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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 446 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
74
Historical checks stored for this nameserver on selected date
Average Latency
446 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:52
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
74
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 2026-08-19 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 |
|---|---|---|---|---|---|
| 74 | 2026-08-19 23:52 | 639227795899225951 |
|
381 ms | 209.81.5.193 |
| 73 | 2026-08-19 23:36 | 639227786351762008 |
|
153 ms | 209.81.5.193 |
| 72 | 2026-08-19 23:20 | 639227776640591733 |
|
197 ms | 209.81.5.193 |
| 71 | 2026-08-19 23:04 | 639227767128841282 |
|
341 ms | 209.81.5.193 |
| 70 | 2026-08-19 22:48 | 639227757477304711 |
|
347 ms | 209.81.5.193 |
| 69 | 2026-08-19 22:32 | 639227747572098014 |
|
362 ms | 209.81.5.193 |
| 68 | 2026-08-19 22:15 | 639227737588613113 |
|
1708 ms | 209.81.5.193 |
| 67 | 2026-08-19 21:23 | 639227706134603955 |
|
342 ms | 209.81.5.193 |
| 66 | 2026-08-19 21:07 | 639227696589027396 |
|
321 ms | 209.81.5.193 |
| 65 | 2026-08-19 20:51 | 639227687097707639 |
|
345 ms | 209.81.5.193 |
| 64 | 2026-08-19 20:35 | 639227677474464487 |
|
346 ms | 209.81.5.193 |
| 63 | 2026-08-19 20:19 | 639227667767441118 |
|
917 ms | 209.81.5.193 |
| 62 | 2026-08-19 20:02 | 639227657984833832 |
|
344 ms | 209.81.5.193 |
| 61 | 2026-08-19 19:46 | 639227648079992640 |
|
352 ms | 209.81.5.193 |
| 60 | 2026-08-19 19:30 | 639227638125048441 |
|
341 ms | 209.81.5.193 |
| 59 | 2026-08-19 19:13 | 639227628211392142 |
|
339 ms | 209.81.5.193 |
| 58 | 2026-08-19 18:56 | 639227618261696275 |
|
323 ms | 209.81.5.193 |
| 57 | 2026-08-19 18:40 | 639227608366233645 |
|
344 ms | 209.81.5.193 |
| 56 | 2026-08-19 18:23 | 639227598301787588 |
|
345 ms | 209.81.5.193 |
| 55 | 2026-08-19 17:30 | 639227566241010716 |
|
336 ms | 209.81.5.193 |
| 54 | 2026-08-19 17:13 | 639227556454538959 |
|
320 ms | 209.81.5.193 |
| 53 | 2026-08-19 16:57 | 639227546640305542 |
|
25 ms | 209.81.5.193 |
| 52 | 2026-08-19 16:41 | 639227536965466472 |
|
331 ms | 209.81.5.193 |
| 51 | 2026-08-19 16:24 | 639227527048658280 |
|
322 ms | 209.81.5.193 |
| 50 | 2026-08-19 16:08 | 639227517386634438 |
|
203 ms | 209.81.5.193 |
| 49 | 2026-08-19 15:52 | 639227507459551637 |
|
350 ms | 209.81.5.193 |
| 48 | 2026-08-19 15:35 | 639227497515595277 |
|
334 ms | 209.81.5.193 |
| 47 | 2026-08-19 15:18 | 639227487441798036 |
|
319 ms | 209.81.5.193 |
| 46 | 2026-08-19 15:02 | 639227477445551863 |
|
915 ms | 209.81.5.193 |
| 45 | 2026-08-19 14:45 | 639227467297067891 |
|
281 ms | 209.81.5.193 |
| 44 | 2026-08-19 14:28 | 639227457057795635 |
|
871 ms | 209.81.5.193 |
| 43 | 2026-08-19 13:35 | 639227425244777397 |
|
341 ms | 209.81.5.193 |
| 42 | 2026-08-19 13:18 | 639227415422116485 |
|
338 ms | 209.81.5.193 |
| 41 | 2026-08-19 13:01 | 639227405307256053 |
