$ dnstrace -s 127.0.0.1:8053 -t TXT -n 1000 -c 200 example.com Benchmarking 127.0.0.1:8053 via udp with 200 conncurrent requests Total requests: 200000 of 200000 (100.0%) DNS success codes: 200000 DNS response codes NOERROR: 200000 Time taken for tests: 1.079904602s Questions per second: 185201.5 DNS timings, 200000 datapoints min: 0s mean: 1.069635ms [+/-sd]: 561.672µs max: 6.291455ms DNS distribution, 200000 datapoints LATENCY | | COUNT +------------+---------------------------------------------+-------+ 131.071µs | ▄▄▄▄▄▄▄▄▄▄▄▄▄ | 23633 393.215µs | ▄▄ | 3336 655.359µs | ▄▄▄ | 4540 917.503µs | ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄ | 77875 1.179647ms | ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄ | 53964 1.441791ms | ▄▄▄▄▄▄ | 10942 1.703935ms | ▄▄ | 3584 1.966079ms | ▄▄▄▄▄▄ | 11771 2.228223ms | ▄▄▄ | 5714 2.490367ms | ▄ | 1597 2.752511ms | | 556 3.014655ms | ▄ | 1298 3.276799ms | | 687 3.538943ms | | 156 3.801087ms | | 100 4.063231ms | | 128 4.325375ms | | 55 4.587519ms | | 27 4.849663ms | | 13 5.111807ms | | 16 5.373951ms | | 4 5.636095ms | | 2 5.898239ms | | 1 6.160383ms | | 1