stub zones and NS records

[Auteria Wally Winzer Jr.]

We have multiple domains that point to the same nameservers w/
different IP segments.  When viewing the zones I see the following:

; Ignoring info about sparcserver.ChampUSA.COM, not in zone
123.21.207.in-addr.arpa.

Yet the other stub zone has this:

; BIND version named 8.2.4-REL Wed Jul  4 22:55:35 PDT 2001
; BIND version
wwinzer at Sun-E3000:/export/home0/wwinzer/mybuild/BUILD/src/bin/named
; zone 'champusa.com'   first transfer
; from 207.21.123.4:53 (local 207.21.123.4) using AXFR at Wed Jul  4 23:17:54
2001
$ORIGIN com.
champusa        86400   IN      SOA     Sun-E3000.champusa.com.
wally.winzer.champusa.com. (
                2001070400 10800 3600 604800 86400 )
        86400   IN      NS      Sun-E3000.champusa.com.
        86400   IN      NS      sparcserver.champusa.com.
        86400   IN      NS      ns1.verio.NET.
        86400   IN      NS      b.ns.verio.NET.
        86400   IN      NS      t.ns.verio.NET.
$ORIGIN champusa.com.
Sun-E3000       86400   IN      A       207.21.123.4
sparcserver     86400   IN      A       207.21.123.14

Is this the "normal behavior" of how stub zones look like?
Or does stubs come into play when there're subdomains
to the parent?

- Wally Winzer Jr.


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