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 2026-08-09. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 451 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
78
Historical checks stored for this nameserver on selected date
Average Latency
451 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-09 23:22
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
78
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 2026-08-09 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 |
|---|---|---|---|---|---|
| 78 | 2026-08-09 23:22 | 639219137912168440 |
|
505 ms | 175.99.183.251 |
| 77 | 2026-08-09 23:07 | 639219129014206359 |
|
2 ms | 175.99.183.251 |
| 76 | 2026-08-09 22:52 | 639219120129816185 |
|
4 ms | 175.99.183.251 |
| 75 | 2026-08-09 22:37 | 639219111180200055 |
|
518 ms | 175.99.183.251 |
| 74 | 2026-08-09 22:22 | 639219102397272208 |
|
615 ms | 175.99.183.251 |
| 73 | 2026-08-09 22:08 | 639219093318422880 |
|
257 ms | 175.99.183.251 |
| 72 | 2026-08-09 21:53 | 639219084400315753 |
|
511 ms | 175.99.183.251 |
| 71 | 2026-08-09 21:38 | 639219075254551587 |
|
541 ms | 175.99.183.251 |
| 70 | 2026-08-09 21:22 | 639219065729192158 |
|
633 ms | 175.99.183.251 |
| 69 | 2026-08-09 21:07 | 639219056747802098 |
|
520 ms | 175.99.183.251 |
| 68 | 2026-08-09 20:51 | 639219047713450952 |
|
620 ms | 175.99.183.251 |
| 67 | 2026-08-09 20:36 | 639219038561445315 |
|
687 ms | 175.99.183.251 |
| 66 | 2026-08-09 19:44 | 639219007390383771 |
|
623 ms | 175.99.183.251 |
| 65 | 2026-08-09 19:29 | 639218998523265596 |
|
224 ms | 175.99.183.251 |
| 64 | 2026-08-09 19:14 | 639218989631630804 |
|
660 ms | 175.99.183.251 |
| 63 | 2026-08-09 19:00 | 639218980808450892 |
|
253 ms | 175.99.183.251 |
| 62 | 2026-08-09 18:45 | 639218971852160604 |
|
1061 ms | 175.99.183.251 |
| 61 | 2026-08-09 18:30 | 639218962783650906 |
|
532 ms | 175.99.183.251 |
| 60 | 2026-08-09 18:15 | 639218953792820819 |
|
520 ms | 175.99.183.251 |
| 59 | 2026-08-09 18:00 | 639218944959692876 |
|
506 ms | 175.99.183.251 |
| 58 | 2026-08-09 17:45 | 639218936169104506 |
|
618 ms | 175.99.183.251 |
| 57 | 2026-08-09 17:30 | 639218927166062556 |
|
951 ms | 175.99.183.251 |
| 56 | 2026-08-09 17:15 | 639218918015715420 |
|
505 ms | 175.99.183.251 |
| 55 | 2026-08-09 17:00 | 639218908881852638 |
|
628 ms | 175.99.183.251 |
| 54 | 2026-08-09 16:08 | 639218877956262035 |
|
267 ms | 175.99.183.251 |
| 53 | 2026-08-09 15:54 | 639218869143729797 |
|
278 ms | 175.99.183.251 |
| 52 | 2026-08-09 15:39 | 639218860485298832 |
|
260 ms | 175.99.183.251 |
| 51 | 2026-08-09 15:25 | 639218851607906747 |
|
523 ms | 175.99.183.251 |
| 50 | 2026-08-09 15:10 | 639218842720839568 |
|
270 ms | 175.99.183.251 |
| 49 | 2026-08-09 14:55 | 639218833878788864 |
|
5 ms | 175.99.183.251 |
| 48 | 2026-08-09 14:40 | 639218825180862573 |
|
268 ms | 175.99.183.251 |
| 47 | 2026-08-09 14:26 | 639218816469621951 |
|
315 ms | 175.99.183.251 |
| 46 | 2026-08-09 14:11 | 639218807685036212 |
|
665 ms | 175.99.183.251 |
| 45 | 2026-08-09 13:57 | 639218798978271509 |
|
497 ms | 175.99.183.251 |
| 44 | 2026-08-09 13:42 | 639218790065423597 |
|
256 ms | 175.99.183.251 |
| 43 | 2026-08-09 13:27 | 639218781304584862 |
