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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 439 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
76
Historical checks stored for this nameserver on selected date
Average Latency
439 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-15 23:49
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
76
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 2026-08-15 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 |
|---|---|---|---|---|---|
| 76 | 2026-08-15 23:49 | 639224338276675277 |
|
532 ms | 175.99.183.251 |
| 75 | 2026-08-15 22:57 | 639224306594546649 |
|
2 ms | 175.99.183.251 |
| 74 | 2026-08-15 22:41 | 639224297145423303 |
|
564 ms | 175.99.183.251 |
| 73 | 2026-08-15 22:25 | 639224287678238833 |
|
3 ms | 175.99.183.251 |
| 72 | 2026-08-15 22:10 | 639224278490872828 |
|
3 ms | 175.99.183.251 |
| 71 | 2026-08-15 21:54 | 639224269149307826 |
|
520 ms | 175.99.183.251 |
| 70 | 2026-08-15 21:39 | 639224259868597616 |
|
546 ms | 175.99.183.251 |
| 69 | 2026-08-15 21:23 | 639224250518642175 |
|
4 ms | 175.99.183.251 |
| 68 | 2026-08-15 21:08 | 639224241064772383 |
|
4 ms | 175.99.183.251 |
| 67 | 2026-08-15 20:52 | 639224231691099605 |
|
3 ms | 175.99.183.251 |
| 66 | 2026-08-15 20:36 | 639224222468168159 |
|
592 ms | 175.99.183.251 |
| 65 | 2026-08-15 20:21 | 639224213173899635 |
|
610 ms | 175.99.183.251 |
| 64 | 2026-08-15 20:05 | 639224203914451783 |
|
580 ms | 175.99.183.251 |
| 63 | 2026-08-15 19:12 | 639224172202542163 |
|
4 ms | 175.99.183.251 |
| 62 | 2026-08-15 18:57 | 639224163338654093 |
|
2 ms | 175.99.183.251 |
| 61 | 2026-08-15 18:42 | 639224154287995374 |
|
2 ms | 175.99.183.251 |
| 60 | 2026-08-15 18:27 | 639224145118612503 |
|
500 ms | 175.99.183.251 |
| 59 | 2026-08-15 18:12 | 639224135995990731 |
|
524 ms | 175.99.183.251 |
| 58 | 2026-08-15 17:57 | 639224127185332624 |
|
616 ms | 175.99.183.251 |
| 57 | 2026-08-15 17:42 | 639224118229289175 |
|
2280 ms | 175.99.183.251 |
| 56 | 2026-08-15 17:27 | 639224109273796359 |
|
528 ms | 175.99.183.251 |
| 55 | 2026-08-15 17:12 | 639224100490805608 |
|
2 ms | 175.99.183.251 |
| 54 | 2026-08-15 16:58 | 639224091353714490 |
|
3 ms | 175.99.183.251 |
| 53 | 2026-08-15 16:42 | 639224082033126828 |
|
600 ms | 175.99.183.251 |
| 52 | 2026-08-15 16:27 | 639224072736962403 |
|
497 ms | 175.99.183.251 |
| 51 | 2026-08-15 15:34 | 639224041475563754 |
|
509 ms | 175.99.183.251 |
| 50 | 2026-08-15 15:19 | 639224032345604453 |
|
518 ms | 175.99.183.251 |
| 49 | 2026-08-15 15:04 | 639224023169497283 |
|
4 ms | 175.99.183.251 |
| 48 | 2026-08-15 14:49 | 639224013981146405 |
|
2 ms | 175.99.183.251 |
| 47 | 2026-08-15 14:33 | 639224004883412586 |
|
2 ms | 175.99.183.251 |
| 46 | 2026-08-15 14:18 | 639223995612880615 |
|
532 ms | 175.99.183.251 |
| 45 | 2026-08-15 14:03 | 639223986271830789 |
|
663 ms | 175.99.183.251 |
| 44 | 2026-08-15 13:47 | 639223977005780949 |
|
608 ms | 175.99.183.251 |
| 43 | 2026-08-15 13:31 | 639223967653137793 |
|
533 ms | 175.99.183.251 |
| 42 | 2026-08-15 13:16 | 639223958286010799 |
