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 2026-08-17. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 445 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
71
Historical checks stored for this nameserver on selected date
Average Latency
445 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-17 23:44
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
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 ns12.kernel.com.tw
Showing DNS history for 2026-08-17 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 | 2026-08-17 23:44 | 639226062577647657 |
|
602 ms | 175.99.183.251 |
| 70 | 2026-08-17 22:51 | 639226031060857136 |
|
2 ms | 175.99.183.251 |
| 69 | 2026-08-17 22:35 | 639226021535117364 |
|
512 ms | 175.99.183.251 |
| 68 | 2026-08-17 22:19 | 639226011884237078 |
|
520 ms | 175.99.183.251 |
| 67 | 2026-08-17 22:03 | 639226002309299142 |
|
3 ms | 175.99.183.251 |
| 66 | 2026-08-17 21:47 | 639225992791784448 |
|
662 ms | 175.99.183.251 |
| 65 | 2026-08-17 21:31 | 639225983045271390 |
|
533 ms | 175.99.183.251 |
| 64 | 2026-08-17 21:15 | 639225973246293513 |
|
610 ms | 175.99.183.251 |
| 63 | 2026-08-17 20:59 | 639225963620186236 |
|
2 ms | 175.99.183.251 |
| 62 | 2026-08-17 20:43 | 639225953899183916 |
|
2 ms | 175.99.183.251 |
| 61 | 2026-08-17 20:27 | 639225944391528206 |
|
529 ms | 175.99.183.251 |
| 60 | 2026-08-17 20:10 | 639225934593254169 |
|
675 ms | 175.99.183.251 |
| 59 | 2026-08-17 19:54 | 639225924669984512 |
|
783 ms | 175.99.183.251 |
| 58 | 2026-08-17 19:01 | 639225893048561320 |
|
4 ms | 175.99.183.251 |
| 57 | 2026-08-17 18:45 | 639225883481298424 |
|
609 ms | 175.99.183.251 |
| 56 | 2026-08-17 18:29 | 639225873845394034 |
|
220 ms | 175.99.183.251 |
| 55 | 2026-08-17 18:13 | 639225864216078662 |
|
267 ms | 175.99.183.251 |
| 54 | 2026-08-17 17:57 | 639225854541857773 |
|
622 ms | 175.99.183.251 |
| 53 | 2026-08-17 17:41 | 639225844733604072 |
|
669 ms | 175.99.183.251 |
| 52 | 2026-08-17 17:24 | 639225835085229232 |
|
2 ms | 175.99.183.251 |
| 51 | 2026-08-17 17:08 | 639225825349373981 |
|
3 ms | 175.99.183.251 |
| 50 | 2026-08-17 16:52 | 639225815690604161 |
|
612 ms | 175.99.183.251 |
| 49 | 2026-08-17 16:36 | 639225805952472306 |
|
598 ms | 175.99.183.251 |
| 48 | 2026-08-17 16:20 | 639225796264729638 |
|
596 ms | 175.99.183.251 |
| 47 | 2026-08-17 16:03 | 639225786326499329 |
|
286 ms | 175.99.183.251 |
| 46 | 2026-08-17 15:11 | 639225754798130711 |
|
621 ms | 175.99.183.251 |
| 45 | 2026-08-17 14:55 | 639225745123193922 |
|
640 ms | 175.99.183.251 |
| 44 | 2026-08-17 14:38 | 639225735540597271 |
|
516 ms | 175.99.183.251 |
| 43 | 2026-08-17 14:22 | 639225725894857396 |
|
506 ms | 175.99.183.251 |
| 42 | 2026-08-17 14:06 | 639225716249606913 |
|
654 ms | 175.99.183.251 |
| 41 | 2026-08-17 13:50 | 639225706638238179 |
|
527 ms | 175.99.183.251 |
| 40 | 2026-08-17 13:34 | 639225696949691423 |
|
514 ms | 175.99.183.251 |
