> On 30 Sep 2020, at 22:34, Mark Andrews <ma...@isc.org> wrote: > > No, it’s just fetches per query taking effect. With a empty cache there are > just too many queries made looking up addresses of name servers. You can > raise the default slightly.
Alright, I think I found this particular issue. I begun hammering quotas and this one is the culprit in this particular case: max-recursion-queries which, according to the documentation, has a default value of 75. I raised it to 200 (I said, hammering!) and now it works reliably. Maybe the default value is too low. Borja. _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users