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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 OpenDNS-2 10.x-1403 0.0% 2 minutes
X Unknown ICC.net SA SYS-192.168.x-9337 343.8% 4 minutes
X Unknown talk4free US CANTV VE 9.3% 5 minutes
X Unknown OpenDNS SYS- 53.9% 6 minutes
X Unknown 2601:c:9a00:b7e7:90d:2303:2479:a055.0/24   13 minutes
X Unknown UOL-2 BR Google Public DNS 11.3% 18 minutes
X Unknown NTT   20 minutes
X Unknown OpenDNS SYS-10.x-9114 11.9% 21 minutes
X Unknown SYS-192.168.x-9337 SYS-192.168.x-9337   24 minutes
X Unknown Google Public DNS-2 SYS-192.168.x-9337 358.5% 25 minutes
X Unknown SYS-192.168.x-9337 SYS-192.168.x-9337   27 minutes
X Unknown altoHiway-1 GB SYS-192.168.x-4764 149.7% 28 minutes
X Unknown Google Public DNS OpenDNS-2 7.6% 30 minutes
X Unknown OpenDNS-2 TelelecomItalia Business 93 IT 20.2% 42 minutes
X Unknown OpenDNS SYS-192.168.x-9337 27.7% 51 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.