I have put the 8bit-dns=yes option in the config and it is working as expected in a bind-backend setup
Thanks ! Thibaud. Le jeu. 14 oct. 2021 à 16:36, Peter van Dijk via Pdns-users < pdns-users@mailman.powerdns.com> a écrit : > On Thu, 2021-10-14 at 16:01 +0200, Remi Gacogne via Pdns-users wrote: > > On 10/14/21 15:52, Thib D via Pdns-users wrote: > > > It seems like pdns auth servers are answering SERVFAIL queries when > the > > > subdomain is malformed in the query. It is testable on powerdns.com > > > <http://powerdns.com> domain - which I assume is hosted on a > pdns-auth > > > backend. > > > > > That behaviour can be configured via the 8bit-dns parameter [1], which > > default to false. It used to be an issue for some PowerDNS backends but > > my understanding is that it should be safe to turn it on nowadays. > > > > [1]: https://doc.powerdns.com/authoritative/settings.html#bit-dns > > I am not sure it is safe to turn on with the SQL backends today. Our > test suite does not cover it, so we can't guarantee correct operation. > > Kind regards, > -- > Peter van Dijk > PowerDNS.COM BV - https://www.powerdns.com/ > > _______________________________________________ > Pdns-users mailing list > Pdns-users@mailman.powerdns.com > https://mailman.powerdns.com/mailman/listinfo/pdns-users >
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