Public DNS Performance

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

Updated today at 01:00 CET

Based on 58195 DNS queries

Average query time 54.1178 ms

Provider   Server Response time Average Performance 24hr history
Quad9 9.9.9.9 23.4528 ms 23.4528 ms 130.75 %
35.84,33.10,31.95,32.97,29.30,33.46,34.12,30.98,30.06,35.10,33.62,34.04,35.37,30.59,29.94,30.94,31.41,34.59,33.76,37.98,26.97,23.47,24.33,23.45
Hurricane Electric 74.82.42.42 26.7430 ms 26.7430 ms 102.36 %
24.92,32.71,26.36,28.18,25.73,19.88,21.38,22.10,22.25,30.72,24.18,19.95,19.54,16.97,26.56,30.94,33.16,51.35,23.00,23.13,21.58,20.21,28.05,26.74
DNS.WATCH 84.200.69.80 27.3402 ms 27.3402 ms 97.94 %
28.88,29.16,29.29,29.30,31.49,29.47,26.58,27.33,28.51,26.37,27.16,28.87,29.63,28.89,27.25,27.40,36.17,27.41,27.63,26.32,24.75,26.78,27.24,27.34
CensurfriDNS 89.233.43.71 34.5493 ms 34.5493 ms 56.64 %
36.99,36.98,35.12,35.70,36.68,35.13,36.03,37.83,41.13,39.61,41.26,37.65,42.04,39.61,39.01,37.15,36.04,36.61,35.07,36.04,33.82,37.46,33.33,34.55
OpenDNS 208.67.222.222
208.67.220.220
36.4326 ms
36.4209 ms
36.4267 ms 48.57 %
39.70,40.63,39.67,39.74,40.30,39.76,39.19,37.73,38.01,38.69,39.56,38.10,39.67,37.98,38.08,38.75,40.02,37.12,38.29,37.49,37.47,38.54,36.43,36.43
SafeDNS 195.46.39.39
195.46.39.40
36.9706 ms
36.6455 ms
36.8081 ms 47.03 %
42.83,38.04,37.79,38.11,38.56,38.71,39.79,38.23,38.15,38.08,40.09,37.49,38.05,37.49,37.34,37.62,36.67,36.54,36.63,36.88,35.78,36.30,36.20,36.80
Google Public DNS 8.8.8.8
8.8.4.4
44.8586 ms
48.0331 ms
46.4458 ms 16.52 %
45.35,46.48,45.18,46.59,45.43,45.26,46.04,49.89,45.59,46.61,46.70,45.39,45.90,46.74,45.69,47.98,46.24,45.65,45.72,48.14,45.28,48.61,44.89,46.34
Level3 209.244.0.3
209.244.0.4
48.9658 ms
50.6847 ms
49.8253 ms 8.62 %
49.35,49.93,49.44,50.02,48.48,49.37,50.39,49.22,51.48,50.44,50.14,47.44,46.94,48.84,48.23,51.71,47.56,49.06,47.17,48.46,46.54,46.23,49.71,49.86
Verisign 64.6.64.6
64.6.65.6
69.6086 ms
39.5846 ms
54.5966 ms -0.88 %
52.59,56.23,55.69,60.66,53.46,58.92,47.79,49.00,49.26,52.63,57.48,50.97,49.55,55.00,56.91,52.38,51.66,58.26,49.36,56.39,60.87,53.84,59.48,54.76
Neustar DNS Advantage 156.154.70.1
156.154.71.1
65.1296 ms
57.6399 ms
61.3847 ms -11.84 %
59.63,62.45,60.87,62.38,64.28,67.74,63.76,62.49,66.90,65.22,62.54,66.30,67.02,64.08,66.83,64.74,67.61,67.24,63.68,65.89,66.89,66.10,65.30,61.14
Norton ConnectSafe 199.85.126.10
199.85.127.10
68.1250 ms
63.7651 ms
65.9451 ms -17.94 %
62.98,64.51,64.58,65.62,65.45,69.27,67.36,61.07,67.80,65.88,66.42,70.72,62.45,65.18,67.37,66.55,72.14,67.26,68.59,67.53,67.72,69.33,67.66,66.07
FreeDNS 37.235.1.174
37.235.1.177
89.1934 ms
53.7789 ms
71.4862 ms -24.30 %
57.38,73.31,55.77,70.53,63.42,71.88,84.37,71.86,64.05,67.69,87.76,93.45,95.18,92.05,88.02,98.37,95.16,104.09,91.40,103.70,96.75,83.12,70.48,71.33
Dyn 216.146.35.35
216.146.36.36
54.2464 ms
184.3994 ms
119.3229 ms -54.65 %
122.73,130.26,131.74,130.53,127.20,119.46,127.92,118.95,125.28,126.85,123.29,121.97,125.94,119.99,124.42,121.26,122.76,120.65,123.76,121.07,122.50,116.39,117.98,119.63
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.