Re: Re: intermittent SERVFAIL with a DLV domain

2015-12-24 Thread Timothe Litt
On 23-Dec-15 08:34, Tony Finch wrote: > Tony Finch wrote: > > Also, why is it trying to get address records for a reverse DNS name? An ip6.arpa or in-addra.arpa zone is not restricted to PTR records. There's nothing special about 'reverse zones'. dnsviz uses some heuristics to guess what recor

Re: intermittent SERVFAIL with a DLV domain

2015-12-23 Thread Tony Finch
Tony Finch wrote: > I have a couple of recursive servers running 9.10.3-P2 which are > intermittently returning SERVFAIL responses for queries under > a.f.f.1.0.0.0.8.1.0.a.2.ip6.arpa. This domain is in dlv.isc.org; its > parent is unsigned but seems to be DNSSEC-aware - the servers set DO and >