Public DNS Performance

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

Updated today at 00:00 CET

Based on 56561 DNS queries

Average query time 56.5381 ms

Provider   Server Response time Average Performance 24hr history
DNS.WATCH 84.200.69.80 25.0154 ms 25.0154 ms 126.01 %
28.51,27.47,28.43,29.74,28.88,27.08,27.20,27.14,25.87,26.26,30.56,29.64,31.51,29.56,27.73,30.98,26.25,27.07,29.71,27.96,25.89,27.57,35.15,25.02
Quad9 9.9.9.9 29.6965 ms 29.6965 ms 90.39 %
26.79,27.40,28.72,27.81,27.49,28.12,25.64,31.45,30.24,29.98,33.55,35.53,35.77,32.16,29.62,31.42,31.12,28.06,33.90,29.08,34.79,29.18,35.82,29.70
Hurricane Electric 74.82.42.42 30.7509 ms 30.7509 ms 83.86 %
28.04,29.97,30.44,33.17,32.34,31.92,28.89,28.65,29.97,37.59,28.89,31.38,24.72,33.25,23.21,22.40,22.55,32.70,34.39,27.47,22.21,24.86,32.18,30.75
CensurfriDNS 89.233.43.71 33.2089 ms 33.2089 ms 70.25 %
33.84,33.68,38.22,34.85,35.68,33.94,35.03,35.59,34.46,37.40,38.61,35.76,40.09,35.05,39.47,35.40,36.93,35.64,35.74,36.13,37.94,35.69,34.13,33.21
SafeDNS 195.46.39.39
195.46.39.40
36.9635 ms
36.9155 ms
36.9395 ms 53.06 %
38.48,36.17,37.73,35.88,36.42,35.90,36.13,37.94,36.54,34.67,35.54,37.51,37.52,37.32,37.49,39.39,39.83,40.25,36.60,41.72,37.53,36.88,36.14,36.94
OpenDNS 208.67.222.222
208.67.220.220
40.3595 ms
38.8738 ms
39.6167 ms 42.71 %
39.69,37.93,39.11,38.71,39.86,40.01,39.18,37.93,38.31,39.15,40.09,41.41,40.04,44.01,41.71,43.22,39.20,41.46,41.00,40.40,41.64,39.88,42.85,39.65
Level3 209.244.0.3
209.244.0.4
46.1304 ms
44.9592 ms
45.5448 ms 24.14 %
46.43,46.30,46.88,47.47,47.27,58.86,46.22,46.50,48.17,44.60,44.55,46.93,47.26,47.64,46.55,48.92,45.72,46.77,49.18,46.15,47.24,45.81,46.02,45.53
Google Public DNS 8.8.8.8
8.8.4.4
47.3966 ms
46.6336 ms
47.0151 ms 20.26 %
45.30,45.41,44.44,45.60,45.28,45.19,44.37,44.92,45.25,48.16,47.06,47.06,49.75,47.48,48.30,47.30,47.76,46.83,46.18,45.69,45.62,47.21,45.63,47.00
Verisign 64.6.64.6
64.6.65.6
62.6941 ms
39.3975 ms
51.0458 ms 10.76 %
50.48,51.26,53.95,49.79,52.80,53.77,53.11,54.18,52.59,51.56,58.61,55.81,58.37,59.33,62.22,50.58,53.43,54.35,50.55,53.18,49.46,53.67,50.91,50.95
Neustar DNS Advantage 156.154.70.1
156.154.71.1
71.1385 ms
63.9469 ms
67.5427 ms -16.29 %
66.13,64.13,63.20,60.70,64.60,66.90,65.78,61.27,64.36,65.02,66.13,67.15,67.01,70.28,72.33,69.62,72.43,74.93,69.94,70.19,71.20,67.12,72.72,67.46
Norton ConnectSafe 199.85.126.10
199.85.127.10
68.5292 ms
70.4330 ms
69.4811 ms -18.63 %
66.70,67.08,63.63,63.80,64.70,66.16,69.01,72.11,67.30,66.07,72.30,69.54,73.61,70.41,72.48,73.98,74.38,73.95,72.47,69.81,76.58,69.66,68.92,69.50
FreeDNS 37.235.1.174
37.235.1.177
98.9810 ms
52.3585 ms
75.6698 ms -25.28 %
84.59,81.72,90.72,73.28,71.37,76.46,70.00,92.02,89.99,107.00,99.04,103.81,105.51,104.41,107.87,120.54,118.75,134.96,139.78,101.50,97.76,93.92,74.22,75.52
Dyn 216.146.35.35
216.146.36.36
62.4940 ms
183.7366 ms
123.1153 ms -54.08 %
123.20,124.54,118.99,121.86,122.50,124.96,127.09,129.34,119.43,118.73,122.67,120.73,125.18,130.32,121.76,119.69,122.48,120.63,130.00,124.65,120.68,121.29,117.63,128.44
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.