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This site contains DNS performance data which has been submitted by users of namebench DNS benchmarking software. To share your own results, download namebench 1.3, enable it in the user interface, or use the -u option:

./namebench.py -u

For privacy reasons, namebench only uploads details on a predefined list of index hosts, and masks internal IP addresses before uploading.

Recent Submissions

Results may be unlisted if there were other recent listed submissions from the same host, or if there was not enough data provided for a conclusive result.

ID Location Network Best Current Improvement Age
X Unknown 36.234.54.0/24 TFN TW SYS-192.168.x-4474 75.2% 12 minutes
X Unknown 182.18.220.0/24 HutchCity HK SYS-114.108.193.201 57.4% 16 minutes
X Unknown 179.236.11.0/24 Velox PE/RJ/RN/SE BR SYS-127.0.1.1 66.4% 19 minutes
X Unknown 210.187.232.0/24 Google Public DNS SYS-192.168.x-4474 222.9% 53 minutes
X Unknown 2601:9:3401:70f0:5dae:767a:87dd:75e4.0/24 Qwest Redirect US SYS-10.x-9114 810.7% 1 hour, 33 minutes
X Unknown 83.134.67.0/24 Google Public DNS SYS-127.0.1.1 16.9% 1 hour, 40 minutes
X Unknown 58.160.158.0/24 Telstra lon AU SYS-192.168.x-9337 83.8% 1 hour, 41 minutes
X Unknown 182.55.247.0/24 Google Public DNS SYS-192.168.x-4764 7.7% 1 hour, 50 minutes
X Unknown 190.101.52.0/24 Google Public DNS Internal 10-1-1 25.0% 1 hour, 54 minutes
X Unknown 80.127.97.0/24 SYS-192.168.x-4789 SYS-192.168.x-4789   2 hours, 1 minute
X Unknown 2a02:8109:1580:be0:cdbb:ab01:9771:ac92.0/24 SYS-192.168.x-2428 SYS-192.168.x-2428   2 hours, 1 minute
X Unknown 94.233.71.0/24 OpenDNS-2 OpenDNS-2   2 hours, 4 minutes
X Unknown 2601:8:9100:c0d:d87f:6b24:4cea:2470.0/24 Google Public DNS SYS-10.x-9114 36.0% 2 hours, 18 minutes
X Unknown 117.199.76.0/24 SYS-192.168.x-9337 SYS-192.168.x-9337   2 hours, 26 minutes
X Unknown 187.6.73.0/24 SYS-192.168.x-4474 SYS-192.168.x-4474   2 hours, 28 minutes

Submissions Map

For the most recent 150 submissions:

Open Source

The source code for this website is available at Google Code - Contributions are welcome!

The anonymized data collected by this site is also free to use by others. We are currently working out the export format details.