MS DNS Server and corrupt cache records

[Richard Price]

Hi,

I have been having a reoccuring issue where my Windows DNS Server
suddenly stops resolving high profile major websites (news.bbc.co.uk
as an example), and the only way to get it to resolve these domains
again is to clear the cache. This happens every few days.

Is this a known issue, or is there something that I am supposed to be
doing? Is there a long term solution?

Regards
Richard