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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 179.108.231.0/24 Google Public DNS-2 SYS-192.168.x-4474 1.9% 2 minutes
X Unknown 72.70.207.0/24 SYS-192.168.x-9337 SYS-192.168.x-9337   4 minutes
X Unknown 176.61.89.0/24 Google Public DNS-2 SYS-89.101.160.4 25.5% 17 minutes
X Unknown 84.240.18.0/24 SYS-192.168.x-4474 SYS-192.168.x-4474   17 minutes
X Unknown 200.158.42.0/24 Internal 192-0-1 Google Public DNS 29.3% 24 minutes
X Unknown 79.89.199.0/24 Google Public DNS SYS-192.168.x-9337 12.7% 29 minutes
X Unknown 89.240.58.0/24 OpenDNS SYS-127.0.1.1 6.7% 30 minutes
X Unknown 112.210.107.0/24 epldt PH SYS-192.168.x-4474 116.7% 31 minutes
X Unknown 78.15.23.0/24 IUO IT SYS-192.168.x-5643 124.8% 31 minutes
X Unknown 91.113.7.0/24 SYS-192.168.x-2428 SYS-192.168.x-2428   32 minutes
X Unknown 173.192.170.0/24 Internal 192-1-1 Internal 192-1-1   33 minutes
X Unknown 201.67.22.0/24 Brasil Telecom BR Brasil Telecom BR   34 minutes
X Unknown 186.251.79.0/24 OpenDNS Internal 10-1 13.4% 44 minutes
X Unknown 197.8.16.0/24 SYS-192.168.x-9337 SYS-192.168.x-9337   49 minutes
X Unknown 14.201.157.0/24 TPG Anycast AU 10.x-1403 2952.4% 1 hour, 1 minute

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.