how to modify the cache

[Steven Carr]

On 17 February 2014 01:17, houguanghua <houguanghua at hotmail.com> wrote:
> I want to override the IP address of NS, for I want to use other authority
> DNS which isn't registered.

For that you use forwarding. Create a zone statement for the zone in
question and forward the queries to a different name server. You don't
need to mess with the cache.

https://mknowles.com.au/wordpress/2009/07/20/bind-forwarding-zone/