Hello It seems that i have little problem with DNS and Spamassasssin, i found any topics but i didnt found the right solutions, and the error persist.
please check me settings, here and thanks for any possible update regards -- Debian - buster 10.13 dpkg -l | grep spamassassin ii spamassassin 3.4.2-1+deb10u3 root@nmail:/# cat /etc/systemd/system/multi-user.target.wants/spamassassin.service [Unit] Description=Perl-based spam filter using text analysis After=syslog.target network-online.target [Service] Type=forking PIDFile=/run/spamd.pid EnvironmentFile=-/etc/default/spamassassin [Unit] Description=Spamassassin daemon After=syslog.target network-online.target cat spamd.log Wed Sep 28 22:00:39 2022 [12607] info: spamd: connection from 127.0.0.1 [127.0.0.1]:47024 to port 783, fd 6 Wed Sep 28 22:00:39 2022 [12607] info: spamd: setuid to debian-spamd succeeded Wed Sep 28 22:00:39 2022 [12607] info: spamd: checking message <d4f669a1-7ec2-49b9-9612-8800de1c2...@domain.ch> for debian-spamd:116 Wed Sep 28 21:46:55 2022 [9418] info: dns: bad dns reply: bgread: recv() failed: Connection refused at /usr/local/share/perl/5.28.1/Mail/SpamAssassin/DnsResolver.pm line 742, <GEN921> line 189. Wed Sep 28 21:46:55 2022 [9418] info: dns: bad dns reply: bgread: recv() failed: Connection refused at /usr/local/share/perl/5.28.1/Mail/SpamAssassin/DnsResolver.pm line 742. root@nmail:/var/log# cat /etc/resolv.conf nameserver 127.0.0.1 bind9 running Sep 28 21:45:49 nmail named[12447]: zone 127.in-addr.arpa/IN: loaded serial 1 Sep 28 21:45:49 nmail named[12447]: zone 255.in-addr.arpa/IN: loaded serial 1 Sep 28 21:45:49 nmail named[12447]: zone domain.nmail/IN: sig-re-signing-interval less than 3 * refresh. Sep 28 21:45:49 nmail named[12447]: zone domain.nmail/IN: loaded serial 1 (DNSSEC signed) Sep 28 21:45:49 nmail named[12447]: zone 190.120.37.in-addr.arpa/IN: loaded serial 1 Sep 28 21:45:49 nmail named[12447]: zone localhost/IN: loaded serial 2 Sep 28 21:45:49 nmail named[12447]: all zones loaded Sep 28 21:45:49 nmail named[12447]: running Sep 28 21:45:49 nmail named[12447]: zone domain.nmail/IN: reconfiguring zone keys Sep 28 21:45:49 nmail named[12447]: zone domain.nmail/IN: next key event: 28-Sep-2022 22:45:49.345