History for ns12.kernel.com.tw
Domain: kernel.com.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns12.kernel.com.tw
ns12.kernel.com.tw 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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 487 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 ns12.kernel.com.tw.
Records on Selected Date
62
Historical checks stored for this nameserver on selected date
Average Latency
487 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-12 23:45
All timestamps shown in UTC
Latest Resolved IP on Selected Date
175.99.183.251
Most recently resolved hosting IP on selected date
Successful Responses
62
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 ns12.kernel.com.tw
Showing DNS history for 2026-08-12 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 |
|---|---|---|---|---|---|
| 62 | 2026-08-12 23:45 | 639221744107644868 |
|
17 ms | 175.99.183.251 |
| 61 | 2026-08-12 23:30 | 639221735030187244 |
|
3 ms | 175.99.183.251 |
| 60 | 2026-08-12 23:15 | 639221725815508109 |
|
497 ms | 175.99.183.251 |
| 59 | 2026-08-12 22:23 | 639221694790955973 |
|
4 ms | 175.99.183.251 |
| 58 | 2026-08-12 22:08 | 639221685562451720 |
|
495 ms | 175.99.183.251 |
| 57 | 2026-08-12 21:52 | 639221676023655289 |
|
511 ms | 175.99.183.251 |
| 56 | 2026-08-12 21:37 | 639221666449119409 |
|
3 ms | 175.99.183.251 |
| 55 | 2026-08-12 20:44 | 639221635456432556 |
|
433 ms | 175.99.183.251 |
| 54 | 2026-08-12 20:29 | 639221626313054202 |
|
554 ms | 175.99.183.251 |
| 53 | 2026-08-12 20:14 | 639221617091958857 |
|
5 ms | 175.99.183.251 |
| 52 | 2026-08-12 19:58 | 639221607786737151 |
|
596 ms | 175.99.183.251 |
| 51 | 2026-08-12 19:07 | 639221576664330059 |
|
546 ms | 175.99.183.251 |
| 50 | 2026-08-12 18:51 | 639221567514216674 |
|
242 ms | 175.99.183.251 |
| 49 | 2026-08-12 18:36 | 639221558399762524 |
|
505 ms | 175.99.183.251 |
| 48 | 2026-08-12 18:21 | 639221549052016282 |
|
517 ms | 175.99.183.251 |
| 47 | 2026-08-12 17:28 | 639221517673834934 |
|
510 ms | 175.99.183.251 |
| 46 | 2026-08-12 17:13 | 639221508282311633 |
|
675 ms | 175.99.183.251 |
| 45 | 2026-08-12 16:57 | 639221498786324983 |
|
589 ms | 175.99.183.251 |
| 44 | 2026-08-12 16:41 | 639221489157589737 |
|
946 ms | 175.99.183.251 |
| 43 | 2026-08-12 15:48 | 639221457655914645 |
|
514 ms | 175.99.183.251 |
| 42 | 2026-08-12 15:32 | 639221448164090526 |
|
632 ms | 175.99.183.251 |
| 41 | 2026-08-12 15:17 | 639221438725783630 |
|
701 ms | 175.99.183.251 |
| 40 | 2026-08-12 15:01 | 639221429178071087 |
|
717 ms | 175.99.183.251 |
| 39 | 2026-08-12 14:08 | 639221397761278719 |
|
3 ms | 175.99.183.251 |
| 38 | 2026-08-12 13:53 | 639221388200567278 |
|
807 ms | 175.99.183.251 |
| 37 | 2026-08-12 13:37 | 639221378483570949 |
