Re: Postscreen blacklisted IP dnsbl check

[Birta Levente]

On 12/11/2014 14:21, Wietse Venema wrote:
Birta Levente:
Hi all
Just curiosity: it's not unwanted to check postscreen_dnsbl for an IP
which is blacklisted in postscreen_access_list?
That would be a waste of Postfix resources. It would make Postfix less
resistant against abuse from a known-bad netblock.

        Wietse

I'm sorry..not sure if understand: would be a waste of resources to not 
check dnsbl even if is already blacklisted?
If is blacklisted how could be less resistant?

Thanks

--
           Levi