On Tue, Dec 06, 2022 at 12:58:40PM +0100, Ralf Hildebrandt wrote:
> * Wietse Venema :
>
> > Look in $queue_directory/etc/resolv.conf or /etc/resolv.conf.
>
> nameserver 127.0.0.1
> search DOMAINS
>
In addition to that error, your real mistake is enabling "native" in
smtp_host_lookup.
DO NOT D
Am 06.12.22 um 19:06 schrieb Fred Morris:
This is a good use for DNS Response Policy Zones (RPZ) to prevent leakage, as
well as an illustration of why doing some broad brush statistical monitoring of
DNS traffic is a useful practice.
it's easier to consequent avoid 'search' in /etc/resol
On Tue, 6 Dec 2022, Ralf Hildebrandt wrote:
[...]
nameserver 127.0.0.1
search DOMAINS
Interesting side effect. I need to check all my systems for this :(
This is a good use for DNS Response Policy Zones (RPZ) to prevent leakage,
as well as an illustration of why doing some broad brush statist
* Wietse Venema :
> Look in $queue_directory/etc/resolv.conf or /etc/resolv.conf.
nameserver 127.0.0.1
search DOMAINS
Interesting side effect. I need to check all my systems for this :(
--
[*] sys4 AG
https://sys4.de, +49 (89) 30 90 46 64
Schleißheimer Straße 26/MG, 80333 München
2022. 12. 06. 12:51 keltezéssel, Ralf Hildebrandt írta:
But what is appending ".DOMAINS."?
Interesting domain :)
$ dig soa kompetenznetz-darmerkrankungen.com.DOMAINS. @8.8.8.8
; <<>> DiG 9.18.1-1ubuntu1.2-Ubuntu <<>> soa
kompetenznetz-darmerkrankungen.com.DOMAINS. @8.8.8.8
;; global optio
Ralf Hildebrandt:
> Dec 6 12:46:49 mail-cvk-int unbound: [1147087:5] info: 127.0.0.1
> kompetenznetz-darmerkrankungen.com.DOMAINS. A IN
>
> And alas, kompetenznetz-darmerkrankungen.com.DOMAINS. resolves to:
>
> # host kompetenznetz-darmerkrankungen.com.DOMAINS.
> kompetenznetz-darmerkrankungen.
Ralf Hildebrandt:
> * Wietse Venema :
>
> > > >From my queue:
> > > ==
> > >
> > > 4NRDBY1xyHz1Z1SX286400 Tue Dec 6 09:30:29 sen...@charite.de
> > > (connect to kompetenznetz-darmerkrankungen.com[18.64.79.37]:25:
> > > Connection timed out)
> > >
> Dec 6 12:41:02 mail-cvk-int postfix/smtp[1145453]: connect to
> kompetenznetz-darmerkrankungen.com[18.64.79.37]:25: Connection timed out
> Dec 6 12:41:32 mail-cvk-int postfix/smtp[1145453]: connect to
> kompetenznetz-darmerkrankungen.com[18.64.79.121]:25: Connection timed out
>
> WTF? I'll t
* Wietse Venema :
> > >From my queue:
> > ==
> >
> > 4NRDBY1xyHz1Z1SX286400 Tue Dec 6 09:30:29 sen...@charite.de
> > (connect to kompetenznetz-darmerkrankungen.com[18.64.79.37]:25: Connection
> > timed out)
> >
> > recipi...@kompet
Ralf Hildebrandt:
> >From my queue:
> ==
>
> 4NRDBY1xyHz1Z1SX286400 Tue Dec 6 09:30:29 sen...@charite.de
> (connect to kompetenznetz-darmerkrankungen.com[18.64.79.37]:25: Connection
> timed out)
>
> recipi...@kompetenznetz-darmerkra
>From my queue:
==
4NRDBY1xyHz1Z1SX286400 Tue Dec 6 09:30:29 sen...@charite.de
(connect to kompetenznetz-darmerkrankungen.com[18.64.79.37]:25: Connection
timed out)
recipi...@kompetenznetz-darmerkrankungen.com
and dig says:
===
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