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
