History for db.umin.ac.jp
Domain: umin.ac.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for db.umin.ac.jp
db.umin.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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 378 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 db.umin.ac.jp.
Records on Selected Date
81
Historical checks stored for this nameserver on selected date
Average Latency
378 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-10 23:49
All timestamps shown in UTC
Latest Resolved IP on Selected Date
130.69.92.11
Most recently resolved hosting IP on selected date
Successful Responses
81
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 db.umin.ac.jp
Showing DNS history for 2026-08-10 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 |
|---|---|---|---|---|---|
| 81 | 2026-08-10 23:49 | 639220018272941900 |
|
281 ms | 130.69.92.11 |
| 80 | 2026-08-10 23:33 | 639220009109892969 |
|
280 ms | 130.69.92.11 |
| 79 | 2026-08-10 23:18 | 639220000040489788 |
|
300 ms | 130.69.92.11 |
| 78 | 2026-08-10 23:03 | 639219991197135747 |
|
276 ms | 130.69.92.11 |
| 77 | 2026-08-10 22:48 | 639219982104540014 |
|
298 ms | 130.69.92.11 |
| 76 | 2026-08-10 22:33 | 639219973150300215 |
|
286 ms | 130.69.92.11 |
| 75 | 2026-08-10 22:18 | 639219964188486697 |
|
286 ms | 130.69.92.11 |
| 74 | 2026-08-10 22:03 | 639219954995921784 |
|
285 ms | 130.69.92.11 |
| 73 | 2026-08-10 21:48 | 639219945559908104 |
|
286 ms | 130.69.92.11 |
| 72 | 2026-08-10 20:55 | 639219914137782273 |
|
283 ms | 130.69.92.11 |
| 71 | 2026-08-10 20:40 | 639219904858355064 |
|
279 ms | 130.69.92.11 |
| 70 | 2026-08-10 20:24 | 639219895655263396 |
|
281 ms | 130.69.92.11 |
| 69 | 2026-08-10 20:09 | 639219886527091074 |
|
288 ms | 130.69.92.11 |
| 68 | 2026-08-10 19:54 | 639219877343266628 |
|
288 ms | 130.69.92.11 |
| 67 | 2026-08-10 19:38 | 639219868177358195 |
|
359 ms | 130.69.92.11 |
| 66 | 2026-08-10 19:23 | 639219859159581515 |
|
564 ms | 130.69.92.11 |
| 65 | 2026-08-10 19:08 | 639219850124020182 |
|
296 ms | 130.69.92.11 |
| 64 | 2026-08-10 18:53 | 639219840940124840 |
|
283 ms | 130.69.92.11 |
| 63 | 2026-08-10 18:38 | 639219831829876486 |
|
280 ms | 130.69.92.11 |
| 62 | 2026-08-10 18:22 | 639219822587759143 |
|
280 ms | 130.69.92.11 |
| 61 | 2026-08-10 18:07 | 639219813247114428 |
|
282 ms | 130.69.92.11 |
| 60 | 2026-08-10 17:15 | 639219781959606396 |
|
276 ms | 130.69.92.11 |
| 59 | 2026-08-10 17:00 | 639219772658305431 |
|
254 ms | 130.69.92.11 |
| 58 | 2026-08-10 16:44 | 639219763454523027 |
|
281 ms | 130.69.92.11 |
| 57 | 2026-08-10 16:29 | 639219754279127815 |
|
285 ms | 130.69.92.11 |
| 56 | 2026-08-10 16:13 | 639219745087467767 |
|
254 ms | 130.69.92.11 |
| 55 | 2026-08-10 15:58 | 639219735900678107 |
|
287 ms | 130.69.92.11 |
| 54 | 2026-08-10 15:43 | 639219726531461979 |
|
279 ms | 130.69.92.11 |
| 53 | 2026-08-10 15:27 | 639219717415222156 |
|
299 ms | 130.69.92.11 |
| 52 | 2026-08-10 15:12 | 639219708266470863 |
|
356 ms | 130.69.92.11 |
| 51 | 2026-08-10 14:57 | 639219699049479559 |
|
283 ms | 130.69.92.11 |
| 50 | 2026-08-10 14:41 | 639219689775815194 |
|
287 ms | 130.69.92.11 |
| 49 | 2026-08-10 14:26 | 639219680511810632 |
|
272 ms | 130.69.92.11 |
| 48 | 2026-08-10 13:33 | 639219648997191257 |
|
273 ms | 130.69.92.11 |
| 47 | 2026-08-10 13:18 | 639219639938909436 |
|
293 ms | 130.69.92.11 |
