History for cesium.clock.org
Domain: clock.org • Tracking since 2026-08-04 23:25 UTC
DNS response history for cesium.clock.org
cesium.clock.org is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.
The selected UTC date is 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 510 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.
- Use this report to investigate historical DNS uptime and nameserver reliability.
- Compare DNS latency changes, failed DNS checks, and response behavior over time.
- Review the latest resolved IP address and raw DNS check history for cesium.clock.org.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
510 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:57
All timestamps shown in UTC
Latest Resolved IP on Selected Date
209.81.5.193
Most recently resolved hosting IP on selected date
Successful Responses
75
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 cesium.clock.org
Showing DNS history for 2026-08-23 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 |
|---|---|---|---|---|---|
| 75 | 2026-08-23 23:57 | 639231254406598736 |
|
464 ms | 209.81.5.193 |
| 74 | 2026-08-23 23:40 | 639231244697865594 |
|
1813 ms | 209.81.5.193 |
| 73 | 2026-08-23 23:24 | 639231234893504693 |
|
842 ms | 209.81.5.193 |
| 72 | 2026-08-23 23:08 | 639231225024549139 |
|
2410 ms | 209.81.5.193 |
| 71 | 2026-08-23 22:51 | 639231214931957622 |
|
156 ms | 209.81.5.193 |
| 70 | 2026-08-23 22:34 | 639231204962010549 |
|
335 ms | 209.81.5.193 |
| 69 | 2026-08-23 22:18 | 639231195170138463 |
|
341 ms | 209.81.5.193 |
| 68 | 2026-08-23 22:02 | 639231185235020577 |
|
342 ms | 209.81.5.193 |
| 67 | 2026-08-23 21:45 | 639231175558690075 |
|
331 ms | 209.81.5.193 |
| 66 | 2026-08-23 21:29 | 639231165610444012 |
|
339 ms | 209.81.5.193 |
| 65 | 2026-08-23 20:36 | 639231133806425363 |
|
350 ms | 209.81.5.193 |
| 64 | 2026-08-23 20:20 | 639231124203758023 |
|
341 ms | 209.81.5.193 |
| 63 | 2026-08-23 20:03 | 639231114428262706 |
|
322 ms | 209.81.5.193 |
| 62 | 2026-08-23 19:47 | 639231104662480065 |
|
359 ms | 209.81.5.193 |
| 61 | 2026-08-23 19:31 | 639231094840372018 |
|
341 ms | 209.81.5.193 |
| 60 | 2026-08-23 19:15 | 639231085024583224 |
|
1871 ms | 209.81.5.193 |
| 59 | 2026-08-23 18:58 | 639231075257417427 |
|
365 ms | 209.81.5.193 |
| 58 | 2026-08-23 18:42 | 639231065516009503 |
|
252 ms | 209.81.5.193 |
| 57 | 2026-08-23 18:26 | 639231055805348837 |
|
336 ms | 209.81.5.193 |
| 56 | 2026-08-23 18:09 | 639231045980373765 |
|
341 ms | 209.81.5.193 |
| 55 | 2026-08-23 17:53 | 639231035984577527 |
|
344 ms | 209.81.5.193 |
| 54 | 2026-08-23 17:36 | 639231025928115303 |
|
479 ms | 209.81.5.193 |
| 53 | 2026-08-23 16:43 | 639230994250157583 |
|
320 ms | 209.81.5.193 |
| 52 | 2026-08-23 16:27 | 639230984476411369 |
|
1624 ms | 209.81.5.193 |
| 51 | 2026-08-23 16:11 | 639230974838373450 |
|
343 ms | 209.81.5.193 |
| 50 | 2026-08-23 15:55 | 639230965244277645 |
|
366 ms | 209.81.5.193 |
| 49 | 2026-08-23 15:38 | 639230955522101820 |
|
338 ms | 209.81.5.193 |
| 48 | 2026-08-23 15:22 | 639230945754521603 |
|
331 ms | 209.81.5.193 |
| 47 | 2026-08-23 15:06 | 639230935852040504 |
|
342 ms | 209.81.5.193 |
| 46 | 2026-08-23 14:49 | 639230926222061048 |
|
858 ms | 209.81.5.193 |
