I run dnsmasq instead of systemd-resolved on all my systems.
I recently moved my dekstop server to new hardware running xubuntu
24.04 replacing my previous system that was running xubuntu 22.04.
I installed dnsmasq and removed systemd-resolved and all seemed well
until I noticed I couldn't send E
Hello,
For the e-mail infrastructure we use roundcube 1.6.6 postfix 3.7.10, dovecot 2.3.19.1 installed on debian 12.05. We use the larry theme as the interface. We use managesieve plugin for filtering. I have extracted some configurations below. Although the services are working properly, t
On 03.06.24 20:55, Jeff P via Postfix-users wrote:
I have closed sasl auth on port 25.
but users still can use port 587 for login with plain text.
how can I force users to use submission via start-tls only?
I know I can open port 465 for ssl connection. but for history reason
the port 587 must b
On Tue, Jun 04, 2024 at 10:00:28AM +0100, Chris Green via Postfix-users wrote:
> I run dnsmasq instead of systemd-resolved on all my systems.
>
> I recently moved my dekstop server to new hardware running xubuntu
> 24.04 replacing my previous system that was running xubuntu 22.04.
>
> I installed
On 04.06.24 10:00, Chris Green via Postfix-users wrote:
I run dnsmasq instead of systemd-resolved on all my systems.
I recently moved my dekstop server to new hardware running xubuntu
24.04 replacing my previous system that was running xubuntu 22.04.
I installed dnsmasq and removed systemd-reso
On 04/06/2024 11:18, Celal.Dikici via Postfix-users wrote:
Hello,
For the e-mail infrastructure we use roundcube 1.6.6 postfix 3.7.10,
dovecot 2.3.19.1 installed on debian 12.05. We use the larry theme as
the interface. We use managesieve plugin for filtering. I have
extracted some configura
I have already been using postscreen for port 25.
smtp inet n - y - 1 postscreen
smtpd pass - - y - - smtpd
dnsblog unix - - y - 0 dnsblog
tlsproxy unix - - y - 0
On Tue, 4 Jun 2024 at 11:19, Celal.Dikici via Postfix-users <
postfix-users@postfix.org> wrote:
> Hello,
> For the e-mail infrastructure we use roundcube 1.6.6 postfix 3.7.10,
> dovecot 2.3.19.1 installed on debian 12.05. We use the larry theme as the
> interface. We use managesieve plugin for fi
Chris Green via Postfix-users:
> I run dnsmasq instead of systemd-resolved on all my systems.
>
> I recently moved my dekstop server to new hardware running xubuntu
> 24.04 replacing my previous system that was running xubuntu 22.04.
>
> I installed dnsmasq and removed systemd-resolved and all se
We had another DMARC Failure last night. The email ended up at the gmail level.
X-Original-Authentication-Results: mx.google.com;
spf=none (google.com: mail01-t122.raystedman.org does not
designate permitted sender hosts)
smtp.helo=mail01-t122.raystedman.org;
dmarc=fail (p=NONE s
Greg Sims via Postfix-users:
> We had another DMARC Failure last night. The email ended up at the gmail
> level.
>
> X-Original-Authentication-Results: mx.google.com;
>
>spf=none (google.com: mail01-t122.raystedman.org does not
> designate permitted sender hosts)
> smtp.helo=mail01-t1
Wietse Venema via Postfix-users skrev den 2024-06-04 17:02:
- Create a wild-card SPF policy for *.raystedman.org that permits
all your SMTP client IP addresses.
just not make it random as a *
helo should be non shared aswell, but should at same time be on same
domain
i remember policyd v1
Le 04/06/2024 à 17:02, Wietse Venema via Postfix-users a écrit :
Greg Sims via Postfix-users:
We had another DMARC Failure last night. The email ended up at the gmail level.
X-Original-Authentication-Results: mx.google.com;
spf=none (google.com: mail01-t122.raystedman.org does not
On Tue, 4 Jun 2024, Chris Green via Postfix-users wrote:
I run dnsmasq instead of systemd-resolved on all my systems.
You need to make sure you've disabled it and whatever associated
scaffolding edits resolv.conf or that you understand the mechanism.
[...]
It turned out that the file /var/s
Greg Sims via Postfix-users:
We had another DMARC Failure last night. The email ended up at the gmail level.
X-Original-Authentication-Results: mx.google.com;
spf=none (google.com: mail01-t122.raystedman.org does not
designate permitted sender hosts)
smtp.helo=mail01-t122.raystedman.o
Matus UHLAR - fantomas via Postfix-users:
> >- Create a wild-card SPF policy for *.raystedman.org that permits
> >all your SMTP client IP addresses.
>
> Sorry: wildcard in DNS only applied for non-existing names and since
> the hostname already exists:
Perhaps you are confusing wildcards with CN
Someone asked what was being sent. The email is being sent to a
mailbox collector of bounces at the Gmail level. The email contains a
VERP address of the original sender. We perform automated bounce
processing for all email that make it to the bounce address at the
Gmail level. These bounces co
Original text:
--
For those that haven't heard. Proofpoint is retiring SORBS effective
immediately(ish).
Zones will be emptied shortly and within a few weeks the SORBS domain will be
parked on dedicated "decommissioning" servers.
I am being made redundant as part of the shutdown and my la
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