Package dnsperf

Benchmarking authorative and recursing DNS servers

http://www.nominum.com/support/measurement-tools/

This is dnsperf, a collection of DNS server performance testing tools.
For more information, see the dnsperf(1) and resperf(1) man pages.

General Commands (Section 1)
dnsperf
dnsperf is a DNS server performance testing tool. It is primarily intended for measuring the performance of authoritative DNS servers, but it can also be used...
queryparse
queryparse is a tool designed to extract DNS queries from pcap-formatted packet capture files and save them in a form suitable for input to Nominum's dnsperf or...
resperf
resperf is a companion tool to dnsperf. dnsperf was primarily designed for benchmarking authoritative servers, and it does not work well with caching servers...