DNS Caching Issue

[Chuck Swiger]

On Jul 21, 2011, at 3:02 PM, Sathyan Arjunan (sarjunan) [CONTRACTOR] wrote:
> Recent days, I am facing frequent caching issues with my DNS servers which are responsible for recursive lookup to external queries. As a temporary solution, we used to refresh the named daemon to clear the cache. To isolate this issue we upgraded the BIND to “BIND 9.7.3” but even after the upgrade issue repeats. Any thoughts?

BIND is intended to perform caching according to the TTLs of the resources.  You'll have to provide more details about what you think is wrong....

Regards,
-- 
-Chuck