namebench

Hoje durante a minha vagabundagem pela Internet encontrei uma referência a um utilitário para determinação da configuração de DNS mais apropriada à minha (nossa) navegação: namebench.

Agora estou a experimentar a ver se noto ou não alguma diferença na minha navegação. Veremos. Para já posso aqui deixar a indicação da resposta individual mais rápida e da configuração recomendada.

Fastest individual response (in milliseconds):
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Dreamware-2 PT   ####### 12.55488
VozTelecom ES    ################ 30.88093
PNAP London GB   ##################### 42.77396
alharbitelecom G ###################### 43.32185
Murphx-2 GB      ###################### 43.68997
BsoCom-2 FR      ####################### 45.50004
Google Public DN ######################### 50.32992
DynGuide-2       ########################### 54.92806
OpenDNS-2        ############################ 56.40912
UltraDNS-2       ###################################################### 108.32310

Recommended configuration (fastest + nearest):
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nameserver 208.67.222.222  # OpenDNS-2  
nameserver 81.20.240.34    # CaboTva PT  
nameserver 84.39.1.20      # Dreamware-2 PT  



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In this test, OpenDNS-2 is 26.7%: Faster