[Rspamd-Users] spamhaus/abusix in rspamd or postfix

Michael Grimm trashcan at ellael.org
Mon Mar 24 15:50:48 UTC 2025


Vsevolod Stakhov <vsevolod at rspamd.com> wrote:

> Why do you think Rspamd will send more requests than Postfix? I'm pretty sure there should be 0 difference in plain numbers.

I had had abusix defined in 2 different servers in rbl.conf (default from their website):

<secretkey>.attachhash.mail-beta.abusix.zone
<secretkey>.authbl.mail.abusix.zone
<secretkey>.combined.mail.abusix.zone
<secretkey>.dblack.mail.abusix.zone
<secretkey>.emailbl.mail-beta.abusix.zone
<secretkey>.nod.mail.abusix.zone
<secretkey>.noip.mail.abusix.zone
<secretkey>.white.mail.abusix.zone

This produced a multitude of DNS queries and I closed in to their limit of 5000 queries/day.

After removing the usage of abusix in Rspamd and checking combined.mail.abusix.zone in postscreen I am down to a couple of hundreds today.

FTR: I am using knot-resolver as caching resolver.

Regards,
Michael




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