masses

2022-09-15 Thread Tim Düsterhus via mailop
Hi On 9/15/22 23:44, Dan Mahoney (Gushi) via mailop wrote: * Does anyone have an OS using openssl 3.0 as the default rather than the 1.1 branch, that we can test the mainline branch on? (We don't want access to your OS, just...to know which it is). Ubuntu 22.04 LTS uses OpenSSL 3. See also:

Re: [mailop] How "more secure" is actually less secure (regarding Gmail)

2022-05-30 Thread Tim Düsterhus via mailop
Hi On 5/30/22 13:17, Jaroslaw Rafa via mailop wrote: The wording "access for less secure apps" suggests that removing this feature makes the account more secure. In fact it's exactly the opposite - the account becomes less secure. Why? […] So which one is actually "more secure"??? :) (Note: I

Re: [mailop] FYI - Google/Gmail hard enforcing SPF presence

2022-04-19 Thread Tim Düsterhus via mailop
On 4/19/22 16:57, Laura Atkins via mailop wrote: We just did 2 tests, one with an email that violated half a dozen best practices and one that has a SPFSoftfail (with no DKIM). I believe you accidentally pasted the same test twice, the headers look 100% identical to me. Best regards Tim Dü

Re: [mailop] STRATO Abuse Contact

2021-11-03 Thread Tim Düsterhus via mailop
Hi Lars, On 11/2/21 2:19 PM, Lars Bornemann via mailop wrote: We have the problem that our emails are generally marked as spam by STRATO and are not delivered. Therefore, our question to you, if you by chance have an abuse contact at STRATO, which we can contact. Thanks in advance :-) I had

Re: [mailop] DKIM+DMARC at t-online.de (Deutsche Telekom's ISP branche)

2021-04-15 Thread Tim Düsterhus via mailop
Hi Florian, On 4/8/21 8:43 AM, florian.kun...@telekom.de wrote: all this is about domains, not local parts This sounds like it would break variable envelope return path techniques, unless a mailing list replaces the 5322.from, needlessly breaking a valid DKIM signature from the original sender

Re: [mailop] DKIM+DMARC at t-online.de (Deutsche Telekom's ISP branche)

2021-04-07 Thread Tim Düsterhus via mailop
Hello, [my first list post, please notify me if I break some etiquette] On 4/6/21 3:48 PM, Florian.Kunkel--- via mailop wrote: t-online.de is looking for full alignment between the SPF domain (5321.from) AND the d=domain (DKIM) with the header from (5322.from). ACK t-online.de is rejecting