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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 189.178.158.0/24 Telmex MEX7 MX SYS-192.168.x-5643 41.3% 12 minutes
X Unknown 92.46.21.0/24 SYS-192.168.x-9337 SYS-192.168.x-9337   18 minutes
X Unknown 79.180.5.0/24 BezeqInt Israel IL SYS-10.x-6787 29.5% 35 minutes
X Unknown 190.39.175.0/24 SYS-192.168.x-9337 SYS-192.168.x-9337   41 minutes
X Unknown 24.47.195.0/24 NTT SYS-192.168.x-9337 427.9% 49 minutes
X Unknown 27.32.8.0/24 Telstra AU   1 hour, 6 minutes
X Unknown 121.213.171.0/24 GlobalDNA Telstra AU SYS-10.x-6787 37.2% 1 hour, 23 minutes
X Unknown 72.171.0.0/24 Google Public DNS-2 Google Public DNS 41.5% 1 hour, 25 minutes
X Unknown 177.11.17.0/24 DynGuide SYS-192.168.x-4764 2.3% 1 hour, 26 minutes
X Unknown 213.233.93.0/24 SYS-193.231.252.1 SYS-192.168.x-9337 57.3% 1 hour, 27 minutes
X Unknown 114.166.225.0/24 NTT Google Public DNS-2 88.2% 1 hour, 57 minutes
X Unknown 64.130.91.0/24 Google Public DNS SYS-192.168.x-9337 8.7% 2 hours
X Unknown 67.142.101.0/24 Google Public DNS DynGuide-2 205.7% 2 hours, 11 minutes
X Unknown 208.54.4.0/24 Internal 192-168-2   2 hours, 35 minutes
X Unknown 2601:283:4380:21dd:91f:4948:d596:8f91.0/24 Comcast West Opt-Out US Internal 192-168-1 458.0% 2 hours, 45 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.