History for c.root-servers.net
Domain: root-servers.net • Tracking since 2026-04-29 22:26 UTC
Records on Selected Date
96
Historical checks stored for this nameserver on selected date
Average Latency
18 ms
Calculated from available response records
Latest Check on Selected Date
2026-06-19 23:53
All timestamps shown in UTC
Latest Resolved IP on Selected Date
192.33.4.12
Most recently resolved hosting IP on selected date
Successful Responses
96
Checks that returned a measurable response
Failed Responses
0
Checks with no response or no returned latency
Failure Rate
0%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for c.root-servers.net
Showing DNS history for 2026-06-19 UTC. Newest records appear first.
Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.
| # | Query Time (UTC) | Correlation ID | Latency | Response | IP Address |
|---|---|---|---|---|---|
| 96 | 2026-06-19 23:53 | 639175099844996655 |
|
3 ms | 192.33.4.12 |
| 95 | 2026-06-19 23:37 | 639175090790147352 |
|
5 ms | 192.33.4.12 |
| 94 | 2026-06-19 23:23 | 639175081910383587 |
|
4 ms | 192.33.4.12 |
| 93 | 2026-06-19 23:08 | 639175073103909493 |
|
12 ms | 192.33.4.12 |
| 92 | 2026-06-19 22:53 | 639175064113735166 |
|
89 ms | 192.33.4.12 |
| 91 | 2026-06-19 22:38 | 639175055044397728 |
|
5 ms | 192.33.4.12 |
| 90 | 2026-06-19 22:23 | 639175046127789601 |
|
5 ms | 192.33.4.12 |
| 89 | 2026-06-19 22:08 | 639175037288855618 |
|
3 ms | 192.33.4.12 |
| 88 | 2026-06-19 21:54 | 639175028432263613 |
|
18 ms | 192.33.4.12 |
| 87 | 2026-06-19 21:39 | 639175019619110707 |
|
9 ms | 192.33.4.12 |
| 86 | 2026-06-19 21:24 | 639175010670191863 |
|
97 ms | 192.33.4.12 |
| 85 | 2026-06-19 21:09 | 639175001711597872 |
|
4 ms | 192.33.4.12 |
| 84 | 2026-06-19 20:54 | 639174992682636469 |
|
4 ms | 192.33.4.12 |
| 83 | 2026-06-19 20:39 | 639174983826834051 |
|
2 ms | 192.33.4.12 |
| 82 | 2026-06-19 20:24 | 639174974745547642 |
|
3 ms | 192.33.4.12 |
| 81 | 2026-06-19 20:09 | 639174965770510556 |
|
6 ms | 192.33.4.12 |
| 80 | 2026-06-19 19:54 | 639174956760023878 |
|
23 ms | 192.33.4.12 |
| 79 | 2026-06-19 19:39 | 639174947473025566 |
|
4 ms | 192.33.4.12 |
| 78 | 2026-06-19 19:24 | 639174938541997486 |
|
5 ms | 192.33.4.12 |
| 77 | 2026-06-19 19:09 | 639174929442621690 |
|
5 ms | 192.33.4.12 |
| 76 | 2026-06-19 18:53 | 639174920380238196 |
|
4 ms | 192.33.4.12 |
| 75 | 2026-06-19 18:38 | 639174911234991778 |
|
5 ms | 192.33.4.12 |
| 74 | 2026-06-19 18:23 | 639174902149427784 |
|
111 ms | 192.33.4.12 |
| 73 | 2026-06-19 18:08 | 639174893053631053 |
