Ralf Hildebrandt:
> >From my queue:
> ==============
>
> 4NRDBY1xyHz1Z1SX 286400 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
Is the SMTP client chrooted? Try: postconf -F "*/*/chroot"
You have "smtp_host_lookup = dns, native" which means that the
Postfix SMTP client will use nsswitch.conf if a name is not found
in DNS.
Wietse
> and dig says:
> =============
>
> # host kompetenznetz-darmerkrankungen.com
> Host kompetenznetz-darmerkrankungen.com not found: 3(NXDOMAIN)
> # host -t mx kompetenznetz-darmerkrankungen.com
> Host kompetenznetz-darmerkrankungen.com not found: 3(NXDOMAIN)
>
> I restarted the local "unbound" process. Same result.
>
> Relevant options ( postconf |egrep "(resolv|dns)" ):
> ====================================================
>
> disable_dns_lookups = no
> dns_ncache_ttl_fix_enable = no
> smtp_dns_reply_filter =
> smtp_dns_resolver_options =
> smtp_dns_support_level = dnssec
> smtp_host_lookup = dns, native
>
> What am I doing wrong here?
> Why is this mail not bouncing?
>
> --
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>
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