BIND9: Not answering to all dns-entries ...

[Kamran Remin]

Hi NG,

i have a bind9 running on linux (debian/woody). i have now the problem that
my dns-server isn't answering to all the dns-entries that are in the
zone-files.

here i sone zone-file ( i marked on the right side, which entries do not
work, here, it is only one that is not answering):

$TTL 3h
survey-pilot.de. IN SOA ds80-237-200-90.dedicated.hosteurope.de.
dns.ds80-237-200.90.dedicated.hosteurope.de. (
                                        2003010601      ; serial
                                        3h      ; refresh nach 3 stunden
                                        1h      ; retry nach einer stunde
                                        1w      ; expire nach einer woche
                                        1h )    ; negative caching-ttl

;
;nameserver
;
survey-pilot.de.                        IN NS
ds80-237-200-90.dedicated.hosteurope.de.
survey-pilot.de.                        IN NS   b1.rsns.hosteurope.de.

;
;adressen
;
localhost                       IN A    127.0.0.1
www.survey-pilot.de.            IN A    80.237.200.90
OK
akademie-ueberlingen.survey-pilot.de.   IN A    80.237.200.90
OK
seriea.survey-pilot.de.         IN A    80.237.200.90
no answer
akue.survey-pilot.de.           IN A    80.237.200.90
OK
mail.survey-pilot.de.           IN A    80.237.200.90
OK
ftp.survey-pilot.de.            IN A    80.237.200.90
OK
dev.survey-pilot.de.            IN A    80.237.200.90
OK
staging.survey-pilot.de.        IN A    80.237.200.90
OK
stable.survey-pilot.de.         IN A    80.237.200.90
OK
demo.survey-pilot.de.           IN A    80.237.200.90
OK

;
;mail-server
;
survey-pilot.de.                        IN MX 1 mail.survey-pilot.de.
                  OK



i have a second zone-file, which looks exactly the same than this one, with
the difference, that you have to exchange "survey-pilot" with "surveypilot".
that is the only difference. in that zone, half of the entries can't be
resolved.

i have looked over the zones again and again, but i can't see what should be
wrong? anybody got any hints?

regards,
Kamran Remin