| 39 | 2026-08-17 13:18 | 639225687286186336 |
|
679 ms | 175.99.183.251 |
| 38 | 2026-08-17 13:02 | 639225677679573133 |
|
255 ms | 175.99.183.251 |
| 37 | 2026-08-17 12:46 | 639225667957861024 |
|
518 ms | 175.99.183.251 |
| 36 | 2026-08-17 12:30 | 639225658298791618 |
|
535 ms | 175.99.183.251 |
| 35 | 2026-08-17 12:13 | 639225648583652785 |
|
676 ms | 175.99.183.251 |
| 34 | 2026-08-17 11:21 | 639225617000524308 |
|
523 ms | 175.99.183.251 |
| 33 | 2026-08-17 11:05 | 639225607668541600 |
|
642 ms | 175.99.183.251 |
| 32 | 2026-08-17 10:49 | 639225598117279238 |
|
617 ms | 175.99.183.251 |
| 31 | 2026-08-17 10:33 | 639225588751002710 |
|
3 ms | 175.99.183.251 |
| 30 | 2026-08-17 10:18 | 639225579295831051 |
|
3 ms | 175.99.183.251 |
| 29 | 2026-08-17 10:02 | 639225569761469940 |
|
541 ms | 175.99.183.251 |
| 28 | 2026-08-17 09:46 | 639225560161422333 |
|
534 ms | 175.99.183.251 |
| 27 | 2026-08-17 09:30 | 639225550739955565 |
|
673 ms | 175.99.183.251 |
| 26 | 2026-08-17 09:14 | 639225541125222426 |
|
772 ms | 175.99.183.251 |
| 25 | 2026-08-17 08:58 | 639225531526675983 |
|
532 ms | 175.99.183.251 |
| 24 | 2026-08-17 08:42 | 639225521915528222 |
|
263 ms | 175.99.183.251 |
| 23 | 2026-08-17 08:26 | 639225512148151789 |
|
592 ms | 175.99.183.251 |
| 22 | 2026-08-17 07:33 | 639225480786142412 |
|
520 ms | 175.99.183.251 |
| 21 | 2026-08-17 07:18 | 639225471394348551 |
|
522 ms | 175.99.183.251 |
| 20 | 2026-08-17 07:02 | 639225462031685068 |
|
2 ms | 175.99.183.251 |
| 19 | 2026-08-17 06:47 | 639225452639458328 |
|
516 ms | 175.99.183.251 |
| 18 | 2026-08-17 06:31 | 639225443300966543 |
|
596 ms | 175.99.183.251 |
| 17 | 2026-08-17 06:15 | 639225433880499379 |
|
705 ms | 175.99.183.251 |
| 16 | 2026-08-17 06:00 | 639225424395198277 |
|
3 ms | 175.99.183.251 |
| 15 | 2026-08-17 05:44 | 639225414744137487 |
|
610 ms | 175.99.183.251 |
| 14 | 2026-08-17 05:28 | 639225405186783164 |
|
3 ms | 175.99.183.251 |
| 13 | 2026-08-17 05:12 | 639225395563669822 |
|
505 ms | 175.99.183.251 |
| 12 | 2026-08-17 04:56 | 639225386076645158 |
|
515 ms | 175.99.183.251 |
| 11 | 2026-08-17 04:40 | 639225376620669704 |
|
520 ms | 175.99.183.251 |
| 10 | 2026-08-17 03:48 | 639225345580892706 |
|
321 ms | 175.99.183.251 |
| 9 | 2026-08-17 03:33 | 639225336207383710 |
|
603 ms | 175.99.183.251 |
| 8 | 2026-08-17 03:17 | 639225326726565001 |
|
517 ms | 175.99.183.251 |
| 7 | 2026-08-17 03:01 | 639225317249271010 |
|
524 ms | 175.99.183.251 |
| 6 | 2026-08-17 02:09 | 639225286280886044 |
|
3 ms | 175.99.183.251 |
| 5 | 2026-08-17 01:54 | 639225276872567548 |
|
604 ms | 175.99.183.251 |
| 4 | 2026-08-17 01:38 | 639225267353865348 |
|
682 ms | 175.99.183.251 |
| 3 | 2026-08-17 01:22 | 639225258033914248 |
|
507 ms | 175.99.183.251 |
| 2 | 2026-08-17 00:30 | 639225226652221583 |
|
521 ms | 175.99.183.251 |
| 1 | 2026-08-17 00:14 | 639225217156387684 |
|
3 ms | 175.99.183.251 |