NS RR record?

[Mark.Andrews at nominum.com]

> Thanks for mark,
> 
> I set it up like this.
> 
> $ORIGIN 221.228.202.in-addr.arpa.
> ;
> ; Increment the serial number everytime you edit file
> ;
> $TTL 86400
> @       IN      SOA     majic-dns.majic.ne.jp.  hostmaster.majic.ne.jp.
> (
> 
>                  2000062620      ; serial number
>                  10800           ; Refresh
>                  1800            ; Retry
>                  3600000         ; Expire
>                  86400 )         ; Minimun
> ;
>                  IN      NS      majic-dns.majic.ne.jp.
>                  IN      NS      majic-mail.majic.ne.jp.
> ;
> ;
> ;
> 0               IN      CNAME   0.0/24.221.228.202.in-addr.arpa.
> 1               IN      CNAME   1.0/24.221.228.202.in-addr.arpa.
> 2               IN      CNAME   2.0/24.221.228.202.in-addr.arpa.
> 3               IN      CNAME   3.0/24.221.228.202.in-addr.arpa.
> 4               IN      CNAME   4.0/24.221.228.202.in-addr.arpa.
> .
> 255             IN      CNAME   255.0/24.221.228.202.in-addr.arpa.
> 0/24.221.228.202.in-addr.arpa   IN      NS      ns.cyborg.co.jp.
> 
> 
> As you say, I put period on Origin.
> 
> Is this looking fine?
> 
> Atsushi Tamae


	I would use "0-127.221.228.202.in-addr.arpa.", instead of
	"0/25.221.228.202.in-addr.arpa.", as it will work with
	broken resolvers.

	You also changed 0/25.221.228.202.in-addr.arpa to
	0/24.221.228.202.in-addr.arpa which is probably not what
	you wanted to do.  If a whole /24 is delegated it is better
	to get the zone redelgated rather than use CNAMES.

	Classless delegation using CNAMES really should only be
	used for /25 - /32.  /0 - /24 should use traditional
	delegation techniques.

	Mark
> 
> 
> 
> 
> 
> 
> 
> 
> >	Put a period at the end of "$ORIGIN 221.228.202.in-addr.arpa" or
> >	better still leave it out as it is redundant.
> >	Without the period the current origin will be appended
> >	i.e. the above was equivalent to
> >	"$ORIGIN 221.228.202.in-addr.arpa.221.228.202.in-addr.arpa."
> >
> >	I would also recommend using <first>-<last> instead of
> >	<first>/<mask-length> as the former will not cause problems
> >	with broken resolvers shipped with early linux boxes.
> >
> >	Mark
> >
> > > Sorry,
> > >
> > > I put wrong message.
> > > This is right one.
> > >
> > > Jun 26 22:45:59 majic-dns named[226]: Zone "221.228.202.in-addr.arpa" (file
> > > 221.
> > > 228.202.suba): no NS RRs found at zone top
> > >
> > >
> > >
> > >
> > >
> > > >	This is the file for 221.228.202.in-addr.arpa not
> > > >	220.228.202.in-addr.arpa.
> > > >
> > > >	Mark
> > > >
> > > > > I am setting up$B!!(Bsuballocation ip address set on bind 8.2.2.-p5.
> > > > >
> > > > > But system say that SOA  record is something wrong.
> > > > >
> > > > > I setup it like this.
> > > > >
> > > > > $ORIGIN 221.228.202.in-addr.arpa
> > > > > ;
> > > > > ; Increment the serial number everytime you edit file
> > > > > ;
> > > > > @       IN      SOA     majic-dns.majic.ne.jp.  hostmaster.majic.ne.jp.
> > > > > (
> > > > >
> > > > >                  2000062614      ; serial number
> > > > >                  10800           ; Refresh
> > > > >                  1800            ; Retry
> > > > >                  3600000         ; Expire
> > > > >                  86400 )         ; Minimun
> > > > > ;
> > > > >                  IN      NS      majic-dns.majic.ne.jp.
> > > > >                  IN      NS      majic-mail.majic.ne.jp.
> > > > > ;
> > > > > 0/25.221.228.202.in-addr.arpa.  IN      NS    ns.cyborg.co.jp.
> > > > > 1               IN      CNAME   1.0/25.221.228.202.in-addr.arpa.
> > > > > 2               IN      CNAME   2.0/25.221.228.202.in-addr.arpa.
> > > > > 3               IN      CNAME   3.0/25.221.228.202.in-addr.arpa.
> > > > > 4               IN      CNAME   4.0/25.221.228.202.in-addr.arpa.
> > > > >
> > > > >
> > > > > and messages says like this
> > > > >
> > > > > Zone "220.228.202.in-addr.arpa" (file 220.
> > > > > 228.202.suba): no NS RRs found at zone top
> > > > >
> > > > >
> > > > > Please tell me how to fix it.
> > > > >
> > > > >
> > > > >
> > > > > TThanks
> > > > >
> > > > > Atsushi Tamae
> > > > >
> > > > >
> > > > >
> > > > >
> > > >--
> > > >Mark Andrews, Nominum Inc.
> > > >1 Seymour St., Dundas Valley, NSW 2117, Australia
> > > >PHONE: +61 2 9871 4742                 INTERNET: Mark.Andrews at nominum.com
> > >
> >--
> >Mark Andrews, Nominum Inc.
> >1 Seymour St., Dundas Valley, NSW 2117, Australia
> >PHONE: +61 2 9871 4742                 INTERNET: Mark.Andrews at nominum.com
> 
> 
> 
--
Mark Andrews, Nominum Inc.
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: Mark.Andrews at nominum.com