> Can it be done so that users in Singapore would automatically > connect to the server in Singapore and users in US would reach > the server is US?
BIND servers use round-trip-time to select the fastest NS from a set of NSs, automatically accomplishing your objective. Asian queriers "should" see asian NSs as having lower RTT and will home on to them, and N.A. queriers would home one to N.A. NS.
Len
