Take the 2-minute tour ×  If you're not running your own dns
server (or if you must run your own to do this assume you are)
how would you measure how many DNS queries per second you get
for your domain? Is there anyway to tell if a web request came
using your DNS server as the authoritative source or a cached
result?  The idea is to be able to tell if you are adequately
able to meet demand with your existing DNS server.
share|improve this question Your question is vague, which led me
to post an answer that you didn't like. Next time be specific
and tell us who hosts your DNS so we can give you an accurate
answer. –  joeqwerty Oct 1 '09 at 11:42 dlamblin, you're
smacking people for their answers but in fairness you didn't
specifiy who hosts your DNS and I offer this statement from your
question as proof that your question is vague and hypothetical:
"(or if you must run your own to do this assume you are)". So
stop smacking people and downvoting them because you don't like
their answers. Next time be specific