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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 471 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
471 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:53
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 2026-08-19 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 | 2026-08-19 23:53 | 639227795899225951 |
|
308 ms | 175.99.183.251 |
| 73 | 2026-08-19 23:37 | 639227786351762008 |
|
236 ms | 175.99.183.251 |
| 72 | 2026-08-19 23:21 | 639227776640591733 |
|
524 ms | 175.99.183.251 |
| 71 | 2026-08-19 23:05 | 639227767128841282 |
|
749 ms | 175.99.183.251 |
| 70 | 2026-08-19 22:49 | 639227757477304711 |
|
594 ms | 175.99.183.251 |
| 69 | 2026-08-19 22:33 | 639227747572098014 |
|
533 ms | 175.99.183.251 |
| 68 | 2026-08-19 22:16 | 639227737588613113 |
|
658 ms | 175.99.183.251 |
| 67 | 2026-08-19 21:23 | 639227706134603955 |
|
241 ms | 175.99.183.251 |
| 66 | 2026-08-19 21:07 | 639227696589027396 |
|
502 ms | 175.99.183.251 |
| 65 | 2026-08-19 20:51 | 639227687097707639 |
|
533 ms | 175.99.183.251 |
| 64 | 2026-08-19 20:35 | 639227677474464487 |
|
538 ms | 175.99.183.251 |
| 63 | 2026-08-19 20:19 | 639227667767441118 |
|
686 ms | 175.99.183.251 |
| 62 | 2026-08-19 20:03 | 639227657984833832 |
|
257 ms | 175.99.183.251 |
| 61 | 2026-08-19 19:47 | 639227648079992640 |
|
506 ms | 175.99.183.251 |
| 60 | 2026-08-19 19:30 | 639227638125048441 |
|
600 ms | 175.99.183.251 |
| 59 | 2026-08-19 19:14 | 639227628211392142 |
|
763 ms | 175.99.183.251 |
| 58 | 2026-08-19 18:57 | 639227618261696275 |
|
497 ms | 175.99.183.251 |
| 57 | 2026-08-19 18:40 | 639227608366233645 |
|
679 ms | 175.99.183.251 |
| 56 | 2026-08-19 18:24 | 639227598301787588 |
|
684 ms | 175.99.183.251 |
| 55 | 2026-08-19 17:30 | 639227566241010716 |
|
512 ms | 175.99.183.251 |
| 54 | 2026-08-19 17:14 | 639227556454538959 |
|
517 ms | 175.99.183.251 |
| 53 | 2026-08-19 16:58 | 639227546640305542 |
|
621 ms | 175.99.183.251 |
| 52 | 2026-08-19 16:41 | 639227536965466472 |
|
509 ms | 175.99.183.251 |
| 51 | 2026-08-19 16:25 | 639227527048658280 |
|
514 ms | 175.99.183.251 |
| 50 | 2026-08-19 16:09 | 639227517386634438 |
|
615 ms | 175.99.183.251 |
| 49 | 2026-08-19 15:52 | 639227507459551637 |
|
511 ms | 175.99.183.251 |
| 48 | 2026-08-19 15:36 | 639227497515595277 |
|
507 ms | 175.99.183.251 |
| 47 | 2026-08-19 15:19 | 639227487441798036 |
|
534 ms | 175.99.183.251 |
| 46 | 2026-08-19 15:02 | 639227477445551863 |
|
513 ms | 175.99.183.251 |
| 45 | 2026-08-19 14:45 | 639227467297067891 |
|
527 ms | 175.99.183.251 |
| 44 | 2026-08-19 14:28 | 639227457057795635 |
|
4 ms | 175.99.183.251 |
| 43 | 2026-08-19 13:35 | 639227425244777397 |
|
579 ms | 175.99.183.251 |
| 42 | 2026-08-19 13:19 | 639227415422116485 |
|
535 ms | 175.99.183.251 |
| 41 | 2026-08-19 13:02 | 639227405307256053 |
|
545 ms | 175.99.183.251 |
| 40 | 2026-08-19 12:45 | 639227395396602630 |