|
551 ms | 175.99.183.251 |
| 36 | 2026-08-12 13:20 | 639221368872360139 |
|
703 ms | 175.99.183.251 |
| 35 | 2026-08-12 12:27 | 639221337226647415 |
|
757 ms | 175.99.183.251 |
| 34 | 2026-08-12 12:12 | 639221327924087446 |
|
545 ms | 175.99.183.251 |
| 33 | 2026-08-12 11:56 | 639221318096976375 |
|
841 ms | 175.99.183.251 |
| 32 | 2026-08-12 11:40 | 639221308343145274 |
|
569 ms | 175.99.183.251 |
| 31 | 2026-08-12 10:48 | 639221277089610470 |
|
640 ms | 175.99.183.251 |
| 30 | 2026-08-12 10:32 | 639221267628136359 |
|
492 ms | 175.99.183.251 |
| 29 | 2026-08-12 10:16 | 639221257907569952 |
|
683 ms | 175.99.183.251 |
| 28 | 2026-08-12 09:59 | 639221248402420965 |
|
481 ms | 175.99.183.251 |
| 27 | 2026-08-12 09:07 | 639221216797540533 |
|
521 ms | 175.99.183.251 |
| 26 | 2026-08-12 08:51 | 639221207385792352 |
|
727 ms | 175.99.183.251 |
| 25 | 2026-08-12 08:35 | 639221198078534844 |
|
498 ms | 175.99.183.251 |
| 24 | 2026-08-12 08:20 | 639221188677585577 |
|
643 ms | 175.99.183.251 |
| 23 | 2026-08-12 07:27 | 639221157276484143 |
|
690 ms | 175.99.183.251 |
| 22 | 2026-08-12 07:12 | 639221147876262183 |
|
530 ms | 175.99.183.251 |
| 21 | 2026-08-12 06:56 | 639221138388812469 |
|
537 ms | 175.99.183.251 |
| 20 | 2026-08-12 06:40 | 639221128987381118 |
|
508 ms | 175.99.183.251 |
| 19 | 2026-08-12 05:48 | 639221097816416095 |
|
656 ms | 175.99.183.251 |
| 18 | 2026-08-12 05:33 | 639221088508065616 |
|
533 ms | 175.99.183.251 |
| 17 | 2026-08-12 05:17 | 639221079092308503 |
|
496 ms | 175.99.183.251 |
| 16 | 2026-08-12 05:02 | 639221069595873597 |
|
1075 ms | 175.99.183.251 |
| 15 | 2026-08-12 04:09 | 639221038601577496 |
|
294 ms | 175.99.183.251 |
| 14 | 2026-08-12 03:54 | 639221029533901299 |
|
509 ms | 175.99.183.251 |
| 13 | 2026-08-12 03:39 | 639221020333828965 |
|
512 ms | 175.99.183.251 |
| 12 | 2026-08-12 03:24 | 639221011110510484 |
|
363 ms | 175.99.183.251 |
| 11 | 2026-08-12 02:32 | 639220979815209769 |
|
463 ms | 175.99.183.251 |
| 10 | 2026-08-12 02:17 | 639220970971410921 |
|
502 ms | 175.99.183.251 |
| 9 | 2026-08-12 02:02 | 639220961848982361 |
|
4 ms | 175.99.183.251 |
| 8 | 2026-08-12 01:47 | 639220952784591501 |
|
494 ms | 175.99.183.251 |
| 7 | 2026-08-12 01:32 | 639220943893596731 |
|
495 ms | 175.99.183.251 |
| 6 | 2026-08-12 01:17 | 639220934954704520 |
|
255 ms | 175.99.183.251 |
| 5 | 2026-08-12 01:02 | 639220925792457751 |
|
262 ms | 175.99.183.251 |
| 4 | 2026-08-12 00:46 | 639220916610063538 |
|
265 ms | 175.99.183.251 |
| 3 | 2026-08-12 00:31 | 639220907229361754 |
|
260 ms | 175.99.183.251 |
| 2 | 2026-08-12 00:15 | 639220897896762127 |
|
259 ms | 175.99.183.251 |
| 1 | 2026-08-12 00:00 | 639220888396333845 |
|
532 ms | 175.99.183.251 |