[Postfixbuch-users] Ausnahmen bei helo_rejections - wo ist der Fehler

[Sandy Drobic]

Christian Bricart wrote:
>> Zeigen
> 
> Ok - vorab: Postfix ist 2.3.6
> 
> smtpd_helo_required = yes
> strict_rfc821_envelopes = yes
> disable_vrfy_command = yes
> smtpd_delay_reject  = yes
> 
> smtpd_data_restrictions =
>         reject_unauth_pipelining
>         permit
> 
> smtpd_helo_restrictions =
>         permit_sasl_authenticated
>         permit_mynetworks
>         check_helo_access hash:/etc/postfix/helo_access
>         reject_non_fqdn_hostname
>         reject_invalid_hostname
>         permit
> 
> smtpd_recipient_restrictions =
>         permit_sasl_authenticated
>         permit_mynetworks
>         reject_unauth_destination
>         check_recipient_access hash:/etc/postfix/recipients
>         reject_unknown_recipient_domain
>         reject_unknown_sender_domain
>         reject_unknown_hostname

Seit Postfix 2.3: reject_unknown_helo_hostname

Deshalb die Meldung:
[..] Helo command rejected: Host not found; from=<noreply at example.com>
>> to=<ichselber at meindomain.de> proto=ESMTP
>> helo=<falsch.konfigurierter.hostname.srv>

-- 
Sandy

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