Public DNS Performance

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

Updated today at 20:00 CET

Based on 67112 DNS queries

Average query time 47.1986 ms

Provider   Server Response time Average Performance 24hr history
Hurricane Electric 74.82.42.42 17.4059 ms 17.4059 ms 171.16 %
16.72,17.60,19.30,16.74,19.80,16.08,15.65,15.87,17.90,17.63,14.47,16.33,16.30,21.44,16.54,14.28,14.09,15.52,13.60,15.76,14.93,14.47,14.56,17.41
DNS.WATCH 84.200.69.80 27.4427 ms 27.4427 ms 71.99 %
26.45,29.31,25.75,24.66,31.08,28.07,26.29,27.24,28.38,28.92,26.45,29.03,25.13,26.03,26.75,25.25,26.55,27.57,27.44,29.48,30.86,28.00,26.03,27.44
Quad9 9.9.9.9 28.3112 ms 28.3112 ms 66.71 %
25.35,25.04,24.70,24.87,26.25,22.80,25.21,26.47,25.62,30.08,26.72,24.28,28.82,27.00,27.64,31.36,30.24,39.05,31.95,30.33,27.72,31.80,26.91,28.31
Dyn 216.146.35.35 35.3453 ms 35.3453 ms 33.54 %
36.01,35.62,35.60,35.36,34.84,36.98,35.94,33.60,38.56,37.82,37.06,34.16,34.85,33.31,33.92,35.48,34.33,35.58,35.82,37.12,36.20,34.30,36.79,35.35
Level3 209.244.0.3
209.244.0.4
46.9324 ms
33.4359 ms
40.1841 ms 17.46 %
38.55,39.74,39.41,38.93,40.17,38.36,38.85,39.57,42.58,39.42,39.57,38.09,39.12,37.42,37.93,41.02,43.54,42.06,39.48,38.70,37.31,38.54,39.27,39.99
SafeDNS 195.46.39.39
195.46.39.40
44.2938 ms
37.4642 ms
40.8790 ms 15.46 %
51.63,42.76,40.07,39.01,39.30,39.84,39.45,40.09,40.15,41.26,39.11,39.36,40.05,38.87,39.12,39.04,40.40,38.94,38.13,38.15,38.93,40.18,40.51,40.71
Verisign 64.6.64.6
64.6.65.6
46.5286 ms
38.6719 ms
42.6003 ms 10.79 %
40.60,41.10,41.34,40.66,45.56,43.76,44.00,44.26,46.74,42.39,40.72,43.76,42.94,41.75,40.14,40.47,44.18,52.94,41.96,43.38,41.48,40.23,41.56,42.95
OpenDNS 208.67.222.222
208.67.220.220
41.6813 ms
44.7840 ms
43.2326 ms 9.17 %
41.64,41.16,41.32,41.68,43.49,43.25,42.50,42.27,41.48,43.44,40.47,40.70,41.27,43.12,42.92,42.21,42.52,41.91,43.93,42.56,40.76,42.13,42.02,43.26
Norton ConnectSafe 199.85.126.10
199.85.127.10
44.9701 ms
43.8410 ms
44.4056 ms 6.29 %
43.61,44.12,43.72,42.16,44.31,43.39,45.71,44.35,44.67,46.01,45.08,43.25,45.06,44.08,43.79,45.05,44.41,44.20,44.66,43.20,43.99,44.22,44.04,44.43
Neustar DNS Advantage 156.154.70.1
156.154.71.1
48.2368 ms
45.4418 ms
46.8393 ms 0.77 %
47.32,45.34,43.27,45.69,46.75,44.54,44.30,45.59,45.39,48.33,45.86,46.96,46.03,44.39,46.58,46.15,44.79,46.28,47.18,44.88,45.96,44.19,43.96,46.96
Google Public DNS 8.8.8.8
8.8.4.4
50.4941 ms
49.5597 ms
50.0269 ms -5.65 %
50.50,48.92,48.91,46.68,45.60,46.83,47.41,46.85,46.67,50.03,46.63,46.53,46.38,47.58,47.06,46.62,46.80,48.34,48.57,47.31,47.66,48.77,46.93,50.00
FreeDNS
37.235.1.177

102.9200 ms
102.9200 ms -54.14 %
185.02,191.70,103.04,96.18,78.91,61.18,69.01,64.29,55.66,53.19,65.19,76.58,85.54,74.98,82.83,77.14,65.06,84.23,120.21,113.62,129.33,93.03,103.26,102.92
CensurfriDNS 89.233.43.71 111.3415 ms 111.3415 ms -57.61 %
105.85,109.46,116.30,118.36,112.83,121.41,118.19,120.40,111.07,113.28,112.81,115.49,111.96,112.52,113.73,117.36,118.85,116.41,111.43,111.94,101.93,103.49,107.81,111.34
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.