W.C.A. Wijngaards wrote: > Hi Felix, > > Can you tell me the names of the queries (off-list ? ). > they're internal domains with two configured forward servers. The forward servers are up 100% of the time. I'll send details privately. > Perhaps they are misconfigured domains of some sort. Possible, but very unlikely, as we're doing tons of queries on these records (A & PTR) that nearly always work (plus the forwarders are our own authoritative servers). > I believe I solved Attila's problems from June. > > If you dig for them yourself, do you get an answer? Yes, always, but as I said, only a couple hundred queries out of at least a couple million are left unanswered, so it's very hard to reproduce. > And with dig +cdflag (to see if they are 'bogus'). > we do not currently use DNSSEC. Kind regards, Felix -- Felix Schüren Head of Network ----------------------------------------------------------------------- Host Europe GmbH - http://www.hosteurope.de Welserstraße 14 - 51149 Köln - Germany Telefon: 0800 467 8387 - Fax: +49 180 5 66 3233 (*) HRB 28495 Amtsgericht Köln - USt-IdNr.: DE187370678 Geschäftsführer: Uwe Braun - Alex Collins - Mark Joseph - Patrick Pulvermüller (*) 0,14 EUR/Min. aus dem dt. Festnetz, Mobilfunkpreise ggf. abweichend