Re: How to create my personal RBL

2019-07-03 Thread hg user
Thank you for this interesting list. Unfortunately my external MTA is based on exim. I think that a lot of the checks you list are already performed by exim and by the rules we added to that MTA. I will check one by one anyway. Perhaps the most interesting idea, something we were already thinking

Re: How to create my personal RBL

2019-06-27 Thread David Jones
On 6/26/19 3:43 AM, hg user wrote: > Thank you everybody for your really interesting answers. In this moment > I'm just collecting informations. > > I have one main problem: one of the engines used by our commercial > antispam solution returns too many FPs. I'm gradually introducing > spamassas

Re: How to create my personal RBL

2019-06-26 Thread Martin Gregorie
On Wed, 2019-06-26 at 10:43 +0200, hg user wrote: > Unfortunately a personal RBL may not cover all the use cases I'm > thinking about and looking at the source code of a plugin that queries > a sql or redis server can be interesting. > If you can't find source for an SQL plugin, contact me off lis

Re: How to create my personal RBL

2019-06-26 Thread hg user
Thank you everybody for your really interesting answers. In this moment I'm just collecting informations. I have one main problem: one of the engines used by our commercial antispam solution returns too many FPs. I'm gradually introducing spamassassin (included in zimbra) and I'd like to mitigate

Re: How to create my personal RBL

2019-06-26 Thread @lbutlr
On Jun 25, 2019, at 10:09 AM, David B Funk wrote: > It's pretty simple to set up your own local private DNS zones using rbldnsd. > Adding/updating those kinds of zones is simple as adding or editing lines in > a text file (as simple as echo ".this.bad.domain :127.0.0.2:" >> > my-zone-file ).

Re: How to create my personal RBL

2019-06-25 Thread Grant Taylor
On 6/25/19 10:11 AM, David Jones wrote: I use PowerDNS Recursor but Unbound or BIND would work fine. BIND has an option to load zone data from a database. Check out BIND's Dynamically Loadable Zones support. -- Grant. . . . unix || die smime.p7s Description: S/MIME Cryptographic Signat

Re: How to create my personal RBL

2019-06-25 Thread Matus UHLAR - fantomas
On Tue, 2019-06-25 at 11:09 -0500, David B Funk wrote: that's way overthinking it. On 25.06.19 17:55, Martin Gregorie wrote: I agree, now that there's a configurable OSS dnsbl server available, that using it is the obvious choice for dealing with a standalone list, but the OP did ask specific

Re: How to create my personal RBL

2019-06-25 Thread Martin Gregorie
On Tue, 2019-06-25 at 11:09 -0500, David B Funk wrote: > that's way overthinking it. > David & David, I agree, now that there's a configurable OSS dnsbl server available, that using it is the obvious choice for dealing with a standalone list, but the OP did ask specifically about using database

Re: How to create my personal RBL

2019-06-25 Thread David Jones
On 6/25/19 10:20 AM, Martin Gregorie wrote: > On Tue, 2019-06-25 at 16:11 +0200, hg user wrote: >> I'd like to create my own RBL that answers queries about IP, domain or >> address reputation. >> Data should be stored in a database (mysql, postgres, redis, etc) so >> that information can be added/m

Re: How to create my personal RBL

2019-06-25 Thread David B Funk
On Tue, 25 Jun 2019, Martin Gregorie wrote: On Tue, 2019-06-25 at 16:11 +0200, hg user wrote: I'd like to create my own RBL that answers queries about IP, domain or address reputation. Data should be stored in a database (mysql, postgres, redis, etc) so that information can be added/modified/re

Re: How to create my personal RBL

2019-06-25 Thread Martin Gregorie
On Tue, 2019-06-25 at 16:11 +0200, hg user wrote: > I'd like to create my own RBL that answers queries about IP, domain or > address reputation. > Data should be stored in a database (mysql, postgres, redis, etc) so > that information can be added/modified/removed without the need to > restart spam

Re: How to create my personal RBL

2019-06-25 Thread Matus UHLAR - fantomas
On 25.06.19 16:11, hg user wrote: I'd like to create my own RBL that answers queries about IP, domain or address reputation. Data should be stored in a database (mysql, postgres, redis, etc) so that information can be added/modified/removed without the need to restart spamassassin (I think the si