--- On Fri, 15/10/10, Mark Andrews <ma...@isc.org> wrote:
> From: Mark Andrews <ma...@isc.org> > Subject: Re: No cache for NS RR in public DNS > To: "Tech W." <tech...@yahoo.com.cn> > Cc: bind-us...@isc.org > Received: Friday, 15 October, 2010, 9:21 PM > > In message <811222.51900...@web15706.mail.cnb.yahoo.com>, > "Tech W." writes: > > Hello, > > > > like this domain: > > > > blogchina.org > > > > I can't get its NS RR in public DNS: > > > > dig blogchina.org ns @8.8.8.8 > > > > get nothing. > > > > But it does work correctly. > > for example, query the record: > > > > dig udb.yy.blogchina.org > > > > works! > > No. It's just that the lookup of udb.yy.blogchina.org does > not > depend apon the presence of the blogchina.org ns records in > the > zone. The resolver uses the records from the org > zone. Only when > you explictly query for them do you notice their absence. > So, is that a bad setup for the zone without a NS record? Thanks. _______________________________________________ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users