Hi Everyone:
I have a postfix server running for years, send and receive emails well with
another servers and the email clients ( kmail) are in the internal trusted
network.
In the near future i will require use the from outside of company ( internet )
and i found that some internet services
liche Nachricht-
> Von: owner-postfix-us...@postfix.org Im
> Auftrag von Christian Schmitz
> Gesendet: Freitag, 17. September 2021 14:41
> An: postfix-users@postfix.org
> Betreff: Spam pass the filter
>
> Hi everyone:
> Normally when i identify a host spammer i block entir
Hi everyone:
Normally when i identify a host spammer i block entire server. Today i
receive one spam email. The origin is "mailgun.net", i already have a rule to
block him, but the email pass with no problem. I want stop the email, what is
wrong?
The header, config and rules are the
Wow !! how many answers. First to deep into matter i want give the thanks you
to all. While i was reading (and read all answers)i was taking note of some
items that require my answer o clarification.
1) My topology
1.0)My server is in my office phisically and is located at 1 meter of me (3ft)
FROM field:
1)First question: how i can filter the spoofed emails. In other words, if the
sender is not authorized to send list@xxx because this emai is managed by ME
2)Seccond question :how i can adjust the sender policy to block soft fail SPF?
Thanks you all.
Best Regards.
Christian Schmit
I had the same problem few years
> ago. You need a txt record : google-site-verification=...
>
> Once validated and this added in your domain no problems anymore.
> Ms as simular services.
>
>
> Greetz,
>
> Louis
>
> > -Oorspronkelijk bericht-
> Hi,
>
> > 2018-05-07T09:38:23.969642-03:00 schweb postfix/smtp[26859]:
> > Untrusted TLS connection established to
> > gmail-smtp-in.l.google.com[64.233.190.27]:25:
> > TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
> > 2018-05-07T09:38:26.022482-03:00 schweb
Hi,
I have a small postfix server with the following data:
-6 emails accounts
-2 users ( my wife and me).
-No spam or UCE never.
- Fixed IP
- SSL certificate from certbot.
- SPF records are OK.
- No Blacklisted
-Email politics published ( requred by hotmail)
All work, but the problem is when i
El Miércoles 22 Junio 2016, Admin Beckspaced escribió:
> Am 22.06.2016 um 15:32 schrieb Christian Schmitz (list):
> > Hi:
> > I have a postfix running on opensuse LEAP42.1. This distro have journal
> > as default logging system, i really dislike this system and i want th
Hi:
I have a postfix running on opensuse LEAP42.1. This distro have journal as
default logging system, i really dislike this system and i want that postfix
create their own "/var/log/mail-postfix" file.
Is possible?
If yes, How i can do it?
If no, how i can change the logging system?
Best
Dear people:
I have a small server with few email accounts no more than 10. only 3
customers connect with the server.
2 customers connect without problem, desktop and phone.
1 customer connect with phone, but have problems with their windows 10 PC
To the customer simply show a message, the
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