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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 496 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
72
Historical checks stored for this nameserver on selected date
Average Latency
496 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-13 23:47
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
72
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 2026-08-13 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 |
|---|---|---|---|---|---|
| 72 | 2026-08-13 23:47 | 639222608688333012 |
|
298 ms | 175.99.183.251 |
| 71 | 2026-08-13 23:30 | 639222598741756356 |
|
605 ms | 175.99.183.251 |
| 70 | 2026-08-13 23:13 | 639222588615244093 |
|
302 ms | 175.99.183.251 |
| 69 | 2026-08-13 22:19 | 639222556495289724 |
|
595 ms | 175.99.183.251 |
| 68 | 2026-08-13 22:03 | 639222546477917698 |
|
605 ms | 175.99.183.251 |
| 67 | 2026-08-13 21:46 | 639222536257653790 |
|
653 ms | 175.99.183.251 |
| 66 | 2026-08-13 21:29 | 639222525833084485 |
|
607 ms | 175.99.183.251 |
| 65 | 2026-08-13 21:11 | 639222515446085004 |
|
597 ms | 175.99.183.251 |
| 64 | 2026-08-13 20:54 | 639222505166766781 |
|
607 ms | 175.99.183.251 |
| 63 | 2026-08-13 20:37 | 639222494930541001 |
|
593 ms | 175.99.183.251 |
| 62 | 2026-08-13 20:20 | 639222484469216890 |
|
493 ms | 175.99.183.251 |
| 61 | 2026-08-13 20:02 | 639222474270039940 |
|
607 ms | 175.99.183.251 |
| 60 | 2026-08-13 19:45 | 639222464005587385 |
|
526 ms | 175.99.183.251 |
| 59 | 2026-08-13 19:28 | 639222453485975041 |
|
615 ms | 175.99.183.251 |
| 58 | 2026-08-13 19:10 | 639222442984828770 |
|
620 ms | 175.99.183.251 |
| 57 | 2026-08-13 18:17 | 639222410191353397 |
|
308 ms | 175.99.183.251 |
| 56 | 2026-08-13 17:59 | 639222399952628376 |
|
596 ms | 175.99.183.251 |
| 55 | 2026-08-13 17:42 | 639222389608608647 |
|
1037 ms | 175.99.183.251 |
| 54 | 2026-08-13 17:25 | 639222379604012481 |
|
528 ms | 175.99.183.251 |
| 53 | 2026-08-13 17:08 | 639222369372672858 |
|
710 ms | 175.99.183.251 |
| 52 | 2026-08-13 16:51 | 639222359096909298 |
|
595 ms | 175.99.183.251 |
| 51 | 2026-08-13 16:34 | 639222348814301655 |
|
514 ms | 175.99.183.251 |
| 50 | 2026-08-13 16:17 | 639222338608331104 |
|
598 ms | 175.99.183.251 |
| 49 | 2026-08-13 16:00 | 639222328204609760 |
|
1035 ms | 175.99.183.251 |
| 48 | 2026-08-13 15:43 | 639222317859759909 |
|
616 ms | 175.99.183.251 |
| 47 | 2026-08-13 15:25 | 639222307560137918 |
|
710 ms | 175.99.183.251 |
| 46 | 2026-08-13 15:08 | 639222297274357149 |
|
523 ms | 175.99.183.251 |
| 45 | 2026-08-13 14:15 | 639222265004477827 |
|
498 ms | 175.99.183.251 |
| 44 | 2026-08-13 13:58 | 639222255176583683 |
|
517 ms | 175.99.183.251 |
| 43 | 2026-08-13 13:42 | 639222245340146131 |
|
3 ms | 175.99.183.251 |
| 42 | 2026-08-13 13:25 | 639222235662219956 |
|
597 ms | 175.99.183.251 |
| 41 | 2026-08-13 13:09 | 639222225817223284 |
