Public DNS Performance

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

Updated today at 23:00 CET

Based on 56428 DNS queries

Average query time 57.2565 ms

Provider   Server Response time Average Performance 24hr history
Hurricane Electric 74.82.42.42 34.0344 ms 34.0344 ms 68.23 %
36.65,32.78,33.16,32.39,28.58,35.01,34.40,35.78,32.24,30.83,32.58,32.21,33.53,33.59,63.49,38.91,30.11,28.59,35.24,31.42,32.09,30.23,36.17,34.03
CensurfriDNS 91.239.100.100 37.3282 ms 37.3282 ms 53.39 %
37.11,37.79,33.69,34.72,39.77,37.71,38.68,33.96,36.48,33.47,39.11,34.75,34.74,36.12,37.17,32.12,34.38,31.97,35.69,38.51,33.39,33.40,32.09,37.33
Google Public DNS 8.8.8.8
8.8.4.4
37.7987 ms
37.0005 ms
37.3996 ms 53.09 %
43.17,40.70,36.22,43.81,37.99,37.56,39.40,41.03,37.71,42.00,41.62,43.47,39.86,42.49,44.05,44.37,41.87,41.06,42.66,41.17,40.56,38.17,39.64,37.42
OpenDNS 208.67.222.222
208.67.220.220
39.4091 ms
36.7906 ms
38.0998 ms 50.28 %
40.80,38.17,36.25,37.72,37.23,38.69,38.23,38.13,38.52,38.91,37.32,36.42,36.09,39.03,39.09,38.67,38.36,39.50,40.44,35.92,42.11,40.47,39.07,38.03
SafeDNS 195.46.39.39
195.46.39.40
39.8549 ms
37.8868 ms
38.8709 ms 47.30 %
38.35,36.58,37.32,39.05,40.28,38.97,38.53,39.52,41.14,39.17,38.48,39.27,38.99,37.80,40.41,38.54,37.78,39.60,35.94,38.38,40.04,39.90,39.83,38.77
Dyn 216.146.35.35
216.146.36.36
34.2575 ms
46.6442 ms
40.4509 ms 41.55 %
38.28,40.23,42.33,43.66,38.45,36.53,38.86,38.34,37.74,38.38,39.42,41.85,43.96,38.78,39.22,40.02,39.25,38.41,39.54,40.70,37.71,39.88,38.82,39.81
Level3 209.244.0.3
209.244.0.4
46.2203 ms
52.6959 ms
49.4581 ms 15.77 %
59.11,34.49,35.04,36.01,33.66,36.50,34.49,34.93,37.35,34.63,38.19,35.05,36.26,37.20,37.06,33.47,35.19,34.12,36.02,36.69,37.48,38.48,417.54,49.62
Verisign 64.6.64.6
64.6.65.6
48.6842 ms
57.3633 ms
53.0237 ms 7.98 %
51.82,52.41,52.18,55.30,53.33,54.10,51.70,51.28,54.50,49.65,53.65,51.82,50.29,50.50,52.15,51.40,50.81,51.16,51.89,52.76,52.22,53.35,50.46,53.29
FreeDNS 37.235.1.174
37.235.1.177
72.9406 ms
36.7290 ms
54.8348 ms 4.42 %
59.35,53.10,45.89,52.30,52.56,53.84,58.24,51.61,48.99,56.57,55.64,56.96,53.82,61.44,55.95,57.94,59.10,66.19,65.48,58.44,64.60,62.13,58.61,54.34
Neustar DNS Advantage 156.154.70.1
156.154.71.1
51.3439 ms
71.1819 ms
61.2629 ms -6.54 %
49.60,48.85,49.13,50.85,52.08,52.24,52.55,51.60,53.81,52.71,51.81,51.33,50.47,51.00,52.19,48.91,51.51,55.06,48.33,48.26,49.51,50.42,51.56,60.47
Norton ConnectSafe 199.85.126.10
199.85.127.10
53.3361 ms
71.1930 ms
62.2645 ms -8.04 %
49.00,53.13,49.95,49.38,48.26,47.48,52.61,49.90,51.63,52.08,49.38,50.80,52.52,51.25,51.58,48.12,50.52,51.12,48.38,51.41,49.03,51.05,67.84,62.90
DNS.WATCH 84.200.69.80 135.9934 ms 135.9934 ms -57.90 %
117.57,132.42,147.93,149.20,153.03,181.48,162.32,163.52,137.77,131.51,152.09,138.31,161.45,137.76,132.99,155.48,137.96,147.95,144.45,123.37,129.47,134.09,139.57,135.99
puntCAT 109.69.8.51 174.3422 ms 174.3422 ms -67.16 %
168.33,177.36,168.16,170.48,172.35,176.48,191.16,184.09,164.07,185.47,177.27,183.50,180.08,163.44,187.49,163.65,184.37,173.31,198.16,165.74,172.38,161.87,160.36,174.34
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.