|
2 ms | 192.33.4.12 |
| 72 | 2026-06-19 17:53 | 639174883987970573 |
|
3 ms | 192.33.4.12 |
| 71 | 2026-06-19 17:38 | 639174875037630624 |
|
3 ms | 192.33.4.12 |
| 70 | 2026-06-19 17:23 | 639174866157936896 |
|
4 ms | 192.33.4.12 |
| 69 | 2026-06-19 17:08 | 639174857039752749 |
|
3 ms | 192.33.4.12 |
| 68 | 2026-06-19 16:52 | 639174847785790305 |
|
20 ms | 192.33.4.12 |
| 67 | 2026-06-19 16:37 | 639174838614546017 |
|
5 ms | 192.33.4.12 |
| 66 | 2026-06-19 16:22 | 639174829706739173 |
|
3 ms | 192.33.4.12 |
| 65 | 2026-06-19 16:08 | 639174820838098971 |
|
3 ms | 192.33.4.12 |
| 64 | 2026-06-19 15:53 | 639174811835538413 |
|
6 ms | 192.33.4.12 |
| 63 | 2026-06-19 15:37 | 639174802650267627 |
|
6 ms | 192.33.4.12 |
| 62 | 2026-06-19 15:22 | 639174793449559412 |
|
119 ms | 192.33.4.12 |
| 61 | 2026-06-19 15:07 | 639174784316369829 |
|
5 ms | 192.33.4.12 |
| 60 | 2026-06-19 14:52 | 639174775408512456 |
|
10 ms | 192.33.4.12 |
| 59 | 2026-06-19 14:37 | 639174766322059095 |
|
4 ms | 192.33.4.12 |
| 58 | 2026-06-19 14:22 | 639174757432321208 |
|
5 ms | 192.33.4.12 |
| 57 | 2026-06-19 14:07 | 639174748465173796 |
|
7 ms | 192.33.4.12 |
| 56 | 2026-06-19 13:52 | 639174739329691161 |
|
29 ms | 192.33.4.12 |
| 55 | 2026-06-19 13:36 | 639174730060405401 |
|
3 ms | 192.33.4.12 |
| 54 | 2026-06-19 13:21 | 639174721094925211 |
|
3 ms | 192.33.4.12 |
| 53 | 2026-06-19 13:06 | 639174711889448872 |
|
5 ms | 192.33.4.12 |
| 52 | 2026-06-19 12:51 | 639174702890331008 |
|
5 ms | 192.33.4.12 |
| 51 | 2026-06-19 12:36 | 639174693635409784 |
|
9 ms | 192.33.4.12 |
| 50 | 2026-06-19 12:20 | 639174684402064621 |
|
98 ms | 192.33.4.12 |
| 49 | 2026-06-19 12:05 | 639174675230304367 |
|
8 ms | 192.33.4.12 |
| 48 | 2026-06-19 11:50 | 639174666371948999 |
|
5 ms | 192.33.4.12 |
| 47 | 2026-06-19 11:35 | 639174657405335030 |
|
7 ms | 192.33.4.12 |
| 46 | 2026-06-19 11:20 | 639174648372981320 |
|
3 ms | 192.33.4.12 |
| 45 | 2026-06-19 11:05 | 639174639336544067 |
|
2 ms | 192.33.4.12 |
| 44 | 2026-06-19 10:50 | 639174630418227957 |
|
171 ms | 192.33.4.12 |
| 43 | 2026-06-19 10:35 | 639174621176491379 |
|
7 ms | 192.33.4.12 |
| 42 | 2026-06-19 10:20 | 639174612143384499 |
|
3 ms | 192.33.4.12 |
| 41 | 2026-06-19 10:05 | 639174603275803382 |
|
9 ms | 192.33.4.12 |
| 40 | 2026-06-19 09:50 | 639174594050061905 |
|
7 ms | 192.33.4.12 |
| 39 | 2026-06-19 09:35 | 639174585007443405 |
|
2 ms | 192.33.4.12 |
| 38 | 2026-06-19 09:19 | 639174575985031102 |
|
97 ms | 192.33.4.12 |
| 37 | 2026-06-19 09:04 | 639174566538063606 |
|
