bind does't resolve few domains-whai is wrong with this domains

[Stephane Bortzmeyer]

On Tue, Jul 05, 2005 at 08:50:21AM -0700,
 -=Bartek=- <bik56 at poczta.fm> wrote 
 a message of 14 lines which said:

> first one (www.kandel.com.pl) seems ok except

Half of the nameservers for the domain are lame so I cannot say "OK,
except..." :-)

> the second domain (www.manta-tuners.pl) olso seems to have problem
> with secondary nameserver.

It seems OK today.

> If primary dns doesn't goes down for this domain, every thing should
> be ok (on my dns), isn't it?

Probably but why keeping a broken configuration? Why not fix it? Why
listing a nameserver which is lame?