| 45 | 2026-08-23 14:33 | 639230916449726907 |
|
356 ms | 209.81.5.193 |
| 44 | 2026-08-23 14:17 | 639230906595053086 |
|
170 ms | 209.81.5.193 |
| 43 | 2026-08-23 14:00 | 639230896680429441 |
|
172 ms | 209.81.5.193 |
| 42 | 2026-08-23 13:44 | 639230886630210965 |
|
339 ms | 209.81.5.193 |
| 41 | 2026-08-23 12:52 | 639230855430405719 |
|
316 ms | 209.81.5.193 |
| 40 | 2026-08-23 12:36 | 639230845707499136 |
|
2031 ms | 209.81.5.193 |
| 39 | 2026-08-23 12:19 | 639230836186805419 |
|
166 ms | 209.81.5.193 |
| 38 | 2026-08-23 12:03 | 639230826493828316 |
|
158 ms | 209.81.5.193 |
| 37 | 2026-08-23 11:47 | 639230816817882996 |
|
336 ms | 209.81.5.193 |
| 36 | 2026-08-23 11:31 | 639230806933854189 |
|
321 ms | 209.81.5.193 |
| 35 | 2026-08-23 11:14 | 639230797120243854 |
|
357 ms | 209.81.5.193 |
| 34 | 2026-08-23 10:58 | 639230787310272840 |
|
344 ms | 209.81.5.193 |
| 33 | 2026-08-23 10:42 | 639230777600173142 |
|
331 ms | 209.81.5.193 |
| 32 | 2026-08-23 10:26 | 639230767665024593 |
|
116 ms | 209.81.5.193 |
| 31 | 2026-08-23 10:09 | 639230757720962293 |
|
328 ms | 209.81.5.193 |
| 30 | 2026-08-23 09:52 | 639230747722189784 |
|
342 ms | 209.81.5.193 |
| 29 | 2026-08-23 09:00 | 639230716313923480 |
|
1916 ms | 209.81.5.193 |
| 28 | 2026-08-23 08:44 | 639230706813835990 |
|
315 ms | 209.81.5.193 |
| 27 | 2026-08-23 08:28 | 639230696871062203 |
|
340 ms | 209.81.5.193 |
| 26 | 2026-08-23 08:11 | 639230687142781616 |
|
328 ms | 209.81.5.193 |
| 25 | 2026-08-23 07:55 | 639230677432142227 |
|
321 ms | 209.81.5.193 |
| 24 | 2026-08-23 07:39 | 639230667686258061 |
|
163 ms | 209.81.5.193 |
| 23 | 2026-08-23 07:23 | 639230658039243685 |
|
333 ms | 209.81.5.193 |
| 22 | 2026-08-23 07:07 | 639230648468473803 |
|
374 ms | 209.81.5.193 |
| 21 | 2026-08-23 06:50 | 639230638829658294 |
|
18 ms | 209.81.5.193 |
| 20 | 2026-08-23 06:34 | 639230629247017617 |
|
348 ms | 209.81.5.193 |
| 19 | 2026-08-23 06:18 | 639230619625318239 |
|
494 ms | 209.81.5.193 |
| 18 | 2026-08-23 06:02 | 639230609697630264 |
|
351 ms | 209.81.5.193 |
| 17 | 2026-08-23 05:10 | 639230578570131864 |
|
325 ms | 209.81.5.193 |
| 16 | 2026-08-23 04:54 | 639230568958963168 |
|
331 ms | 209.81.5.193 |
| 15 | 2026-08-23 04:38 | 639230559287611211 |
|
367 ms | 209.81.5.193 |
| 14 | 2026-08-23 04:22 | 639230549524312030 |
|
329 ms | 209.81.5.193 |
| 13 | 2026-08-23 04:06 | 639230539739801669 |
|
2165 ms | 209.81.5.193 |
| 12 | 2026-08-23 03:49 | 639230530084069375 |
|
249 ms | 209.81.5.193 |
| 11 | 2026-08-23 03:33 | 639230520362691441 |
|
764 ms | 209.81.5.193 |
| 10 | 2026-08-23 03:17 | 639230510677194518 |
|
164 ms | 209.81.5.193 |
| 9 | 2026-08-23 03:01 | 639230501156002646 |
|
175 ms | 209.81.5.193 |
| 8 | 2026-08-23 02:45 | 639230491502198541 |
|
317 ms | 209.81.5.193 |
| 7 | 2026-08-23 02:29 | 639230481860318494 |
|
1349 ms | 209.81.5.193 |
| 6 | 2026-08-23 02:13 | 639230471893008575 |
|
922 ms | 209.81.5.193 |
| 5 | 2026-08-23 01:19 | 639230440030877421 |
|
367 ms | 209.81.5.193 |
| 4 | 2026-08-23 01:03 | 639230430479725508 |
|
321 ms | 209.81.5.193 |
| 3 | 2026-08-23 00:47 | 639230420875160219 |
|
358 ms | 209.81.5.193 |
| 2 | 2026-08-23 00:31 | 639230411240692575 |
|
319 ms | 209.81.5.193 |
| 1 | 2026-08-23 00:15 | 639230401550806607 |
|
359 ms | 209.81.5.193 |