|
501 ms | 175.99.183.251 |
| 41 | 2026-08-15 13:00 | 639223948936108345 |
|
523 ms | 175.99.183.251 |
| 40 | 2026-08-15 12:45 | 639223939673066880 |
|
550 ms | 175.99.183.251 |
| 39 | 2026-08-15 11:52 | 639223908317760530 |
|
4 ms | 175.99.183.251 |
| 38 | 2026-08-15 11:37 | 639223898992594258 |
|
689 ms | 175.99.183.251 |
| 37 | 2026-08-15 11:22 | 639223889761312823 |
|
763 ms | 175.99.183.251 |
| 36 | 2026-08-15 11:06 | 639223880359273507 |
|
620 ms | 175.99.183.251 |
| 35 | 2026-08-15 10:50 | 639223870920466808 |
|
525 ms | 175.99.183.251 |
| 34 | 2026-08-15 10:35 | 639223861579762179 |
|
500 ms | 175.99.183.251 |
| 33 | 2026-08-15 10:19 | 639223852238616009 |
|
605 ms | 175.99.183.251 |
| 32 | 2026-08-15 10:04 | 639223843019815620 |
|
743 ms | 175.99.183.251 |
| 31 | 2026-08-15 09:48 | 639223833669915012 |
|
3 ms | 175.99.183.251 |
| 30 | 2026-08-15 09:33 | 639223824494613222 |
|
507 ms | 175.99.183.251 |
| 29 | 2026-08-15 09:17 | 639223815116325293 |
|
543 ms | 175.99.183.251 |
| 28 | 2026-08-15 09:02 | 639223805493870221 |
|
595 ms | 175.99.183.251 |
| 27 | 2026-08-15 08:09 | 639223774218660438 |
|
762 ms | 175.99.183.251 |
| 26 | 2026-08-15 07:54 | 639223764663090372 |
|
498 ms | 175.99.183.251 |
| 25 | 2026-08-15 07:38 | 639223755338811400 |
|
599 ms | 175.99.183.251 |
| 24 | 2026-08-15 07:22 | 639223746019193268 |
|
589 ms | 175.99.183.251 |
| 23 | 2026-08-15 07:07 | 639223736658778104 |
|
531 ms | 175.99.183.251 |
| 22 | 2026-08-15 06:51 | 639223727330194499 |
|
590 ms | 175.99.183.251 |
| 21 | 2026-08-15 06:35 | 639223717848514742 |
|
228 ms | 175.99.183.251 |
| 20 | 2026-08-15 06:20 | 639223708284754056 |
|
2 ms | 175.99.183.251 |
| 19 | 2026-08-15 06:04 | 639223699061259933 |
|
609 ms | 175.99.183.251 |
| 18 | 2026-08-15 05:48 | 639223689592545140 |
|
548 ms | 175.99.183.251 |
| 17 | 2026-08-15 05:32 | 639223680143410810 |
|
591 ms | 175.99.183.251 |
| 16 | 2026-08-15 05:17 | 639223670514517104 |
|
305 ms | 175.99.183.251 |
| 15 | 2026-08-15 04:24 | 639223638855054294 |
|
609 ms | 175.99.183.251 |
| 14 | 2026-08-15 04:08 | 639223629623335972 |
|
7 ms | 175.99.183.251 |
| 13 | 2026-08-15 03:53 | 639223620390189495 |
|
633 ms | 175.99.183.251 |
| 12 | 2026-08-15 03:37 | 639223610916950440 |
|
2 ms | 175.99.183.251 |
| 11 | 2026-08-15 03:21 | 639223601597759168 |
|
2 ms | 175.99.183.251 |
| 10 | 2026-08-15 03:06 | 639223592342172093 |
|
739 ms | 175.99.183.251 |
| 9 | 2026-08-15 02:51 | 639223583324121497 |
|
656 ms | 175.99.183.251 |
| 8 | 2026-08-15 02:36 | 639223574086714218 |
|
4 ms | 175.99.183.251 |
| 7 | 2026-08-15 02:20 | 639223564698424889 |
|
3 ms | 175.99.183.251 |
| 6 | 2026-08-15 02:04 | 639223555408664206 |
|
599 ms | 175.99.183.251 |
| 5 | 2026-08-15 01:49 | 639223546000912416 |
|
1072 ms | 175.99.183.251 |
| 4 | 2026-08-15 01:33 | 639223536550774847 |
|
520 ms | 175.99.183.251 |
| 3 | 2026-08-15 00:40 | 639223505017205611 |
|
882 ms | 175.99.183.251 |
| 2 | 2026-08-15 00:25 | 639223495784410207 |
|
634 ms | 175.99.183.251 |
| 1 | 2026-08-15 00:10 | 639223486524583054 |
|
599 ms | 175.99.183.251 |