|
842 ms | 175.99.183.251 |
| 42 | 2026-08-09 12:35 | 639218750311179000 |
|
256 ms | 175.99.183.251 |
| 41 | 2026-08-09 12:21 | 639218741750420268 |
|
530 ms | 175.99.183.251 |
| 40 | 2026-08-09 12:07 | 639218733057535576 |
|
5 ms | 175.99.183.251 |
| 39 | 2026-08-09 11:52 | 639218724471329044 |
|
2274 ms | 175.99.183.251 |
| 38 | 2026-08-09 11:38 | 639218715911974203 |
|
735 ms | 175.99.183.251 |
| 37 | 2026-08-09 11:24 | 639218707310812834 |
|
253 ms | 175.99.183.251 |
| 36 | 2026-08-09 11:09 | 639218698790485612 |
|
2 ms | 175.99.183.251 |
| 35 | 2026-08-09 10:55 | 639218690367692706 |
|
4 ms | 175.99.183.251 |
| 34 | 2026-08-09 10:41 | 639218681923173883 |
|
606 ms | 175.99.183.251 |
| 33 | 2026-08-09 10:27 | 639218673547179738 |
|
644 ms | 175.99.183.251 |
| 32 | 2026-08-09 10:13 | 639218664890274867 |
|
521 ms | 175.99.183.251 |
| 31 | 2026-08-09 09:58 | 639218656036928157 |
|
508 ms | 175.99.183.251 |
| 30 | 2026-08-09 09:07 | 639218624808018222 |
|
495 ms | 175.99.183.251 |
| 29 | 2026-08-09 08:52 | 639218616243340806 |
|
2 ms | 175.99.183.251 |
| 28 | 2026-08-09 08:38 | 639218607397811973 |
|
4 ms | 175.99.183.251 |
| 27 | 2026-08-09 08:23 | 639218598812444454 |
|
3 ms | 175.99.183.251 |
| 26 | 2026-08-09 08:09 | 639218590219570048 |
|
618 ms | 175.99.183.251 |
| 25 | 2026-08-09 07:54 | 639218581690210758 |
|
499 ms | 175.99.183.251 |
| 24 | 2026-08-09 07:40 | 639218573057388822 |
|
11 ms | 175.99.183.251 |
| 23 | 2026-08-09 07:26 | 639218564408781785 |
|
511 ms | 175.99.183.251 |
| 22 | 2026-08-09 07:11 | 639218555767188482 |
|
4 ms | 175.99.183.251 |
| 21 | 2026-08-09 06:57 | 639218547142705295 |
|
653 ms | 175.99.183.251 |
| 20 | 2026-08-09 06:42 | 639218538090114532 |
|
3 ms | 175.99.183.251 |
| 19 | 2026-08-09 06:27 | 639218529257910584 |
|
539 ms | 175.99.183.251 |
| 18 | 2026-08-09 05:36 | 639218498473231858 |
|
621 ms | 175.99.183.251 |
| 17 | 2026-08-09 05:21 | 639218489802113995 |
|
579 ms | 175.99.183.251 |
| 16 | 2026-08-09 05:07 | 639218481006804516 |
|
3 ms | 175.99.183.251 |
| 15 | 2026-08-09 04:52 | 639218472048712427 |
|
517 ms | 175.99.183.251 |
| 14 | 2026-08-09 04:37 | 639218463224432974 |
|
258 ms | 175.99.183.251 |
| 13 | 2026-08-09 04:22 | 639218454384107526 |
|
495 ms | 175.99.183.251 |
| 12 | 2026-08-09 04:07 | 639218445331231791 |
|
646 ms | 175.99.183.251 |
| 11 | 2026-08-09 03:52 | 639218436285215733 |
|
521 ms | 175.99.183.251 |
| 10 | 2026-08-09 03:37 | 639218427289555123 |
|
685 ms | 175.99.183.251 |
| 9 | 2026-08-09 03:22 | 639218418227819981 |
|
527 ms | 175.99.183.251 |
| 8 | 2026-08-09 03:07 | 639218409119503123 |
|
267 ms | 175.99.183.251 |
| 7 | 2026-08-09 02:52 | 639218399771712154 |
|
670 ms | 175.99.183.251 |
| 6 | 2026-08-09 02:00 | 639218368648652303 |
|
256 ms | 175.99.183.251 |
| 5 | 2026-08-09 01:45 | 639218359569598460 |
|
637 ms | 175.99.183.251 |
| 4 | 2026-08-09 01:30 | 639218350555429902 |
|
529 ms | 175.99.183.251 |
| 3 | 2026-08-09 01:14 | 639218341311543299 |
|
262 ms | 175.99.183.251 |
| 2 | 2026-08-09 00:22 | 639218309981981465 |
|
541 ms | 175.99.183.251 |
| 1 | 2026-08-09 00:07 | 639218300987184335 |
|
529 ms | 175.99.183.251 |