In message <912627.28306...@web15706.mail.cnb.yahoo.com>, "Tech W." writes: > =0A=0A--- On Fri, 15/10/10, Mark Andrews <ma...@isc.org> wrote:=0A=0A> From= > : Mark Andrews <ma...@isc.org>=0A> Subject: Re: No cache for NS RR in publi= > c DNS=0A> To: "Tech W." <tech...@yahoo.com.cn>=0A> Cc: bind-us...@isc.org= > =0A> Received: Friday, 15 October, 2010, 9:21 PM=0A> =0A> In message <81122= > 2.51900...@web15706.mail.cnb.yahoo.com>,=0A> "Tech W." writes:=0A> > Hello,= > =0A> > =0A> > like this domain:=0A> > =0A> > blogchina.org=0A> > =0A> > I c= > an't get its NS RR in public DNS:=0A> > =0A> > dig blogchina.org ns @8.8.8.= > 8=0A> > =0A> > get nothing.=0A> > =0A> > But it does work correctly.=0A> > = > for example, query the record:=0A> > =0A> > dig udb.yy.blogchina.org=0A> > = > =0A> > works!=0A> =0A> No. It's just that the lookup of udb.yy.blogchina.or= > g does=0A> not=0A> depend apon the presence of the blogchina.org ns records= > in=0A> the=0A> zone.=A0 The resolver uses the records from the org=0A> zon= > e.=A0 Only when=0A> you explictly query for them do you notice their absenc= > e.=0A> =0A=0ASo, is that a bad setup for the zone without a NS record?=0A= > =0AThanks.=0A=0A=0A
Firstly please get a mail client that does quoted-printable correctly. The line break are supposed to be there. Converting them to "=A0" is wrong. You are supposed to be able to read quoted-printable with a non mime client. The above is not really readable. Please file a bug report with the vendor of your email client. Secondly, yes it is bad to setup a zone without NS records. Named will refuse to load such zones. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org _______________________________________________ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
