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 2026-08-08. For this date, NameServerHistory found 63 DNS check records, 63 successful responses, 0 failed responses, and 375 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
63
Historical checks stored for this nameserver on selected date
Average Latency
375 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-08 23:46
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
63
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 2026-08-08 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 |
|---|---|---|---|---|---|
| 63 | 2026-08-08 23:46 | 639218291874134258 |
|
402 ms | 130.69.92.11 |
| 62 | 2026-08-08 23:31 | 639218282817785496 |
|
297 ms | 130.69.92.11 |
| 61 | 2026-08-08 22:40 | 639218252106422334 |
|
593 ms | 130.69.92.11 |
| 60 | 2026-08-08 22:25 | 639218243323944113 |
|
320 ms | 130.69.92.11 |
| 59 | 2026-08-08 22:11 | 639218234397020230 |
|
578 ms | 130.69.92.11 |
| 58 | 2026-08-08 21:56 | 639218225412858763 |
|
24 ms | 130.69.92.11 |
| 57 | 2026-08-08 21:04 | 639218194282616684 |
|
392 ms | 130.69.92.11 |
| 56 | 2026-08-08 20:49 | 639218185036989606 |
|
324 ms | 130.69.92.11 |
| 55 | 2026-08-08 20:34 | 639218175974363575 |
|
282 ms | 130.69.92.11 |
| 54 | 2026-08-08 20:19 | 639218166972644815 |
|
262 ms | 130.69.92.11 |
| 53 | 2026-08-08 19:27 | 639218135900313734 |
|
296 ms | 130.69.92.11 |
| 52 | 2026-08-08 19:12 | 639218127088470726 |
|
301 ms | 130.69.92.11 |
| 51 | 2026-08-08 18:57 | 639218118310406743 |
|
244 ms | 130.69.92.11 |
| 50 | 2026-08-08 18:42 | 639218109452520238 |
|
247 ms | 130.69.92.11 |
| 49 | 2026-08-08 17:51 | 639218078440804962 |
|
572 ms | 130.69.92.11 |
| 48 | 2026-08-08 17:37 | 639218069827056995 |
|
250 ms | 130.69.92.11 |
| 47 | 2026-08-08 17:22 | 639218060928974999 |
|
298 ms | 130.69.92.11 |
| 46 | 2026-08-08 17:07 | 639218052072104591 |
|
340 ms | 130.69.92.11 |
| 45 | 2026-08-08 16:14 | 639218021131612993 |
|
323 ms | 130.69.92.11 |
| 44 | 2026-08-08 16:00 | 639218012544891033 |
|
2010 ms | 130.69.92.11 |
| 43 | 2026-08-08 15:45 | 639218003733822367 |
|
584 ms | 130.69.92.11 |
| 42 | 2026-08-08 15:31 | 639217994998349201 |
|
306 ms | 130.69.92.11 |
| 41 | 2026-08-08 14:39 | 639217963788814319 |
|
297 ms | 130.69.92.11 |
| 40 | 2026-08-08 14:24 | 639217955087396874 |
|
580 ms | 130.69.92.11 |
| 39 | 2026-08-08 14:10 | 639217946350294952 |
|
252 ms | 130.69.92.11 |
| 38 | 2026-08-08 13:55 | 639217937526020436 |
|
328 ms | 130.69.92.11 |
| 37 | 2026-08-08 13:04 | 639217906769667024 |
|
246 ms | 130.69.92.11 |
| 36 | 2026-08-08 12:50 | 639217898300938849 |
|
251 ms | 130.69.92.11 |
| 35 | 2026-08-08 12:35 | 639217889778639925 |
|
242 ms | 130.69.92.11 |
| 34 | 2026-08-08 12:21 | 639217881083065140 |
|
251 ms | 130.69.92.11 |
| 33 | 2026-08-08 11:31 | 639217850620659312 |
|
8 ms | 130.69.92.11 |
| 32 | 2026-08-08 11:17 | 639217841938624907 |
|
331 ms | 130.69.92.11 |
| 31 | 2026-08-08 11:03 | 639217833389546843 |
|
244 ms | 130.69.92.11 |
| 30 | 2026-08-08 10:49 | 639217824846173945 |
|
576 ms | 130.69.92.11 |
| 29 | 2026-08-08 09:57 | 639217793807292972 |
|
260 ms | 130.69.92.11 |
| 28 | 2026-08-08 09:43 | 639217785208951403 |
|
3 ms | 130.69.92.11 |
| 27 | 2026-08-08 09:28 | 639217776566534942 |
|
24 ms | 130.69.92.11 |
| 26 | 2026-08-08 09:14 | 639217767935139326 |
|
11 ms | 130.69.92.11 |
| 25 | 2026-08-08 08:22 | 639217737225367411 |
|
322 ms | 130.69.92.11 |
| 24 | 2026-08-08 08:08 | 639217728765093674 |
|
294 ms | 130.69.92.11 |
| 23 | 2026-08-08 07:54 | 639217720136905586 |
|
313 ms | 130.69.92.11 |
| 22 | 2026-08-08 07:39 | 639217711410853004 |
|
23 ms | 130.69.92.11 |
| 21 | 2026-08-08 06:46 | 639217680275549698 |
|
305 ms | 130.69.92.11 |
| 20 | 2026-08-08 06:32 | 639217671340563867 |
|
298 ms | 130.69.92.11 |
| 19 | 2026-08-08 06:17 | 639217662739829952 |
|
280 ms | 130.69.92.11 |
| 18 | 2026-08-08 06:03 | 639217654129395144 |
|
264 ms | 130.69.92.11 |
| 17 | 2026-08-08 05:12 | 639217623690502934 |
|
554 ms | 130.69.92.11 |
| 16 | 2026-08-08 04:58 | 639217615180184169 |
|
249 ms | 130.69.92.11 |
| 15 | 2026-08-08 04:44 | 639217606737293244 |
|
2339 ms | 130.69.92.11 |
| 14 | 2026-08-08 04:30 | 639217598089858483 |
|
268 ms | 130.69.92.11 |
| 13 | 2026-08-08 03:38 | 639217567343169140 |
|
297 ms | 130.69.92.11 |
| 12 | 2026-08-08 03:24 | 639217558743892856 |
|
263 ms | 130.69.92.11 |
| 11 | 2026-08-08 03:09 | 639217550069823359 |
|
346 ms | 130.69.92.11 |
| 10 | 2026-08-08 02:55 | 639217541571663863 |
|
294 ms | 130.69.92.11 |
| 9 | 2026-08-08 02:07 | 639217510598671918 |
|
552 ms | 130.69.92.11 |
| 8 | 2026-08-08 01:52 | 639217501853904641 |
|
400 ms | 130.69.92.11 |
| 7 | 2026-08-08 01:37 | 639217492857464038 |
|
569 ms | 130.69.92.11 |
| 6 | 2026-08-08 01:22 | 639217483935810845 |
|
590 ms | 130.69.92.11 |
| 5 | 2026-08-08 01:08 | 639217475281344873 |
|
353 ms | 130.69.92.11 |
| 4 | 2026-08-08 00:53 | 639217466591266473 |
|
453 ms | 130.69.92.11 |
| 3 | 2026-08-08 00:39 | 639217457842031506 |
|
434 ms | 130.69.92.11 |
| 2 | 2026-08-08 00:24 | 639217449192590684 |
|
331 ms | 130.69.92.11 |
| 1 | 2026-08-08 00:10 | 639217440385817840 |
|
57 ms | 130.69.92.11 |