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Re: mails from servers with no PTR
From: Pitshou Asingalembi Mbema (depitsho
yahoo.fr)
Date: Fri Jul 20 2007 - 05:24:28 CDT
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smtpd_sender_restrictions = reject_unknown_sender_domain
can help you(not for reject mails from no ptr)
Frederic wrote:
> Ralf Hildebrandt wrote:
>
>> * Frederic <fredfred21.be>:
>>
>>> Hello,
>>>
>>> I'm using postfix 2.3 on Opensuse 10.2.
>>>
>>> I receive many spams from servers without PTR
>>>
>>> eg: 91.86.82.82
>>>
>>> I added in main.cf smtpd_helo_restrictions = reject_unknown_helo_hostname
>>>
>> 91.86.82.82 is a CLIENT IP, not a HELO/EHLO
>>
>>
> How to reject mails from servers without PTR?
>
> Best regards,
>
> Frédéric
>
>
>
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