DNS performance tests - Cloudflare, Google, ISP
Post date: Apr 8, 2018 7:26:52 AM
Run DNS server benchmark. Well sure, Cloudflare (1.1.1.1) is doing great, but ISPs servers aren't that bad either, as usually is being claimed. People often claim that Google DNS is great, but it isn't. Many of the other "better alternatives" are also horrible compared to ISPs or Cloudflare's DNS servers, and also provide consistently bad performance. In this case the Telia DNS servers are the old Telia DNS servers 18.18 and 19.19 which have been used for long time. And it seems that for fiber connections the DHCP delivers alternate DNS servers, which are the two last DHCP servers. As far as I can see, the ISP DNS isn't bad at all, it's actually quite good. For local public DNS tests, I also included Trex.fi DNS which got quite an deviatio, because ICMP Echo time (PING) is just 4 ms.
Results, raw data:
test1 test2 test3 test4 test5 test6 test7 test8 test9 test10 test11 test12 test13 test14 test15 test16 test17 test18 test19 test20 Averagecloudflare 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1.00level3 34 ms 34 ms 31 ms 33 ms 34 ms 34 ms 31 ms 31 ms 31 ms 32 ms 32 ms 123 ms 84 ms 34 ms 48 ms 34 ms 38 ms 36 ms 33 ms 32 ms 40.95google 9 ms 8 ms 9 ms 20 ms 29 ms 134 ms 8 ms 20 ms 9 ms 9 ms 117 ms 34 ms 19 ms 50 ms 116 ms 31 ms 54 ms 30 ms 30 ms 109 ms 42.25quad9 27 ms 30 ms 29 ms 31 ms 30 ms 30 ms 28 ms 27 ms 29 ms 30 ms 30 ms 47 ms 59 ms 83 ms 238 ms 30 ms 57 ms 34 ms 31 ms 194 ms 54.70freenom 30 ms 30 ms 30 ms 30 ms 30 ms 155 ms 30 ms 30 ms 30 ms 31 ms 152 ms 33 ms 69 ms 67 ms 46 ms 47 ms 82 ms 60 ms 68 ms 242 ms 64.60opendns 57 ms 16 ms 17 ms 36 ms 33 ms 32 ms 17 ms 43 ms 42 ms 17 ms 75 ms 119 ms 39 ms 17 ms 45 ms 39 ms 36 ms 36 ms 38 ms 143 ms 44.85norton 32 ms 33 ms 29 ms 28 ms 30 ms 32 ms 29 ms 30 ms 27 ms 32 ms 30 ms 29 ms 30 ms 29 ms 30 ms 29 ms 31 ms 28 ms 28 ms 32 ms 29.90cleanbrowsing 30 ms 30 ms 30 ms 31 ms 28 ms 30 ms 33 ms 30 ms 32 ms 29 ms 40 ms 35 ms 29 ms 29 ms 28 ms 46 ms 42 ms 41 ms 31 ms 32 ms 32.80yandex 18 ms 2 ms 19 ms 18 ms 26 ms 107 ms 2 ms 66 ms 18 ms 50 ms 170 ms 20 ms 164 ms 74 ms 90 ms 185 ms 96 ms 84 ms 33 ms 69 ms 65.55adguard 38 ms 32 ms 30 ms 30 ms 35 ms 30 ms 30 ms 30 ms 30 ms 34 ms 36 ms 39 ms 30 ms 30 ms 30 ms 45 ms 36 ms 185 ms 31 ms 30 ms 40.55neustar 29 ms 29 ms 32 ms 31 ms 29 ms 29 ms 29 ms 30 ms 30 ms 29 ms 29 ms 30 ms 29 ms 30 ms 30 ms 29 ms 29 ms 29 ms 29 ms 29 ms 29.50comodo 44 ms 46 ms 44 ms 45 ms 60 ms 45 ms 45 ms 44 ms 42 ms 45 ms 76 ms 60 ms 43 ms 46 ms 44 ms 56 ms 194 ms 67 ms 66 ms 44 ms 57.80telia dns 1 2 ms 1 ms 1 ms 2 ms 1 ms 1 ms 1 ms 1 ms 2 ms 2 ms 1 ms 4 ms 60 ms 1 ms 1 ms 1 ms 33 ms 1 ms 2 ms 1 ms 5.95telia dns 2 2 ms 2 ms 2 ms 10 ms 2 ms 2 ms 2 ms 2 ms 2 ms 2 ms 2 ms 6 ms 2 ms 2 ms 43 ms 2 ms 2 ms 2 ms 2 ms 2 ms 4.65trex.fi 4 ms 43 ms 329 ms 4 ms 200 ms 143 ms 43 ms 23 ms 4 ms 79 ms 55 ms 9 ms 4 ms 4 ms 4 ms 245 ms 292 ms 272 ms 4 ms 4 ms 88.25telia dhcp 1 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 2 ms 1 ms 1 ms 2 ms 1 ms 4 ms 1 ms 2 ms 2 ms 2 ms 2 ms 1 ms 1 ms 1 ms 1.45telia dhcp 2 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 2 ms 1 ms 2 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1.10kw: DNS performance, Finland, results, test, testing, tests, latency, delay, Telia.