Public DNS servers

Google Public DNS

  • 8.8.8.8
  • 8.8.4.4
  • 2001:4860:4860::8844
  • 2001:4860:4860::8888

OpenDNS

  • 208.67.222.222
  • 208.67.220.220
  • 208.67.222.123

    • (Family shield)

  • 208.67.220.123

    • (Family shield)

FreeDNS.zone

  • 37.235.1.174
  • 37.235.1.177

SmartViper

  • 208.76.50.50
  • 208.76.51.51

DNS.WATCH
DNSSEC enabled

  • 82.200.69.80
  • 84.200.70.40
  • 2001:1608:10:25::1c04:b12f
  • 2001:1608:10:25::9249:d69b

Norton ConnectSafe
Security (malware, phishing sites and scam sites)

  • 199.85.126.10

    • (Security -malware, phishing sites and scam sites)

  • 199.85.127.10

    • (Security -malware, phishing sites and scam sites)

  • 199.85.126.20

    • (Security + Pornography)

  • 199.85.127.20

    • (Security + Pornography)

  • 199.85.126.30

    • (Security + Pornography + Non-Family Friendly)

  • 199.85.127.30

    • (Security + Pornography + Non-Family Friendly)

Level3 DNS

  • 209.244.0.3
  • 209.244.0.4
  • 4.2.2.1
  • 4.2.2.2
  • 4.2.2.3
  • 4.2.2.4
  • 4.2.2.5
  • 4.2.2.6

Comodo Secure DNS

  • 8.26.56.26
  • 8.20.247.20

Hurricane Electric

  • 74.82.42.42

DNS Advantage

  • 156.154.70.1
  • 156.154.71.1

Verisign

  • 64.6.64.6
  • 64.6.65.6

OpenNIC DNS