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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 530 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
74
Historical checks stored for this nameserver on selected date
Average Latency
530 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-22 23:59
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
74
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 2026-08-22 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 |
|---|---|---|---|---|---|
| 74 | 2026-08-22 23:59 | 639230391807229016 |
|
221 ms | 175.99.183.251 |
| 73 | 2026-08-22 23:43 | 639230382051619327 |
|
772 ms | 175.99.183.251 |
| 72 | 2026-08-22 23:27 | 639230372323353529 |
|
621 ms | 175.99.183.251 |
| 71 | 2026-08-22 23:11 | 639230362586451064 |
|
234 ms | 175.99.183.251 |
| 70 | 2026-08-22 22:54 | 639230352793666303 |
|
3 ms | 175.99.183.251 |
| 69 | 2026-08-22 22:38 | 639230342775737758 |
|
509 ms | 175.99.183.251 |
| 68 | 2026-08-22 22:21 | 639230332639939561 |
|
530 ms | 175.99.183.251 |
| 67 | 2026-08-22 21:28 | 639230301014190104 |
|
592 ms | 175.99.183.251 |
| 66 | 2026-08-22 21:12 | 639230291048161498 |
|
529 ms | 175.99.183.251 |
| 65 | 2026-08-22 20:55 | 639230280894353664 |
|
540 ms | 175.99.183.251 |
| 64 | 2026-08-22 20:38 | 639230270699419073 |
|
528 ms | 175.99.183.251 |
| 63 | 2026-08-22 20:21 | 639230260248163050 |
|
688 ms | 175.99.183.251 |
| 62 | 2026-08-22 20:04 | 639230250122494282 |
|
614 ms | 175.99.183.251 |
| 61 | 2026-08-22 19:47 | 639230239972935046 |
|
553 ms | 175.99.183.251 |
| 60 | 2026-08-22 19:30 | 639230229963262464 |
|
620 ms | 175.99.183.251 |
| 59 | 2026-08-22 19:13 | 639230220033804658 |
|
746 ms | 175.99.183.251 |
| 58 | 2026-08-22 18:57 | 639230209891107289 |
|
615 ms | 175.99.183.251 |
| 57 | 2026-08-22 18:40 | 639230199630298717 |
|
645 ms | 175.99.183.251 |
| 56 | 2026-08-22 18:22 | 639230189301984150 |
|
491 ms | 175.99.183.251 |
| 55 | 2026-08-22 17:29 | 639230157138468804 |
|
543 ms | 175.99.183.251 |
| 54 | 2026-08-22 17:12 | 639230146987869495 |
|
2645 ms | 175.99.183.251 |
| 53 | 2026-08-22 16:55 | 639230136768638516 |
|
691 ms | 175.99.183.251 |
| 52 | 2026-08-22 16:38 | 639230126735907877 |
|
574 ms | 175.99.183.251 |
| 51 | 2026-08-22 16:21 | 639230116551187768 |
|
510 ms | 175.99.183.251 |
| 50 | 2026-08-22 16:04 | 639230106335615913 |
|
521 ms | 175.99.183.251 |
| 49 | 2026-08-22 15:47 | 639230096177758176 |
|
543 ms | 175.99.183.251 |
| 48 | 2026-08-22 15:30 | 639230086185999993 |
|
562 ms | 175.99.183.251 |
| 47 | 2026-08-22 15:14 | 639230076247854903 |
|
593 ms | 175.99.183.251 |
| 46 | 2026-08-22 14:57 | 639230066076077530 |
|
665 ms | 175.99.183.251 |
| 45 | 2026-08-22 14:40 | 639230055738197328 |
|
608 ms | 175.99.183.251 |
| 44 | 2026-08-22 14:23 | 639230045411225521 |
|
517 ms | 175.99.183.251 |
| 43 | 2026-08-22 13:29 | 639230013046000470 |
|
550 ms | 175.99.183.251 |
| 42 | 2026-08-22 13:12 | 639230003090037878 |
|
601 ms | 175.99.183.251 |
| 41 | 2026-08-22 12:55 | 639229993008259475 |
