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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 481 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
57
Historical checks stored for this nameserver on selected date
Average Latency
481 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-20 23:19
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
57
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 2026-08-20 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 |
|---|---|---|---|---|---|
| 57 | 2026-08-20 23:19 | 639228639850033448 |
|
258 ms | 175.99.183.251 |
| 56 | 2026-08-20 23:03 | 639228630204271870 |
|
622 ms | 175.99.183.251 |
| 55 | 2026-08-20 22:47 | 639228620295091135 |
|
597 ms | 175.99.183.251 |
| 54 | 2026-08-20 22:30 | 639228610298336915 |
|
512 ms | 175.99.183.251 |
| 53 | 2026-08-20 21:38 | 639228578917047616 |
|
517 ms | 175.99.183.251 |
| 52 | 2026-08-20 21:22 | 639228569046445709 |
|
610 ms | 175.99.183.251 |
| 51 | 2026-08-20 21:05 | 639228558946830986 |
|
522 ms | 175.99.183.251 |
| 50 | 2026-08-20 20:48 | 639228548977359217 |
|
623 ms | 175.99.183.251 |
| 49 | 2026-08-20 19:56 | 639228517494157668 |
|
279 ms | 175.99.183.251 |
| 48 | 2026-08-20 19:39 | 639228507374116892 |
|
6 ms | 175.99.183.251 |
| 47 | 2026-08-20 19:22 | 639228497315154893 |
|
518 ms | 175.99.183.251 |
| 46 | 2026-08-20 19:05 | 639228487287648341 |
|
530 ms | 175.99.183.251 |
| 45 | 2026-08-20 18:13 | 639228455828123788 |
|
597 ms | 175.99.183.251 |
| 44 | 2026-08-20 17:56 | 639228445900082244 |
|
3 ms | 175.99.183.251 |
| 43 | 2026-08-20 17:40 | 639228435866352323 |
|
263 ms | 175.99.183.251 |
| 42 | 2026-08-20 17:23 | 639228425802273151 |
|
481 ms | 175.99.183.251 |
| 41 | 2026-08-20 16:30 | 639228393616324230 |
|
633 ms | 175.99.183.251 |
| 40 | 2026-08-20 16:13 | 639228383590408693 |
|
3 ms | 175.99.183.251 |
| 39 | 2026-08-20 15:56 | 639228373471467474 |
|
4 ms | 175.99.183.251 |
| 38 | 2026-08-20 15:39 | 639228363426647311 |
|
515 ms | 175.99.183.251 |
| 37 | 2026-08-20 14:46 | 639228331681701910 |
|
3 ms | 175.99.183.251 |
| 36 | 2026-08-20 14:29 | 639228321714746824 |
|
534 ms | 175.99.183.251 |
| 35 | 2026-08-20 14:13 | 639228311652090262 |
|
508 ms | 175.99.183.251 |
| 34 | 2026-08-20 13:56 | 639228301670088587 |
|
566 ms | 175.99.183.251 |
| 33 | 2026-08-20 13:03 | 639228269987976710 |
|
525 ms | 175.99.183.251 |
| 32 | 2026-08-20 12:47 | 639228260009452308 |
|
513 ms | 175.99.183.251 |
| 31 | 2026-08-20 12:30 | 639228249661740894 |
|
735 ms | 175.99.183.251 |
| 30 | 2026-08-20 12:12 | 639228239552680346 |
|
656 ms | 175.99.183.251 |
| 29 | 2026-08-20 11:19 | 639228207667580819 |
|
604 ms | 175.99.183.251 |
| 28 | 2026-08-20 11:03 | 639228197494011560 |
|
521 ms | 175.99.183.251 |
| 27 | 2026-08-20 10:46 | 639228187497039939 |
|
523 ms | 175.99.183.251 |
| 26 | 2026-08-20 10:29 | 639228177408432646 |
|
606 ms | 175.99.183.251 |
| 25 | 2026-08-20 09:37 | 639228146356166262 |
|
3 ms | 175.99.183.251 |
| 24 | 2026-08-20 09:21 | 639228136541505712 |
|
589 ms | 175.99.183.251 |
| 23 | 2026-08-20 09:04 | 639228126519136598 |
|
495 ms | 175.99.183.251 |
| 22 | 2026-08-20 08:47 | 639228116537148885 |
|
680 ms | 175.99.183.251 |
| 21 | 2026-08-20 07:55 | 639228085320764351 |
|
4 ms | 175.99.183.251 |
| 20 | 2026-08-20 07:39 | 639228075444604839 |
|
504 ms | 175.99.183.251 |
| 19 | 2026-08-20 07:22 | 639228065615498985 |
|
546 ms | 175.99.183.251 |
| 18 | 2026-08-20 07:06 | 639228055675321422 |
|
517 ms | 175.99.183.251 |
| 17 | 2026-08-20 06:13 | 639228024230839396 |
|
498 ms | 175.99.183.251 |
| 16 | 2026-08-20 05:57 | 639228014720406505 |
|
517 ms | 175.99.183.251 |
| 15 | 2026-08-20 05:41 | 639228004930827030 |
|
603 ms | 175.99.183.251 |
| 14 | 2026-08-20 05:25 | 639227995103340154 |
|
816 ms | 175.99.183.251 |
| 13 | 2026-08-20 04:33 | 639227963811374894 |
|
4 ms | 175.99.183.251 |
| 12 | 2026-08-20 04:17 | 639227954132571365 |
|
512 ms | 175.99.183.251 |
| 11 | 2026-08-20 04:00 | 639227944541208342 |
|
615 ms | 175.99.183.251 |
| 10 | 2026-08-20 03:44 | 639227934657213484 |
|
498 ms | 175.99.183.251 |
| 9 | 2026-08-20 02:52 | 639227903628145469 |
|
499 ms | 175.99.183.251 |
| 8 | 2026-08-20 02:36 | 639227893995483475 |
|
520 ms | 175.99.183.251 |
| 7 | 2026-08-20 02:20 | 639227884280244209 |
|
1157 ms | 175.99.183.251 |
| 6 | 2026-08-20 02:04 | 639227874371147132 |
|
524 ms | 175.99.183.251 |
| 5 | 2026-08-20 01:11 | 639227843224256432 |
|
2 ms | 175.99.183.251 |
| 4 | 2026-08-20 00:56 | 639227833720403506 |
|
2255 ms | 175.99.183.251 |
| 3 | 2026-08-20 00:40 | 639227824170728278 |
|
2 ms | 175.99.183.251 |
| 2 | 2026-08-20 00:24 | 639227814865867570 |
|
684 ms | 175.99.183.251 |
| 1 | 2026-08-20 00:08 | 639227805445376839 |
|
9 ms | 175.99.183.251 |