Public DNS Performance

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

Updated today at 22:00 CET

Based on 68191 DNS queries

Average query time 46.6009 ms

Provider   Server Response time Average Performance 24hr history
Hurricane Electric 74.82.42.42 18.2666 ms 18.2666 ms 155.12 %
19.30,16.74,19.80,16.08,15.65,15.87,17.90,17.63,14.47,16.33,16.30,21.44,16.54,14.28,14.09,15.52,13.60,15.76,14.93,14.47,14.56,17.41,18.17,18.27
Quad9 9.9.9.9 26.0047 ms 26.0047 ms 79.20 %
24.70,24.87,26.25,22.80,25.21,26.47,25.62,30.08,26.72,24.28,28.82,27.00,27.64,31.36,30.24,39.05,31.95,30.33,27.72,31.80,26.91,28.31,28.59,26.00
DNS.WATCH 84.200.69.80 28.4022 ms 28.4022 ms 64.08 %
25.75,24.66,31.08,28.07,26.29,27.24,28.38,28.92,26.45,29.03,25.13,26.03,26.75,25.25,26.55,27.57,27.44,29.48,30.86,28.00,26.03,27.44,26.92,28.40
Dyn 216.146.35.35 35.5236 ms 35.5236 ms 31.18 %
35.60,35.36,34.84,36.98,35.94,33.60,38.56,37.82,37.06,34.16,34.85,33.31,33.92,35.48,34.33,35.58,35.82,37.12,36.20,34.30,36.79,35.35,43.97,35.52
SafeDNS 195.46.39.39
195.46.39.40
39.7823 ms
40.6048 ms
40.1935 ms 15.94 %
40.07,39.01,39.30,39.84,39.45,40.09,40.15,41.26,39.11,39.36,40.05,38.87,39.12,39.04,40.40,38.94,38.13,38.15,38.93,40.18,40.51,40.71,41.12,40.18
Level3 209.244.0.3
209.244.0.4
46.1606 ms
34.3870 ms
40.2738 ms 15.71 %
39.41,38.93,40.17,38.36,38.85,39.57,42.58,39.42,39.57,38.09,39.12,37.42,37.93,41.02,43.54,42.06,39.48,38.70,37.31,38.54,39.27,39.99,40.65,40.40
Verisign 64.6.64.6
64.6.65.6
50.7258 ms
36.9055 ms
43.8157 ms 6.36 %
41.34,40.66,45.56,43.76,44.00,44.26,46.74,42.39,40.72,43.76,42.94,41.75,40.14,40.47,44.18,52.94,41.96,43.38,41.48,40.23,41.56,42.95,42.32,43.78
Norton ConnectSafe 199.85.126.10
199.85.127.10
44.7307 ms
43.0974 ms
43.9140 ms 6.12 %
43.72,42.16,44.31,43.39,45.71,44.35,44.67,46.01,45.08,43.25,45.06,44.08,43.79,45.05,44.41,44.20,44.66,43.20,43.99,44.22,44.04,44.43,45.42,43.92
OpenDNS 208.67.222.222
208.67.220.220
43.8755 ms
45.5027 ms
44.6891 ms 4.28 %
41.32,41.68,43.49,43.25,42.50,42.27,41.48,43.44,40.47,40.70,41.27,43.12,42.92,42.21,42.52,41.91,43.93,42.56,40.76,42.13,42.02,43.26,47.25,44.69
Neustar DNS Advantage 156.154.70.1
156.154.71.1
50.0912 ms
44.2697 ms
47.1805 ms -1.23 %
43.27,45.69,46.75,44.54,44.30,45.59,45.39,48.33,45.86,46.96,46.03,44.39,46.58,46.15,44.79,46.28,47.18,44.88,45.96,44.19,43.96,46.96,49.08,47.36
Google Public DNS 8.8.8.8
8.8.4.4
47.1072 ms
50.0863 ms
48.5968 ms -4.11 %
48.91,46.68,45.60,46.83,47.41,46.85,46.67,50.03,46.63,46.53,46.38,47.58,47.06,46.62,46.80,48.34,48.57,47.31,47.66,48.77,46.93,50.00,47.72,48.48
FreeDNS
37.235.1.177

92.4081 ms
92.4081 ms -49.57 %
103.04,96.18,78.91,61.18,69.01,64.29,55.66,53.19,65.19,76.58,85.54,74.98,82.83,77.14,65.06,84.23,120.21,113.62,129.33,93.03,103.26,102.92,65.63,92.41
CensurfriDNS 89.233.43.71 114.7456 ms 114.7456 ms -59.39 %
116.30,118.36,112.83,121.41,118.19,120.40,111.07,113.28,112.81,115.49,111.96,112.52,113.73,117.36,118.85,116.41,111.43,111.94,101.93,103.49,107.81,111.34,108.58,114.75
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), CensurfriDNS [primary server] (91.239.100.100).

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 (.at, .be, .ca, .ch, .cz, .de, .es, .eu, .it, .nl, .no, .pt, .se) 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.