namebench 1.3.1
Your current primary DNS server is
Fastest
Recommended configuration (fastest + nearest)
| Primary Server | 208.67.220.220 | SYS-208.67.220.220 |
| Secondary Server | 66.163.0.161 | Radiant Alberta CA |
| Tertiary Server | 64.71.255.198 | Rogers RNC CA |
Tested DNS Servers
| IP | Descr. | Hostname | Avg (ms) | Diff | Min | Max | TO | NX | Notes |
| 208.67.220.220 | SYS-208.67.220.220 | resolver2.opendns.com4.ash | 202.08 | 29.8 | 3500.0 | 12 | 0 |
|
|
| 66.163.0.1619.3.6-P1-RedHat-9.3.6-4.P1.el5_4.1 | Radiant Alberta CA | 66-163-0-161.ip.tor.radiant.netdns1.tor.radiant.net | 223.85 | -9.7% | 16.7 | 3500.0 | 14 | 0 | |
| 130.85.1.3 | U. of Maryland, BC US | UMBC3.UMBC.EDUcognac.noc.umbc.edu | 239.14 | -15.5% | 35.0 | 3500.0 | 14 | 0 | |
| 208.67.222.222 | SYS-208.67.222.222 | resolver1.opendns.com3.ash | 244.66 | -17.4% | 56.1 | 3500.0 | 13 | 0 |
|
| 8.8.4.4 | Google Public DNS-2 | google-public-dns-b.google.comyo-out-f94.1e100.net | 247.03 | -18.2% | 41.7 | 3500.0 | 14 | 0 | |
| 74.82.42.42PowerDNS Recursor 3.1.7 $Id: pdns_recursor.cc 1200 2008-06-14 21:11:33Z ahu $ | Hurricane Electric | ordns.he.nettserv13 | 247.79 | -18.4% | 30.2 | 3500.0 | 15 | 0 | |
| 208.72.120.204 | 295.ca CA-2 | dns1.295.cadns1 | 254.15 | -20.5% | 36.5 | 3500.0 | 14 | 0 | |
| 156.154.70.1Neustar Ultra Recursive | UltraDNS | rdns1.ultradns.netUltra.Recursive | 261.34 | -22.7% | 62.8 | 3500.0 | 14 | 0 |
|
| 75.95.21.12PowerDNS Recursor 3.1.7 $Id: pdns_recursor.cc 1200 2008-06-14 21:11:33Z ahu $ | Clearwire PAR US | 75-95-21-12.par.clearwire-dns.netPA-PAR999-DNS-1 | 266.64 | -24.2% | 36.1 | 3500.0 | 16 | 0 | |
| 64.71.255.198 | Rogers RNC CA | dns.rnc.net.cable.rogers.com | 303.12 | -33.3% | 18.0 | 3500.0 | 18 | 0 | |
| 206.47.199.155 | Bellnexxia-2 CA | nscidsim02.srvr.bell.canscidsim02 | 370.43 | -45.4% | 28.3 | 3500.0 | 24 | 0 |
|
| 216.146.35.35 | DynGuide | resolver1.dyndnsinternetguide.comig-02-ord.dyndns.com | 6360.88 | 54.6 | 6 |
|
Graphs
Mean Response Duration
Fastest Individual Response Duration
Response Distribution Chart (First 200ms)
Response Distribution Chart (Full)
Query Details
View the details in Comma Separated Values (csv) format.
Configuration
| Name | Value |
| benchmark_thread_count | 2 |
| enable_censorship_checks | 0 |
| health_thread_count | 40 |
| health_timeout | 3.75 |
| hide_results | 0 |
| input_source | internet_explorer |
| num_servers | 11 |
| ping_timeout | 0.5 |
| query_count | 250 |
| run_count | 1 |
| select_mode | automatic |
| template | html |
| timeout | 3.5 |
| upload_results | 0 |
| version | 1.3.1 |