DNS servers in world top ten

TOP 10 DNS SERVERS :
1. Level3:
209.244.0.3
209.244.0.4

2. Google :
8.8.8.8
8.8.4.4

3.ScrubIT3:
67.138.54.120
207.225.209.77

4. OpenNIC4:
69.164.208.50
216.87.84.211

5. Public-Root5: 199.5.157.131
208.71.35.137

6. Comodo DNS:
8.26.56.26
8.20.247.20

7. OpenDNS:
208.67.222.222
208.67.220.220

8. DNS Advantage: 156.154.70.1
156.154.71.1

9. Norton DNS: 198.153.192.1
198.153.194.1

10. SmartViper: 208.76.50.50
208.76.51.51