This is my list of better, fast public dns servers and free dns server (as compare to your ISP / DSL / ADSL / cable DNS service providers dns servers). These dns servers are free to all. I was able to improve my browsing speed with following DNS servers. Use any one of the following provider.
1. Google DNS
- 8.8.8.8
- 8.8.4.4
2. OpenDNS
- 208.67.222.222
- 208.67.220.220
3. ScrubIt
- 67.138.54.100
- 207.225.209.66
4. Level 3 Communications
- 4.2.2.1
- 4.2.2.2
- 4.2.2.3
- 4.2.2.4
- 4.2.2.5
- 4.2.2.6
5. DNSadvantage
- 156.154.70.1
- 156.154.71.1
6. Servermatrix
- 216.185.111.10
- 69.56.222.10
- 67.19.0.10
- 67.19.1.10
- 70.84.160.11
7. Public Name server IP address
- 209.244.0.3
- 209.244.0.4
- 198.153.192.1
- 198.153.194.1
- 199.2.252.10
- 204.97.212.10
- 204.117.214.10
- 64.102.255.44
- 128.107.241.185
- 4.2.2.1
- 4.2.2.2
- 4.2.2.3
- 4.2.2.4
- 4.2.2.5
- 4.2.2.6