Re: Postscreen blacklisted IP dnsbl check

2014-11-12 Thread Birta Levente
On 12/11/2014 15:53, Wietse Venema wrote: Birta Levente: Just curiosity: it's not unwanted to check postscreen_dnsbl for an IP which is blacklisted in postscreen_access_list? Note: don't use no double negatives. Wietse: That would be a waste of Postfix resources. It would make Postfix less re

Re: Postscreen blacklisted IP dnsbl check

2014-11-12 Thread Wietse Venema
Birta Levente: > Just curiosity: it's not unwanted to check postscreen_dnsbl for an IP > which is blacklisted in postscreen_access_list? Note: don't use no double negatives. Wietse: > That would be a waste of Postfix resources. It would make Postfix less > resistant against abuse from a known-bad

Re: Postscreen blacklisted IP dnsbl check

2014-11-12 Thread 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

Re: Postscreen blacklisted IP dnsbl check

2014-11-12 Thread Wietse Venema
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 > Nov 12 1

Postscreen blacklisted IP dnsbl check

2014-11-12 Thread Birta Levente
Hi all Just curiosity: it's not unwanted to check postscreen_dnsbl for an IP which is blacklisted in postscreen_access_list? Nov 12 12:18:40 srv1 postfix/postscreen[26755]: CONNECT from [94.177.23.227]:50497 to [176.223.199.54]:25 Nov 12 12:18:40 srv1 postfix/postscreen[26755]: BLACKLISTED [