TL;DR: Everything looks good to me. I think you are just doing DNS calls that are either invalid or look like you are trying to do discovery through recursion. For example:
dig -t txt 0.0.4.updates.spamassassin.org @ns2.pccc.com ;; ANSWER SECTION: 0.0.4.updates.spamassassin.org. 3600 IN CNAME 3.3.3.updates.spamassassin.org. 3.3.3.updates.spamassassin.org. 3600 IN TXT "1891700" Try that specific dig which would be an example of a real dig needed for an sa-update or something like an SOA pull, for example: dig -t soa spamassassin.org @ns2.pccc.com ;; ANSWER SECTION: spamassassin.org. 3600 IN SOA ns2.pccc.com. pmc.spamassassin.apache.org. 2021072305 7200 3600 604800 3600 Regards, KAM -- Kevin A. McGrail Member, Apache Software Foundation Chair Emeritus Apache SpamAssassin Project https://www.linkedin.com/in/kmcgrail - 703.798.0171 On Fri, Jul 23, 2021 at 8:26 AM Kevin A. McGrail <kmcgr...@apache.org> wrote: > Let me take a look ASAP. > > On Fri, Jul 23, 2021, 08:03 Benoît Panizzon <benoit.paniz...@imp.ch> > wrote: > >> Hi Andrew >> >> dig + trace leads to primary DNS Server: >> >> spamassassin.org. 3600 IN SOA ns2.pccc.com. >> pmc.spamassassin.apache.org. 2021072305 7200 3600 604800 3600 >> >> as published in the SOA record. >> >> BUT: >> >> ; <<>> DiG 9.11.5-P4-5.1+deb10u5-Debian <<>> ANY >> updates.spamassassin.org @ns2.pccc.com. ;; global options: +cmd >> ;; Got answer: >> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 3724 >> ;; flags: qr aa rd; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1 >> ;; WARNING: recursion requested but not available >> >> Looks that zone is NOT available on that primary DNS Server as my >> request is being denied because it is 'recursive'. >> >> Did they forget to pay? :-) >> >> -- >> Mit freundlichen Grüssen >> >> -Benoît Panizzon- @ HomeOffice und normal erreichbar >> -- >> I m p r o W a r e A G - Leiter Commerce Kunden >> ______________________________________________________ >> >> Zurlindenstrasse 29 Tel +41 61 826 93 00 >> CH-4133 Pratteln Fax +41 61 826 93 01 >> Schweiz Web http://www.imp.ch >> ______________________________________________________- >> >