Public DNS Performance

An overview of the top Public DNS providers and their respective response time performance. More about Public DNS.

Updated today at 03:00 CET

Based on 60539 DNS queries

Average query time 51.0491 ms

Provider   Server Response time Average Performance 24hr history
SafeDNS 195.46.39.39
195.46.39.40
33.2505 ms
33.7814 ms
33.5160 ms 52.31 %
32.19,31.67,32.92,34.17,31.80,34.35,32.59,31.64,32.27,32.08,30.76,32.40,32.91,32.67,33.93,30.85,30.85,30.96,31.55,30.45,32.67,33.17,31.37,33.54
Hurricane Electric 74.82.42.42 33.5348 ms 33.5348 ms 52.23 %
26.90,37.46,35.43,30.89,38.34,39.20,45.20,50.28,45.21,76.48,52.21,63.28,51.20,80.77,48.52,46.56,44.98,51.23,47.64,51.80,49.18,35.29,40.20,33.53
CensurfriDNS 91.239.100.100
89.233.43.71
34.8581 ms
33.1249 ms
33.9915 ms 50.18 %
33.77,37.70,37.55,33.35,30.78,33.39,33.29,32.85,38.24,41.04,36.51,39.79,33.33,39.17,34.81,40.71,43.37,49.41,37.93,40.42,33.88,32.79,33.13,34.08
Level3 209.244.0.3
209.244.0.4
38.2503 ms
35.4012 ms
36.8258 ms 38.62 %
31.78,30.67,35.77,34.08,33.88,35.91,38.64,35.86,41.33,38.98,39.61,40.84,41.84,38.59,38.84,39.21,35.83,37.56,36.11,36.00,34.35,35.40,33.66,36.93
Dyn 216.146.35.35
216.146.36.36
31.9003 ms
43.7109 ms
37.8056 ms 35.03 %
35.83,37.23,37.01,36.68,39.80,37.23,39.12,37.26,37.31,37.70,37.17,37.39,36.72,38.59,40.00,37.17,38.15,37.91,36.63,37.89,38.04,39.88,37.88,38.07
Norton ConnectSafe 199.85.126.10
199.85.127.10
31.9135 ms
45.7138 ms
38.8136 ms 31.52 %
34.03,35.97,34.81,34.68,34.81,35.01,35.14,37.85,36.30,35.91,37.54,36.33,37.05,37.07,36.91,35.98,39.47,40.19,37.63,36.70,39.26,36.85,38.76,39.43
Neustar DNS Advantage 156.154.70.1
156.154.71.1
31.3285 ms
47.3267 ms
39.3276 ms 29.80 %
34.87,36.57,38.48,35.24,37.73,35.98,35.04,34.21,34.88,36.83,36.41,36.04,35.97,37.65,36.26,37.44,36.99,38.56,37.37,37.61,34.67,35.84,37.38,39.45
OpenDNS 208.67.222.222
208.67.220.220
46.6771 ms
32.8178 ms
39.7474 ms 28.43 %
37.86,37.97,34.55,35.74,37.46,36.53,34.75,36.03,37.06,35.63,36.35,38.15,37.44,38.39,37.89,36.59,35.97,37.71,39.09,38.04,36.85,37.07,37.69,39.69
DNS.WATCH 84.200.69.80 52.9904 ms 52.9904 ms -3.66 %
39.27,34.72,104.61,35.67,34.03,72.21,59.31,36.51,41.72,40.79,43.64,51.23,53.51,53.67,53.88,31.99,41.11,31.10,31.24,49.93,63.30,67.68,38.47,52.99
FreeDNS 37.235.1.174
37.235.1.177
90.8363 ms
47.6425 ms
69.2394 ms -26.27 %
75.30,63.22,67.97,72.58,71.78,73.54,69.04,67.83,82.12,77.63,80.64,82.16,87.90,87.92,82.84,80.14,77.06,79.86,86.88,84.12,74.33,66.68,70.19,69.70
Google Public DNS 8.8.8.8
8.8.4.4
79.3460 ms
76.3918 ms
77.8689 ms -34.44 %
98.89,88.16,94.74,86.19,86.28,101.97,99.49,103.33,104.59,106.29,102.45,110.42,101.88,110.25,92.98,100.63,103.21,92.85,93.64,83.58,84.72,91.25,83.01,77.77
Verisign 64.6.64.6
64.6.65.6
183.9832 ms
45.0546 ms
114.5189 ms -55.42 %
116.61,119.96,107.77,107.32,117.33,110.80,106.00,111.41,115.22,108.38,111.71,116.66,110.46,114.43,116.87,114.57,118.04,115.37,118.30,109.41,115.67,110.91,115.01,109.12
Performance: Average server response time compared to average response time of all tested servers.

What is Public DNS?

Public DNS servers are provided as free-to-use alternatives to the DNS servers supplied by your ISP.

Public DNS servers are often distributed world wide and may provide faster domain name resolving on your internet connection.

In addition, several of these DNS servers provide additional features like privacy, anti-phishing and adult content blocking.

Get more details about each individual Public DNS server, what benefits they offer and how to change your DNS settings on Tim Fisher's Free and Public DNS Servers.

Not included

A handful of Public DNS providers have been excluded, because their services fall far below the acceptable response time threshold. We encourage anyone who uses these servers to benchmark against some of the other servers listed above.

Public DNS providers not included: Comodo Secure DNS (8.26.56.26, 8.20.247.20), GreenTeamDNS (81.218.119.11, 209.88.198.133), SmartViper (208.76.50.50, 208.76.51.51), Yandex.DNS (77.88.8.8, 77.88.8.1).

About the data

Every hour the performance data table is updated to reflect the average response time for each server. Public DNS providers usually host a primary and secondary server and the average of both servers is used for ranking.

The response time is derived from querying the Public DNS for a random domain's NS record. The domains queried are part of the TLD zones (.de, .nl, .ru, .eu, .fr, .it, .pl, .ca, .ch, .es, .be, .se, .at, .cz, .pt, .no) and can be active and inactive domain names. Basically the equivalent of timing the unix command: $ host -t ns google.de

Geographically the queries are issued from servers in Central Europe to domains within the ccTLD zones listed above, which means that the accuracy of the response times may vary outside of Europe.