|
520 ms | 175.99.183.251 |
| 39 | 2026-08-19 12:29 | 639227385510363611 |
|
599 ms | 175.99.183.251 |
| 38 | 2026-08-19 12:12 | 639227375508324850 |
|
314 ms | 175.99.183.251 |
| 37 | 2026-08-19 11:55 | 639227365326611906 |
|
4 ms | 175.99.183.251 |
| 36 | 2026-08-19 11:39 | 639227355360014208 |
|
724 ms | 175.99.183.251 |
| 35 | 2026-08-19 11:22 | 639227345036782165 |
|
539 ms | 175.99.183.251 |
| 34 | 2026-08-19 11:05 | 639227334992964533 |
|
299 ms | 175.99.183.251 |
| 33 | 2026-08-19 10:48 | 639227324986605572 |
|
577 ms | 175.99.183.251 |
| 32 | 2026-08-19 10:31 | 639227314928414539 |
|
683 ms | 175.99.183.251 |
| 31 | 2026-08-19 09:38 | 639227283029182134 |
|
523 ms | 175.99.183.251 |
| 30 | 2026-08-19 09:22 | 639227273294779350 |
|
256 ms | 175.99.183.251 |
| 29 | 2026-08-19 09:05 | 639227263525231313 |
|
1264 ms | 175.99.183.251 |
| 28 | 2026-08-19 08:49 | 639227253578313363 |
|
543 ms | 175.99.183.251 |
| 27 | 2026-08-19 08:33 | 639227243649973322 |
|
4 ms | 175.99.183.251 |
| 26 | 2026-08-19 08:16 | 639227233581059317 |
|
581 ms | 175.99.183.251 |
| 25 | 2026-08-19 07:59 | 639227223667352067 |
|
579 ms | 175.99.183.251 |
| 24 | 2026-08-19 07:43 | 639227213714837066 |
|
4 ms | 175.99.183.251 |
| 23 | 2026-08-19 07:26 | 639227203701208496 |
|
527 ms | 175.99.183.251 |
| 22 | 2026-08-19 07:09 | 639227193643202179 |
|
579 ms | 175.99.183.251 |
| 21 | 2026-08-19 06:53 | 639227183584431597 |
|
592 ms | 175.99.183.251 |
| 20 | 2026-08-19 06:36 | 639227173347403088 |
|
521 ms | 175.99.183.251 |
| 19 | 2026-08-19 05:42 | 639227141523007601 |
|
3 ms | 175.99.183.251 |
| 18 | 2026-08-19 05:26 | 639227131785931574 |
|
518 ms | 175.99.183.251 |
| 17 | 2026-08-19 05:10 | 639227122176475389 |
|
592 ms | 175.99.183.251 |
| 16 | 2026-08-19 04:54 | 639227112668934596 |
|
3 ms | 175.99.183.251 |
| 15 | 2026-08-19 04:38 | 639227102773292788 |
|
9 ms | 175.99.183.251 |
| 14 | 2026-08-19 04:21 | 639227093141136930 |
|
670 ms | 175.99.183.251 |
| 13 | 2026-08-19 04:05 | 639227083449420147 |
|
545 ms | 175.99.183.251 |
| 12 | 2026-08-19 03:49 | 639227073771748493 |
|
3 ms | 175.99.183.251 |
| 11 | 2026-08-19 03:33 | 639227063977347614 |
|
588 ms | 175.99.183.251 |
| 10 | 2026-08-19 03:17 | 639227054253519024 |
|
581 ms | 175.99.183.251 |
| 9 | 2026-08-19 03:00 | 639227044381963886 |
|
633 ms | 175.99.183.251 |
| 8 | 2026-08-19 02:44 | 639227034441085514 |
|
505 ms | 175.99.183.251 |
| 7 | 2026-08-19 01:51 | 639227003126489968 |
|
516 ms | 175.99.183.251 |
| 6 | 2026-08-19 01:35 | 639226993456311614 |
|
3 ms | 175.99.183.251 |
| 5 | 2026-08-19 01:19 | 639226983847312345 |
|
311 ms | 175.99.183.251 |
| 4 | 2026-08-19 01:03 | 639226974357874853 |
|
10 ms | 175.99.183.251 |
| 3 | 2026-08-19 00:47 | 639226964670484721 |
|
509 ms | 175.99.183.251 |
| 2 | 2026-08-19 00:31 | 639226954857899696 |
|
495 ms | 175.99.183.251 |
| 1 | 2026-08-19 00:15 | 639226945091603488 |
|
521 ms | 175.99.183.251 |