5 ms | 192.33.4.12 |
| 36 | 2026-06-19 08:48 | 639174557324560167 |
|
4 ms | 192.33.4.12 |
| 35 | 2026-06-19 08:33 | 639174548331796820 |
|
5 ms | 192.33.4.12 |
| 34 | 2026-06-19 08:18 | 639174539368592225 |
|
6 ms | 192.33.4.12 |
| 33 | 2026-06-19 08:04 | 639174530563971062 |
|
6 ms | 192.33.4.12 |
| 32 | 2026-06-19 07:49 | 639174521511851452 |
|
104 ms | 192.33.4.12 |
| 31 | 2026-06-19 07:34 | 639174512407543723 |
|
8 ms | 192.33.4.12 |
| 30 | 2026-06-19 07:18 | 639174503395915177 |
|
5 ms | 192.33.4.12 |
| 29 | 2026-06-19 07:04 | 639174494466066007 |
|
6 ms | 192.33.4.12 |
| 28 | 2026-06-19 06:49 | 639174485587689901 |
|
4 ms | 192.33.4.12 |
| 27 | 2026-06-19 06:34 | 639174476817436051 |
|
7 ms | 192.33.4.12 |
| 26 | 2026-06-19 06:19 | 639174467966421241 |
|
125 ms | 192.33.4.12 |
| 25 | 2026-06-19 06:05 | 639174459054730329 |
|
5 ms | 192.33.4.12 |
| 24 | 2026-06-19 05:50 | 639174450153478862 |
|
14 ms | 192.33.4.12 |
| 23 | 2026-06-19 05:35 | 639174441257098032 |
|
4 ms | 192.33.4.12 |
| 22 | 2026-06-19 05:20 | 639174432452102950 |
|
3 ms | 192.33.4.12 |
| 21 | 2026-06-19 05:06 | 639174423655303850 |
|
7 ms | 192.33.4.12 |
| 20 | 2026-06-19 04:51 | 639174414751920690 |
|
24 ms | 192.33.4.12 |
| 19 | 2026-06-19 04:36 | 639174405734870415 |
|
4 ms | 192.33.4.12 |
| 18 | 2026-06-19 04:21 | 639174397029041216 |
|
4 ms | 192.33.4.12 |
| 17 | 2026-06-19 04:07 | 639174388293485154 |
|
3 ms | 192.33.4.12 |
| 16 | 2026-06-19 03:52 | 639174379507358546 |
|
3 ms | 192.33.4.12 |
| 15 | 2026-06-19 03:38 | 639174370831543010 |
|
4 ms | 192.33.4.12 |
| 14 | 2026-06-19 03:23 | 639174361899554525 |
|
90 ms | 192.33.4.12 |
| 13 | 2026-06-19 03:08 | 639174352869410056 |
|
3 ms | 192.33.4.12 |
| 12 | 2026-06-19 02:53 | 639174344154426074 |
|
4 ms | 192.33.4.12 |
| 11 | 2026-06-19 02:38 | 639174335385801497 |
|
2 ms | 192.33.4.12 |
| 10 | 2026-06-19 02:24 | 639174326754361465 |
|
8 ms | 192.33.4.12 |
| 9 | 2026-06-19 02:09 | 639174317861436266 |
|
9 ms | 192.33.4.12 |
| 8 | 2026-06-19 01:54 | 639174308800158613 |
|
84 ms | 192.33.4.12 |
| 7 | 2026-06-19 01:39 | 639174299719561765 |
|
4 ms | 192.33.4.12 |
| 6 | 2026-06-19 01:24 | 639174290745478173 |
|
3 ms | 192.33.4.12 |
| 5 | 2026-06-19 01:09 | 639174281613119538 |
|
9 ms | 192.33.4.12 |
| 4 | 2026-06-19 00:54 | 639174272616480954 |
|
3 ms | 192.33.4.12 |
| 3 | 2026-06-19 00:39 | 639174263727764309 |
|
4 ms | 192.33.4.12 |
| 2 | 2026-06-19 00:24 | 639174254674488578 |
|
71 ms | 192.33.4.12 |
| 1 | 2026-06-19 00:09 | 639174245546725282 |
|
6 ms | 192.33.4.12 |