|
629 ms | 175.99.183.251 |
| 40 | 2026-08-22 12:38 | 639229982909449470 |
|
635 ms | 175.99.183.251 |
| 39 | 2026-08-22 12:21 | 639229973035502212 |
|
228 ms | 175.99.183.251 |
| 38 | 2026-08-22 12:05 | 639229963064296145 |
|
519 ms | 175.99.183.251 |
| 37 | 2026-08-22 11:48 | 639229952996162143 |
|
501 ms | 175.99.183.251 |
| 36 | 2026-08-22 11:32 | 639229943051949195 |
|
537 ms | 175.99.183.251 |
| 35 | 2026-08-22 11:15 | 639229932919214934 |
|
233 ms | 175.99.183.251 |
| 34 | 2026-08-22 10:58 | 639229922745889838 |
|
3 ms | 175.99.183.251 |
| 33 | 2026-08-22 10:41 | 639229912587214796 |
|
591 ms | 175.99.183.251 |
| 32 | 2026-08-22 10:24 | 639229902240004454 |
|
678 ms | 175.99.183.251 |
| 31 | 2026-08-22 09:31 | 639229870800501662 |
|
2 ms | 175.99.183.251 |
| 30 | 2026-08-22 09:15 | 639229861058384956 |
|
509 ms | 175.99.183.251 |
| 29 | 2026-08-22 08:59 | 639229851158592604 |
|
501 ms | 175.99.183.251 |
| 28 | 2026-08-22 08:42 | 639229841475569629 |
|
611 ms | 175.99.183.251 |
| 27 | 2026-08-22 08:26 | 639229831887658471 |
|
3 ms | 175.99.183.251 |
| 26 | 2026-08-22 08:10 | 639229822043670346 |
|
181 ms | 175.99.183.251 |
| 25 | 2026-08-22 07:54 | 639229812327913936 |
|
628 ms | 175.99.183.251 |
| 24 | 2026-08-22 07:38 | 639229802629488686 |
|
3 ms | 175.99.183.251 |
| 23 | 2026-08-22 07:21 | 639229793051447309 |
|
590 ms | 175.99.183.251 |
| 22 | 2026-08-22 07:05 | 639229783303531961 |
|
3 ms | 175.99.183.251 |
| 21 | 2026-08-22 06:49 | 639229773458051942 |
|
495 ms | 175.99.183.251 |
| 20 | 2026-08-22 06:32 | 639229763373848056 |
|
491 ms | 175.99.183.251 |
| 19 | 2026-08-22 05:40 | 639229732140622809 |
|
504 ms | 175.99.183.251 |
| 18 | 2026-08-22 05:24 | 639229722699695967 |
|
597 ms | 175.99.183.251 |
| 17 | 2026-08-22 05:08 | 639229713097498075 |
|
508 ms | 175.99.183.251 |
| 16 | 2026-08-22 04:52 | 639229703543969637 |
|
259 ms | 175.99.183.251 |
| 15 | 2026-08-22 04:36 | 639229693970392873 |
|
2 ms | 175.99.183.251 |
| 14 | 2026-08-22 04:20 | 639229684277329469 |
|
588 ms | 175.99.183.251 |
| 13 | 2026-08-22 04:04 | 639229674501596661 |
|
497 ms | 175.99.183.251 |
| 12 | 2026-08-22 03:48 | 639229665064441147 |
|
490 ms | 175.99.183.251 |
| 11 | 2026-08-22 03:32 | 639229655507536872 |
|
508 ms | 175.99.183.251 |
| 10 | 2026-08-22 03:16 | 639229645849603111 |
|
3 ms | 175.99.183.251 |
| 9 | 2026-08-22 03:00 | 639229636090497453 |
|
787 ms | 175.99.183.251 |
| 8 | 2026-08-22 02:43 | 639229625978544281 |
|
602 ms | 175.99.183.251 |
| 7 | 2026-08-22 01:51 | 639229594644662176 |
|
2233 ms | 175.99.183.251 |
| 6 | 2026-08-22 01:35 | 639229585214633065 |
|
487 ms | 175.99.183.251 |
| 5 | 2026-08-22 01:19 | 639229575581042175 |
|
599 ms | 175.99.183.251 |
| 4 | 2026-08-22 01:03 | 639229565912268962 |
|
591 ms | 175.99.183.251 |
| 3 | 2026-08-22 00:47 | 639229556237813203 |
|
421 ms | 175.99.183.251 |
| 2 | 2026-08-22 00:31 | 639229546625802518 |
|
554 ms | 175.99.183.251 |
| 1 | 2026-08-22 00:15 | 639229537172016621 |
|
263 ms | 175.99.183.251 |