In message <20130122142136.ga21...@fantomas.sk>, Matus UHLAR - fantomas writes: > On 22.01.13 11:18, Daniele wrote: > >My router doesn't maintain a DNS cache, so it must be my IPS's fault. > > > >The last questions, if it's possible: what happens when my 'named' starts > >an iterative query? Does it arrive to the real root-server (first of all), > > it should, but it appears that it does not. your ISP seems to beintercepting > those messages. Ask your ISP how to turn it off. > > >or is it processed by some other cache-server on the path? And why 'named' > >doesn't "understand" the responses from these cache-servers? > > in your case it's getting non-authoritative responses, but with recursion > allowed. Both are unexpected so named complains.
As I said named doesn't get the answers it needs. If you ask a recursive server non-recursive queries it will refer you to the best set of nameserve it knows about. When you have a "transparent" intercepting DNS recursive server named just gets referrals for any question that it doesn't have a cached answer for. The intercepting server is expecting to see queries with "rd=1". Named makes queries with "rd=0". Mark > -- > Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ > Warning: I wish NOT to receive e-mail advertising to this address. > Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. > - Have you got anything without Spam in it? > - Well, there's Spam egg sausage and Spam, that's not got much Spam in it. > _______________________________________________ > Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe > from this list > > bind-users mailing list > bind-users@lists.isc.org > https://lists.isc.org/mailman/listinfo/bind-users -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
