How to minimize DNS Query Errors from some Host like wpad,isatap,...?

We are facing DNS query errors from some of the host and we want to minimize them . Please suggest on below points…

How we can minimize these DNS Query errors …?
What is the Reason of these query errors…?

Thanks

Most DNS errors end up being client-side problems.

WPAD and ISATAP are cases where:

WPAD - the client browser is configured to use a proxy, so it looks for this name. If you don’t have a proxy, this fails every time.

ISATAP - Your client is trying to do IPv6 tunneling.

We have a bundle with dashboards that has explanations for all these built into the dashboard.

These can typically be fixed by making a registry change on the client machines, which is sometimes easier said than done.

Hope this helps!