[pfx] Re: Debugging SSL_accept error Connection reset by peer

2023-04-12 Thread micah anderson via Postfix-users
On 2023-04-11 15:49:30, Matus UHLAR - fantomas via Postfix-users wrote: >>> On Fri, Apr 07, 2023 at 11:25:33AM -0400, micah via Postfix-users wrote: 2023-04-06T07:34:42.281789+00:00 mx1 postfix/smtpd[1680368]: SSL_accept:before SSL initialization 2023-04-06T07:34:42.300347+00:00

[pfx] Re: SPF: HELO does not publish an SPF Record

2023-04-12 Thread Jaroslaw Rafa via Postfix-users
Dnia 12.04.2023 o godz. 15:43:07 Fourhundred Thecat via Postfix-users pisze: > OK, I see. > So should the client (mail.example.com) then have it's own SPF record, > in addition to the domain itself (example.com) ? If you plan to send mail with senders addresses as someth...@mail.example.com, then

[pfx] Postfix 3.8 release candidsate 1

2023-04-12 Thread Wietse Venema via Postfix-users
I'm wrapping up the Postfix 3.8 stable release, and have rolled out a release candidate postfix-3.8.0-RC1. This is mainly so that people can find out if Postfix 3.8 will build and run as expected. The changes involve code and documentation improvements, SRV record lookup, configuration for a

[pfx] Re: SPF: HELO does not publish an SPF Record

2023-04-12 Thread Bill Cole via Postfix-users
On 2023-04-12 at 06:41:02 UTC-0400 (Wed, 12 Apr 2023 12:41:02 +0200) Fourhundred Thecat via Postfix-users <400the...@gmx.ch> is rumored to have said: Hello, I have domain mydomain.com, with mx record: $ host -t mx mydomain.com mail.mydomain.com and I have SPF record on my domain: host

[pfx] Re: SPF: HELO does not publish an SPF Record

2023-04-12 Thread Matus UHLAR - fantomas via Postfix-users
Matus UHLAR - fantomas wrote in |fantomas.fantomas.sk descriptive text "v=spf1 a -all" On April 12, 2023 2:00:01 PM UTC, Steffen Nurpmeso via Postfix-users wrote: Interesting this still works for you. I had to change to ~all because some behind-alias-expansion-and-forward collocutor

[pfx] Re: SPF: HELO does not publish an SPF Record

2023-04-12 Thread Scott Kitterman via Postfix-users
On April 12, 2023 2:00:01 PM UTC, Steffen Nurpmeso via Postfix-users wrote: >Matus UHLAR - fantomas wrote in > : > |On 12.04.23 12:41, Fourhundred Thecat via Postfix-users wrote: > ... > |>Does it mean that I should either: > |> > |> 1) create SPF record for mail.mydomain.com > ... > |I would

[pfx] Re: SPF: HELO does not publish an SPF Record

2023-04-12 Thread Steffen Nurpmeso via Postfix-users
Matus UHLAR - fantomas wrote in : |On 12.04.23 12:41, Fourhundred Thecat via Postfix-users wrote: ... |>Does it mean that I should either: |> |> 1) create SPF record for mail.mydomain.com ... |I would do the first: | |fantomas.fantomas.sk descriptive text "v=spf1 a -all" Interesting

[pfx] Re: SPF: HELO does not publish an SPF Record

2023-04-12 Thread Wietse Venema via Postfix-users
Fourhundred Thecat via Postfix-users: > > On 2023-04-12 15:30, Wietse Venema via Postfix-users wrote: > > Fourhundred Thecat via Postfix-users: > >> > On 2023-04-12 14:48, Byung-Hee HWANG via Postfix-users wrote: > > > > The smtp_helo_name used in the Postfix SMTP client should resolve to the >

[pfx] Re: SPF: HELO does not publish an SPF Record

2023-04-12 Thread Fourhundred Thecat via Postfix-users
> On 2023-04-12 15:30, Wietse Venema via Postfix-users wrote: Fourhundred Thecat via Postfix-users: > On 2023-04-12 14:48, Byung-Hee HWANG via Postfix-users wrote: The smtp_helo_name used in the Postfix SMTP client should resolve to the client IP address that is seen by a remote SMTP

[pfx] Re: SPF: HELO does not publish an SPF Record

2023-04-12 Thread Wietse Venema via Postfix-users
Fourhundred Thecat via Postfix-users: > > On 2023-04-12 14:48, Byung-Hee HWANG via Postfix-users wrote: > >>2) change smtp_helo_name to > >> > >> smtp_helo_name = $mydomain > > > > It is very strange, i think. > > what do you mean? > is it strange to use example.com, instead of

[pfx] Re: SPF: HELO does not publish an SPF Record

2023-04-12 Thread Fourhundred Thecat via Postfix-users
> On 2023-04-12 14:48, Byung-Hee HWANG via Postfix-users wrote: 2) change smtp_helo_name to smtp_helo_name = $mydomain It is very strange, i think. what do you mean? is it strange to use example.com, instead of mail.example.com as smtp_helo_name, when the smtp client is actually

[pfx] Re: SPF: HELO does not publish an SPF Record

2023-04-12 Thread Byung-Hee HWANG via Postfix-users
> 2) change smtp_helo_name to > > smtp_helo_name = $mydomain It is very strange, i think. Sincerely, -- ^고맙습니다 _地平天成_ 감사합니다_^))// ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to

[pfx] Re: SPF: HELO does not publish an SPF Record

2023-04-12 Thread Matus UHLAR - fantomas via Postfix-users
On 12.04.23 12:41, Fourhundred Thecat via Postfix-users wrote: I have domain mydomain.com, with mx record: Use example.com unless you are real owner of mydomain.com I have no SPF record on mail.mydomain.com itself. Now, when I check my email score on mail-tester.com, it says:

[pfx] SPF: HELO does not publish an SPF Record

2023-04-12 Thread Fourhundred Thecat via Postfix-users
Hello, I have domain mydomain.com, with mx record: $ host -t mx mydomain.com mail.mydomain.com and I have SPF record on my domain: host -t txt mydomain.com which is the ip address of mail.mydomain.com I have no SPF record on mail.mydomain.com itself. Now, when I check my email score