DNS-cache with custom gTLDs

[Drunkard Zhang]

>> When I query a name, the dns-cache queries forwarders for gTLDs
>> instead of using local hint file, why?
>
> local "hint" file? I'm not sure what you mean here.

This file just replace the original root-servers with all my 4
recursive DNS's domain name and IP, nothing other.

>>
>> And the dns-cache does not
>> trust forwarder returned result when set "forward first", is it
>> possible to fake it?
>
> Why do you think it does not trust what forwarder returned?
>
When using "forward first", it discards forwarders's response and did
a rscursive resolution.