1. Google Public DNS
Preferred DNS server : 8.8.8.8
Alternate DNS server : 8.8.4.4
2. DNS.WATCH
Preferred DNS server : 82.200.69.80
Alternate DNS server : 84.200.70.40
3. OpenDNS
Preferred DNS server : 208.67.222.222
Alternate DNS server : 208.67.220.220
4. Level3 DNS
Preferred DNS server : 209.244.0.3
Alternate DNS server : 209.244.0.4
Preferred DNS server : 4.2.2.1
Alternate DNS server : 4.2.2.2
Preferred DNS server : 4.2.2.3
Alternate DNS server : 4.2.2.4
5. Comodo Secure DNS
Preferred DNS server : 8.26.56.26
Alternate DNS server : 8.20.247.20
6. Norton DNS
Preferred DNS server : 199.85.126.10
Alternate DNS server : 199.85.127.10
Preferred DNS server : 199.85.126.20
Alternate DNS server : 199.85.127.20
Preferred DNS server : 199.85.126.30
Alternate DNS server : 199.85.127.30
7. Tata DNS ( Indias Fastest Dns )
Preferred DNS server : 203.124.230.12
Alternate DNS server : 203.124.230.21
or
Alternate DNS server : 203.124.250.70
Other
Preferred DNS server : 218.248.240.208
Alternate DNS server : 218.248.240.135
Preferred DNS server : 218.248.241.2
Alternate DNS server : 218.248.240.209
Preferred DNS server : 218.248.255.212
Alternate DNS server : 218.248.241.2
