Dnia 2.06.2024 o godz. 07:19:38 Jeff P via Postfix-users pisze:
>
> I am using a subdomain xxx.eu.org for sending email.
> Though I have not set a dmarc for xxx.eu.org, but gmail says DMARC pass.
> So i checked that eu.org does have a DMARC record:
>
> _dmarc.eu.org.7200IN
On June 2, 2024 3:05:58 PM UTC, Jaroslaw Rafa via Postfix-users
wrote:
>Dnia 2.06.2024 o godz. 07:19:38 Jeff P via Postfix-users pisze:
>>
>> I am using a subdomain xxx.eu.org for sending email.
>> Though I have not set a dmarc for xxx.eu.org, but gmail says DMARC pass.
>> So i checked that
Mailman29 via Postfix-users:
> I have changed the $myhostname string and it still says it loops
> back to myself. Port 25 must be forwarded for incoming mail. Postfix
> isn't supposed to be listening to any ports. In fact, I only have
> smtpd enabled, and not smtp. This is very confusing. :(
Wiets
On Tue, May 28, 2024 at 8:12 AM Greg Sims wrote:
>
> On Tue, May 28, 2024 at 6:49 AM Wietse Venema via Postfix-users
> wrote:
>
> > In recent experience with my personal porcupine.org email address,
> > they not only want SPF or DKIM, they *also* want a DMARC policy
> > with p=quarantine or p=re
Greg Sims via Postfix-users:
> On Tue, May 28, 2024 at 8:12?AM Greg Sims wrote:
> >
> > On Tue, May 28, 2024 at 6:49?AM Wietse Venema via Postfix-users
> > wrote:
> >
> > > In recent experience with my personal porcupine.org email address,
> > > they not only want SPF or DKIM, they *also* want a
I would like to set a seperated DMARC for xxx.eu.org.
But I have no control over the sender smtp server, so dkim is not
possible to be added.
do you think if it's still right to add a dmarc?
Thanks.
Use DMARC for your own domain to clearly signal that your xxx.eu.org domain
and the parent e
Dnia 3.06.2024 o godz. 06:26:53 Jeff P via Postfix-users pisze:
>
> I would like to set a seperated DMARC for xxx.eu.org.
> But I have no control over the sender smtp server, so dkim is not
> possible to be added.
> do you think if it's still right to add a dmarc?
If DKIM is absent, DMARC will b
Because - as you have found - Google will anyway apply the DMARC record for
the parent domain eu.org, over which you have no control, I think it is
still better to have the own one.
I just enabled DMARC on cloudflare where I hosted the domain.
_dmarc.stackops.eu.org. 300 IN TXT "v=DMARC1;
Some receiving systems may use a different search algorithm. See, for
example (expired draft):
https://www.ietf.org/archive/id/draft-levine-dmarcwalk-00.html
Thanks Viktor. I will check the doc you mentioned.
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OK. I found the email in the bounce mailbox at the gmail level. The
issue seems to be consistent with what we could see from the email
logs only. The SPF fails because the email is being sent from domain
mail01.raystedman.org. You tried (Wietse) for some time to control the
"from domain" for thi
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