History for ccshws2.ccs.tsukuba.ac.jp
Domain: tsukuba.ac.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for ccshws2.ccs.tsukuba.ac.jp
ccshws2.ccs.tsukuba.ac.jp 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 2026-08-26. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 449 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 ccshws2.ccs.tsukuba.ac.jp.
Records on Selected Date
71
Historical checks stored for this nameserver on selected date
Average Latency
449 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 23:59
All timestamps shown in UTC
Latest Resolved IP on Selected Date
130.158.108.3
Most recently resolved hosting IP on selected date
Successful Responses
71
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 ccshws2.ccs.tsukuba.ac.jp
Showing DNS history for 2026-08-26 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 |
|---|---|---|---|---|---|
| 71 | 2026-08-26 23:59 | 639233846871926285 |
|
420 ms | 130.158.108.3 |
| 70 | 2026-08-26 23:05 | 639233814527872887 |
|
543 ms | 130.158.108.3 |
| 69 | 2026-08-26 22:48 | 639233804315489381 |
|
558 ms | 130.158.108.3 |
| 68 | 2026-08-26 22:31 | 639233793971346256 |
|
282 ms | 130.158.108.3 |
| 67 | 2026-08-26 22:14 | 639233783644630463 |
|
2539 ms | 130.158.108.3 |
| 66 | 2026-08-26 21:56 | 639233773302621314 |
|
518 ms | 130.158.108.3 |
| 65 | 2026-08-26 21:39 | 639233762896723748 |
|
283 ms | 130.158.108.3 |
| 64 | 2026-08-26 21:22 | 639233752543876329 |
|
293 ms | 130.158.108.3 |
| 63 | 2026-08-26 21:05 | 639233742155931788 |
|
552 ms | 130.158.108.3 |
| 62 | 2026-08-26 20:47 | 639233731712555311 |
|
535 ms | 130.158.108.3 |
| 61 | 2026-08-26 20:30 | 639233721164051126 |
|
542 ms | 130.158.108.3 |
| 60 | 2026-08-26 20:12 | 639233710560486320 |
|
272 ms | 130.158.108.3 |
| 59 | 2026-08-26 19:54 | 639233699834667450 |
|
527 ms | 130.158.108.3 |
| 58 | 2026-08-26 19:00 | 639233667209186136 |
|
289 ms | 130.158.108.3 |
| 57 | 2026-08-26 18:42 | 639233656814316266 |
|
550 ms | 130.158.108.3 |
| 56 | 2026-08-26 18:25 | 639233646245051806 |
|
308 ms | 130.158.108.3 |
| 55 | 2026-08-26 18:07 | 639233635663779051 |
|
562 ms | 130.158.108.3 |
| 54 | 2026-08-26 17:50 | 639233624977342122 |
|
546 ms | 130.158.108.3 |
| 53 | 2026-08-26 17:32 | 639233614446136153 |
|
3 ms | 130.158.108.3 |
| 52 | 2026-08-26 17:14 | 639233603737877581 |
|
4 ms | 130.158.108.3 |
| 51 | 2026-08-26 16:56 | 639233593269224651 |
|
284 ms | 130.158.108.3 |
| 50 | 2026-08-26 16:39 | 639233582635086903 |
|
561 ms | 130.158.108.3 |
| 49 | 2026-08-26 16:21 | 639233572000374575 |
|
283 ms | 130.158.108.3 |
| 48 | 2026-08-26 16:03 | 639233561188633861 |
|
542 ms | 130.158.108.3 |
| 47 | 2026-08-26 15:45 | 639233550544357027 |
|
555 ms | 130.158.108.3 |
| 46 | 2026-08-26 14:51 | 639233517966053117 |
|
285 ms | 130.158.108.3 |
| 45 | 2026-08-26 14:34 | 639233507603253585 |
|
297 ms | 130.158.108.3 |
| 44 | 2026-08-26 14:16 | 639233497229039167 |
|
808 ms | 130.158.108.3 |
| 43 | 2026-08-26 13:59 | 639233486864546406 |
|
569 ms | 130.158.108.3 |
| 42 | 2026-08-26 13:42 | 639233476455174682 |
