possibly stupid question

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possibly stupid question

Francesc Peñalvez-2
it may be a silly question but.Which option is appropriate to reject
emails from ip without ip resolved

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Re: possibly stupid question

Matus UHLAR - fantomas
On 29.11.18 09:09, Francesc Peñalvez wrote:
>it may be a silly question but.Which option is appropriate to reject
>emails from ip without ip resolved

you apparently mean "reject_unknown_client_hostname" in smtpd_*_restrictions
settings

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Re: possibly stupid question

Francesc Peñalvez-2
El 29/11/2018 a las 9:34, Matus UHLAR - fantomas escribió:
> On 29.11.18 09:09, Francesc Peñalvez wrote:
>> it may be a silly question but.Which option is appropriate to reject
>> emails from ip without ip resolved
>
> you apparently mean "reject_unknown_client_hostname" in
> smtpd_*_restrictions
> settings
>
thanks i dont found it

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editado o difundido sin autorización.


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The sender shall not be liable for this message if it has been modified, altered, falsified, infected
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Re: possibly stupid question

Wilfried.Essig@Essignetz.de
In reply to this post by Francesc Peñalvez-2
Am 29.11.18 um 09:09 schrieb Francesc Peñalvez:
> it may be a silly question but.Which option is appropriate to reject
> emails from ip without ip resolved
>
Hi,

you could look for  reject_unknown_client_hostname and/or
reject_unknown_reverse_client_hostname under smtpd_client_restrictions
(http://www.postfix.org/postconf.5.html#smtpd_client_restrictions)


Willi