Very slow bind 9

["Jesus arteche" <chechu.linux@gmail.com>]

Hey,

I hve just buildt a Master  DNS cache with bind, but it is very slow...it is 10 times slower than the response if i try to resolve against the router. I checked the syslog and i saw that Bind try to get responso from the Root-Servers...I dont understand cause i conf bind with forward to my DNS (ISP)... someone knows why is so slow?...and ...why bind try to connect first with ROOTSERVERS?

thank you