[pfx] Re: [ext] Re: Question about postscreen
* Matus UHLAR - fantomas via Postfix-users : > > And thus the solution is: Don't use the dnsbl in postscreen, but ONLY > > in spamassassin/rspamd instead. > > No problem, you can safely use postscreen with multiple DNSBLs and DNSWLs. > - just don't rely on single hit, unless it's your own DNSBL. Hey, it was not my idea, but the OP's :) -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netz | Netzwerk-Administration Invalidenstraße 120/121 | D-10115 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | https://www.charite.de ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
[pfx] Re: [ext] Re: Question about postscreen
On 02.11.23 10:49, Ivan Ionut via Postfix-users wrote: > Hi, it's possible that postscreen does not block the email when > postscreen_dnsbl_threshold is reached but to pass that email to > spamassassin(with a score and a tag). * Matus UHLAR - fantomas via Postfix-users : Postscreen does not tag. It passes or blocks the mail. On 02.11.23 12:49, Ralf Hildebrandt via Postfix-users wrote: And thus the solution is: Don't use the dnsbl in postscreen, but ONLY in spamassassin/rspamd instead. No problem, you can safely use postscreen with multiple DNSBLs and DNSWLs. - just don't rely on single hit, unless it's your own DNSBL. Example: postscreen_dnsbl_threshold=2 postscreen_dnsbl_sites = [censored]*4, zen.spamhaus.org=127.0.0.[0..255], dnsbl.sorbs.net=127.0.0.[0..255], bl.spamcop.net=127.0.0.2, list.dnswl.org=127.0.[0..255].[0..255]*-1, list.dnswl.org=127.0.[0..255].3*-1 which means, combination of two DNSBLs, three DNSBLs with DNSWL.org listing, four DNSBLs with DNSWL.org listing of priority HIGH. the [censored] DNSBL will override anything. I think there are multiple examples of postscreen_dnsbl_sites in this list's archives -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. Windows 2000: 640 MB ought to be enough for anybody ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
[pfx] Re: [ext] Re: Question about postscreen
* Matus UHLAR - fantomas via Postfix-users : > On 02.11.23 10:49, Ivan Ionut via Postfix-users wrote: > > Hi, it's possible that postscreen does not block the email when > > postscreen_dnsbl_threshold is reached but to pass that email to > > spamassassin(with a score and a tag). > > Postscreen does not tag. It passes or blocks the mail. And thus the solution is: Don't use the dnsbl in postscreen, but ONLY in spamassassin/rspamd instead. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netz | Netzwerk-Administration Invalidenstraße 120/121 | D-10115 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | https://www.charite.de ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
