Re: RBL for e-mail addresses POSTFIX

On 27/09/2020 07:19, KIKI wrote:
> On 26.09.2020 22:33, William Unruh wrote:
>> You might want to make the Subject have something to do with the
>> content. Why should anyone read this message since the Subject line is so
>> silly.
> 
> You are right...
> 
>> An global RBL list can be somewhat dangerous since you never have any
> idea of
>> why name/addresses/etc are on the list. Some malicious actor could
>> decide that you belong there and submit/enter your name into the list.
>> FAr better for you to have your own where you know why you entered the
>> location.
> 
> My own is not enough. There are plenty of covid scams and spams and our
> local community would solve this problem quickly. There are plenty of
> spammers who use several gmail, yahoo and local free mailboxes to
> snowshoe traffic because they are affraid of being listed quickly.
> 
> There is such list in Poland, for emails which spam Polish users. It is
> on https://polspam.pl RBL website.
> 
> bl-emails.rbl.polspam.pl
> 
> You can try it:
> 
> nslookup [email protected]
> 
> The problem is that this mechanism is only available for EXIM. If you
> want to read more go to the polspam.pl and select polish language from
> the hamburger menu, next select exim and put it in the google
> translator. No English version yet since it is still experimental as
> they say.
> 

"man postscreen" - it does this out of the box.

Although if you aren't building postfix from source it may not be there.

	Cheers,
		Gary	B-)

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