Fastest dns for boost net speed

In this post i'll tell to you hat how you can increase the speed of internet.dns is used for domain name system and dns will be used for to increse the speed of internet.their are following service provider that give the fastest dns-

Service provider - Google

DNS- 8.8.8.8
          4.4.4.4

Service provider-dnsadavantage

DNS- 156.154.70.1
           156.154.71.1

Service provider-open dns 

DNS- 208.67.222.222
           208.67.220.220

Service provider-Norton

DNS- 198.153.192.1
           198.153.194.1

Service provider-GTEIDNS

DNS- 4.2.2.1
          4.2.2.2
          4.2.2.3
          4.2.2.4
          4.2.2.5
          4.2.2.6

 Service provider-Scrubit

DNS- 67.138.54.100
          207.225.209.66 

above dns are the fastest dns but opendns is mostly used.
this trick will be increase the speed of internet.