Squid 2.2 v RH 6.0 - spatne URL

[Petr Vacha]

Dobry den.
Mam nasledujici problem se Squidem.
Pokud zadam do prohlizece bezne URL (http://www.firma.cz) nebo 
http://www.firma.cz/seznam.html je vsechno O.K. Ale v okamziku, kdy se v URL obevi
otaznik (u generovanych stranek) napr. http://www.penguin.cz/novinky-view.php3?id=37
vychrli na mne Squid tuto hlasku
The requested URL could not be retrieved

--------------------------------------------------------------------------------

While trying to retrieve the URL: http://www.penguin.cz/novinky-view.php3? 

The following error was encountered: 

Unable to determine IP address from host name for www.penguin.cz 
The dnsserver returned: 

DNS Domain 'www.penguin.cz' is invalid: Host not found (authoritative). 
This means that: 

 The cache was not able to resolve the hostname presented in the URL. 
 Check if the address is correct. 

Muzete mi prosim nekdo poradit, kde jsem mohl udelal chybu?

Predem diky.

S pozdravem Petr Vacha

petr.vacha na pvt.cz