|
279 ms | 130.158.108.3 |
| 41 | 2026-08-26 13:24 | 639233466171592605 |
|
273 ms | 130.158.108.3 |
| 40 | 2026-08-26 13:07 | 639233455747096265 |
|
285 ms | 130.158.108.3 |
| 39 | 2026-08-26 12:50 | 639233445367152284 |
|
632 ms | 130.158.108.3 |
| 38 | 2026-08-26 12:33 | 639233434974187439 |
|
554 ms | 130.158.108.3 |
| 37 | 2026-08-26 12:15 | 639233424567558554 |
|
283 ms | 130.158.108.3 |
| 36 | 2026-08-26 11:58 | 639233414056832719 |
|
280 ms | 130.158.108.3 |
| 35 | 2026-08-26 11:40 | 639233403515141099 |
|
285 ms | 130.158.108.3 |
| 34 | 2026-08-26 10:45 | 639233370841350248 |
|
548 ms | 130.158.108.3 |
| 33 | 2026-08-26 10:28 | 639233360361507238 |
|
536 ms | 130.158.108.3 |
| 32 | 2026-08-26 10:11 | 639233350067824371 |
|
566 ms | 130.158.108.3 |
| 31 | 2026-08-26 09:54 | 639233339545274518 |
|
290 ms | 130.158.108.3 |
| 30 | 2026-08-26 09:36 | 639233329214918079 |
|
276 ms | 130.158.108.3 |
| 29 | 2026-08-26 09:19 | 639233318749762337 |
|
296 ms | 130.158.108.3 |
| 28 | 2026-08-26 09:01 | 639233308387917838 |
|
293 ms | 130.158.108.3 |
| 27 | 2026-08-26 08:44 | 639233297961740122 |
|
286 ms | 130.158.108.3 |
| 26 | 2026-08-26 08:27 | 639233287487159094 |
|
566 ms | 130.158.108.3 |
| 25 | 2026-08-26 08:09 | 639233276995531707 |
|
287 ms | 130.158.108.3 |
| 24 | 2026-08-26 07:52 | 639233266521568229 |
|
839 ms | 130.158.108.3 |
| 23 | 2026-08-26 07:34 | 639233256081047431 |
|
288 ms | 130.158.108.3 |
| 22 | 2026-08-26 06:40 | 639233223620132921 |
|
570 ms | 130.158.108.3 |
| 21 | 2026-08-26 06:23 | 639233213287814244 |
|
3 ms | 130.158.108.3 |
| 20 | 2026-08-26 06:06 | 639233202925983161 |
|
549 ms | 130.158.108.3 |
| 19 | 2026-08-26 05:48 | 639233192644780696 |
|
572 ms | 130.158.108.3 |
| 18 | 2026-08-26 05:31 | 639233182401183833 |
|
281 ms | 130.158.108.3 |
| 17 | 2026-08-26 05:14 | 639233172074181051 |
|
833 ms | 130.158.108.3 |
| 16 | 2026-08-26 04:57 | 639233161808421455 |
|
569 ms | 130.158.108.3 |
| 15 | 2026-08-26 04:40 | 639233151357344052 |
|
560 ms | 130.158.108.3 |
| 14 | 2026-08-26 04:22 | 639233141034116946 |
|
564 ms | 130.158.108.3 |
| 13 | 2026-08-26 04:05 | 639233130828334142 |
|
289 ms | 130.158.108.3 |
| 12 | 2026-08-26 03:48 | 639233120373450007 |
|
290 ms | 130.158.108.3 |
| 11 | 2026-08-26 03:31 | 639233110066216193 |
|
306 ms | 130.158.108.3 |
| 10 | 2026-08-26 02:38 | 639233078065410564 |
|
330 ms | 130.158.108.3 |
| 9 | 2026-08-26 02:20 | 639233067787457832 |
|
575 ms | 130.158.108.3 |
| 8 | 2026-08-26 02:03 | 639233057501801162 |
|
293 ms | 130.158.108.3 |
| 7 | 2026-08-26 01:46 | 639233047089431703 |
|
265 ms | 130.158.108.3 |
| 6 | 2026-08-26 01:29 | 639233036754790688 |
|
545 ms | 130.158.108.3 |
| 5 | 2026-08-26 01:12 | 639233026412602472 |
|
562 ms | 130.158.108.3 |
| 4 | 2026-08-26 00:54 | 639233016064066127 |
|
289 ms | 130.158.108.3 |
| 3 | 2026-08-26 00:37 | 639233005922655772 |
|
535 ms | 130.158.108.3 |
| 2 | 2026-08-26 00:20 | 639232995672256907 |
|
285 ms | 130.158.108.3 |
| 1 | 2026-08-26 00:03 | 639232985300872416 |
|
546 ms | 130.158.108.3 |