| 46 | 2026-08-10 13:03 | 639219630718286441 |
|
277 ms | 130.69.92.11 |
| 45 | 2026-08-10 12:48 | 639219621472350410 |
|
2296 ms | 130.69.92.11 |
| 44 | 2026-08-10 12:32 | 639219612500421992 |
|
2 ms | 130.69.92.11 |
| 43 | 2026-08-10 12:17 | 639219603383833445 |
|
4 ms | 130.69.92.11 |
| 42 | 2026-08-10 12:02 | 639219594143823358 |
|
292 ms | 130.69.92.11 |
| 41 | 2026-08-10 11:47 | 639219585053166024 |
|
256 ms | 130.69.92.11 |
| 40 | 2026-08-10 11:31 | 639219575885776644 |
|
299 ms | 130.69.92.11 |
| 39 | 2026-08-10 11:16 | 639219566844532361 |
|
642 ms | 130.69.92.11 |
| 38 | 2026-08-10 11:01 | 639219557705808294 |
|
296 ms | 130.69.92.11 |
| 37 | 2026-08-10 10:46 | 639219548482688649 |
|
293 ms | 130.69.92.11 |
| 36 | 2026-08-10 09:54 | 639219517492763539 |
|
310 ms | 130.69.92.11 |
| 35 | 2026-08-10 09:40 | 639219508755773605 |
|
375 ms | 130.69.92.11 |
| 34 | 2026-08-10 09:25 | 639219499852103863 |
|
294 ms | 130.69.92.11 |
| 33 | 2026-08-10 09:10 | 639219490893714387 |
|
405 ms | 130.69.92.11 |
| 32 | 2026-08-10 08:55 | 639219482299305521 |
|
566 ms | 130.69.92.11 |
| 31 | 2026-08-10 08:41 | 639219473613114853 |
|
290 ms | 130.69.92.11 |
| 30 | 2026-08-10 08:26 | 639219465061138643 |
|
296 ms | 130.69.92.11 |
| 29 | 2026-08-10 08:12 | 639219456616129015 |
|
284 ms | 130.69.92.11 |
| 28 | 2026-08-10 07:58 | 639219447974008557 |
|
272 ms | 130.69.92.11 |
| 27 | 2026-08-10 07:43 | 639219439498255213 |
|
541 ms | 130.69.92.11 |
| 26 | 2026-08-10 07:29 | 639219430664872256 |
|
278 ms | 130.69.92.11 |
| 25 | 2026-08-10 07:14 | 639219421757560037 |
|
297 ms | 130.69.92.11 |
| 24 | 2026-08-10 06:23 | 639219390773218684 |
|
296 ms | 130.69.92.11 |
| 23 | 2026-08-10 06:08 | 639219382205367722 |
|
299 ms | 130.69.92.11 |
| 22 | 2026-08-10 05:54 | 639219373711937615 |
|
296 ms | 130.69.92.11 |
| 21 | 2026-08-10 05:40 | 639219365088558404 |
|
9 ms | 130.69.92.11 |
| 20 | 2026-08-10 05:25 | 639219356348833255 |
|
291 ms | 130.69.92.11 |
| 19 | 2026-08-10 05:11 | 639219347860053478 |
|
558 ms | 130.69.92.11 |
| 18 | 2026-08-10 04:57 | 639219339173195121 |
|
584 ms | 130.69.92.11 |
| 17 | 2026-08-10 04:42 | 639219330642664669 |
|
583 ms | 130.69.92.11 |
| 16 | 2026-08-10 04:28 | 639219322058698995 |
|
299 ms | 130.69.92.11 |
| 15 | 2026-08-10 04:14 | 639219313564344199 |
|
567 ms | 130.69.92.11 |
| 14 | 2026-08-10 03:59 | 639219304775113236 |
|
585 ms | 130.69.92.11 |
| 13 | 2026-08-10 03:44 | 639219295706181119 |
|
579 ms | 130.69.92.11 |
| 12 | 2026-08-10 02:52 | 639219264663923254 |
|
293 ms | 130.69.92.11 |
| 11 | 2026-08-10 02:38 | 639219256015178099 |
|
314 ms | 130.69.92.11 |
| 10 | 2026-08-10 02:23 | 639219247509540188 |
|
304 ms | 130.69.92.11 |
| 9 | 2026-08-10 02:09 | 639219238999539092 |
|
293 ms | 130.69.92.11 |
| 8 | 2026-08-10 01:55 | 639219230498823902 |
|
298 ms | 130.69.92.11 |
| 7 | 2026-08-10 01:41 | 639219221706460911 |
|
291 ms | 130.69.92.11 |
| 6 | 2026-08-10 01:26 | 639219212930606887 |
|
2268 ms | 130.69.92.11 |
| 5 | 2026-08-10 01:11 | 639219204307908525 |
|
295 ms | 130.69.92.11 |
| 4 | 2026-08-10 00:57 | 639219195720181470 |
|
313 ms | 130.69.92.11 |
| 3 | 2026-08-10 00:43 | 639219186898174002 |
|
846 ms | 130.69.92.11 |
| 2 | 2026-08-10 00:28 | 639219178004946976 |
|
298 ms | 130.69.92.11 |
| 1 | 2026-08-10 00:13 | 639219168958805474 |
|
709 ms | 130.69.92.11 |