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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 71.31.4.0/24 OpenDNS SYS-192.168.x-4318 30.2% 4 minutes
X Unknown 189.93.153.0/24 Google Public DNS-2 SYS-192.168.x-4474 23.0% 6 minutes
X Unknown 197.162.83.0/24 SYS-192.168.x-5643 SYS-192.168.x-5643   6 minutes
X Unknown 71.177.95.0/24 SYS-10.x-9114 SYS-10.x-9114   9 minutes
X Unknown 50.53.170.0/24 Google Public DNS SYS-192.168.x-9337 148.1% 11 minutes
X Unknown 177.179.168.0/24 SYS-192.168.x-9337 SYS-192.168.x-9337   12 minutes
X Unknown 176.10.240.0/24 SYS-192.168.x-9337 SYS-192.168.x-9337   18 minutes
X Unknown 65.209.60.0/24 OpenDNS-2 OpenDNS 3.8% 18 minutes
X Unknown 177.70.152.0/24 Google Public DNS-2 SYS-192.168.x-4474 4.4% 18 minutes
X Unknown 70.138.234.0/24 OpenDNS-2 13.6% 22 minutes
X Unknown 87.117.16.0/24 Infoline RU SYS-192.168.x-9337   24 minutes
X Unknown 94.96.51.0/24 Internal 192-100-1 ICC.net SA 43.9% 24 minutes
X Unknown 24.214.110.0/24 OpenDNS-2 SYS-75.76.84.102 5.5% 25 minutes
X Unknown 2001:8a0:ec45:4d01:16da:e9ff:fe9b:9598.0/24 SYS-192.168.x-5643 Localhost IPv4   32 minutes
X Unknown 2601:7:c00:3b1:68b7:adc3:14ad:47b0.0/24 Google Public DNS Google Public DNS   33 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.