|
320 ms | 209.81.5.193 |
| 40 | 2026-08-19 12:45 | 639227395396602630 |
|
343 ms | 209.81.5.193 |
| 39 | 2026-08-19 12:28 | 639227385510363611 |
|
338 ms | 209.81.5.193 |
| 38 | 2026-08-19 12:12 | 639227375508324850 |
|
333 ms | 209.81.5.193 |
| 37 | 2026-08-19 11:55 | 639227365326611906 |
|
207 ms | 209.81.5.193 |
| 36 | 2026-08-19 11:38 | 639227355360014208 |
|
330 ms | 209.81.5.193 |
| 35 | 2026-08-19 11:22 | 639227345036782165 |
|
321 ms | 209.81.5.193 |
| 34 | 2026-08-19 11:04 | 639227334992964533 |
|
452 ms | 209.81.5.193 |
| 33 | 2026-08-19 10:47 | 639227324986605572 |
|
335 ms | 209.81.5.193 |
| 32 | 2026-08-19 10:31 | 639227314928414539 |
|
454 ms | 209.81.5.193 |
| 31 | 2026-08-19 09:37 | 639227283029182134 |
|
319 ms | 209.81.5.193 |
| 30 | 2026-08-19 09:21 | 639227273294779350 |
|
323 ms | 209.81.5.193 |
| 29 | 2026-08-19 09:05 | 639227263525231313 |
|
322 ms | 209.81.5.193 |
| 28 | 2026-08-19 08:48 | 639227253578313363 |
|
335 ms | 209.81.5.193 |
| 27 | 2026-08-19 08:32 | 639227243649973322 |
|
319 ms | 209.81.5.193 |
| 26 | 2026-08-19 08:15 | 639227233581059317 |
|
322 ms | 209.81.5.193 |
| 25 | 2026-08-19 07:59 | 639227223667352067 |
|
328 ms | 209.81.5.193 |
| 24 | 2026-08-19 07:42 | 639227213714837066 |
|
329 ms | 209.81.5.193 |
| 23 | 2026-08-19 07:25 | 639227203701208496 |
|
334 ms | 209.81.5.193 |
| 22 | 2026-08-19 07:09 | 639227193643202179 |
|
338 ms | 209.81.5.193 |
| 21 | 2026-08-19 06:52 | 639227183584431597 |
|
317 ms | 209.81.5.193 |
| 20 | 2026-08-19 06:35 | 639227173347403088 |
|
331 ms | 209.81.5.193 |
| 19 | 2026-08-19 05:42 | 639227141523007601 |
|
334 ms | 209.81.5.193 |
| 18 | 2026-08-19 05:25 | 639227131785931574 |
|
321 ms | 209.81.5.193 |
| 17 | 2026-08-19 05:09 | 639227122176475389 |
|
321 ms | 209.81.5.193 |
| 16 | 2026-08-19 04:53 | 639227112668934596 |
|
336 ms | 209.81.5.193 |
| 15 | 2026-08-19 04:37 | 639227102773292788 |
|
315 ms | 209.81.5.193 |
| 14 | 2026-08-19 04:21 | 639227093141136930 |
|
1889 ms | 209.81.5.193 |
| 13 | 2026-08-19 04:05 | 639227083449420147 |
|
247 ms | 209.81.5.193 |
| 12 | 2026-08-19 03:49 | 639227073771748493 |
|
332 ms | 209.81.5.193 |
| 11 | 2026-08-19 03:32 | 639227063977347614 |
|
353 ms | 209.81.5.193 |
| 10 | 2026-08-19 03:16 | 639227054253519024 |
|
1656 ms | 209.81.5.193 |
| 9 | 2026-08-19 03:00 | 639227044381963886 |
|
319 ms | 209.81.5.193 |
| 8 | 2026-08-19 02:43 | 639227034441085514 |
|
335 ms | 209.81.5.193 |
| 7 | 2026-08-19 01:51 | 639227003126489968 |
|
3527 ms | 209.81.5.193 |
| 6 | 2026-08-19 01:35 | 639226993456311614 |
|
333 ms | 209.81.5.193 |
| 5 | 2026-08-19 01:19 | 639226983847312345 |
|
451 ms | 209.81.5.193 |
| 4 | 2026-08-19 01:03 | 639226974357874853 |
|
197 ms | 209.81.5.193 |
| 3 | 2026-08-19 00:47 | 639226964670484721 |
|
340 ms | 209.81.5.193 |
| 2 | 2026-08-19 00:31 | 639226954857899696 |
|
321 ms | 209.81.5.193 |
| 1 | 2026-08-19 00:14 | 639226945091603488 |
|
329 ms | 209.81.5.193 |