|
299 ms | 175.99.183.251 |
| 40 | 2026-08-13 12:53 | 639222216341869648 |
|
507 ms | 175.99.183.251 |
| 39 | 2026-08-13 12:37 | 639222206848442189 |
|
504 ms | 175.99.183.251 |
| 38 | 2026-08-13 12:21 | 639222197538963225 |
|
532 ms | 175.99.183.251 |
| 37 | 2026-08-13 12:06 | 639222188113685569 |
|
778 ms | 175.99.183.251 |
| 36 | 2026-08-13 11:50 | 639222178880138458 |
|
510 ms | 175.99.183.251 |
| 35 | 2026-08-13 11:35 | 639222169343013317 |
|
259 ms | 175.99.183.251 |
| 34 | 2026-08-13 11:19 | 639222159910600596 |
|
498 ms | 175.99.183.251 |
| 33 | 2026-08-13 10:26 | 639222128676274866 |
|
30 ms | 175.99.183.251 |
| 32 | 2026-08-13 10:11 | 639222119169781983 |
|
477 ms | 175.99.183.251 |
| 31 | 2026-08-13 09:55 | 639222109996148889 |
|
241 ms | 175.99.183.251 |
| 30 | 2026-08-13 09:40 | 639222100791323799 |
|
272 ms | 175.99.183.251 |
| 29 | 2026-08-13 09:25 | 639222091647893142 |
|
749 ms | 175.99.183.251 |
| 28 | 2026-08-13 09:10 | 639222082524717649 |
|
627 ms | 175.99.183.251 |
| 27 | 2026-08-13 08:54 | 639222073378630456 |
|
659 ms | 175.99.183.251 |
| 26 | 2026-08-13 08:39 | 639222064537306701 |
|
247 ms | 175.99.183.251 |
| 25 | 2026-08-13 08:25 | 639222055409471864 |
|
620 ms | 175.99.183.251 |
| 24 | 2026-08-13 08:09 | 639222046117152411 |
|
511 ms | 175.99.183.251 |
| 23 | 2026-08-13 07:54 | 639222036915107067 |
|
229 ms | 175.99.183.251 |
| 22 | 2026-08-13 07:38 | 639222027654889141 |
|
2 ms | 175.99.183.251 |
| 21 | 2026-08-13 06:47 | 639221996824612035 |
|
258 ms | 175.99.183.251 |
| 20 | 2026-08-13 06:32 | 639221987863418113 |
|
505 ms | 175.99.183.251 |
| 19 | 2026-08-13 06:17 | 639221979006823112 |
|
313 ms | 175.99.183.251 |
| 18 | 2026-08-13 06:02 | 639221970068466615 |
|
8 ms | 175.99.183.251 |
| 17 | 2026-08-13 05:47 | 639221961001585139 |
|
208 ms | 175.99.183.251 |
| 16 | 2026-08-13 05:32 | 639221952104046397 |
|
257 ms | 175.99.183.251 |
| 15 | 2026-08-13 05:17 | 639221943247694484 |
|
4 ms | 175.99.183.251 |
| 14 | 2026-08-13 05:03 | 639221934603388241 |
|
2290 ms | 175.99.183.251 |
| 13 | 2026-08-13 04:48 | 639221925729273358 |
|
499 ms | 175.99.183.251 |
| 12 | 2026-08-13 04:33 | 639221916777813401 |
|
252 ms | 175.99.183.251 |
| 11 | 2026-08-13 04:18 | 639221907816913910 |
|
539 ms | 175.99.183.251 |
| 10 | 2026-08-13 04:03 | 639221898639694322 |
|
502 ms | 175.99.183.251 |
| 9 | 2026-08-13 03:12 | 639221868257567489 |
|
3 ms | 175.99.183.251 |
| 8 | 2026-08-13 02:57 | 639221859270235608 |
|
505 ms | 175.99.183.251 |
| 7 | 2026-08-13 02:42 | 639221850184464515 |
|
502 ms | 175.99.183.251 |
| 6 | 2026-08-13 02:27 | 639221841141973425 |
|
501 ms | 175.99.183.251 |
| 5 | 2026-08-13 01:36 | 639221810548753083 |
|
264 ms | 175.99.183.251 |
| 4 | 2026-08-13 01:21 | 639221801656796262 |
|
2 ms | 175.99.183.251 |
| 3 | 2026-08-13 01:06 | 639221792658715334 |
|
979 ms | 175.99.183.251 |
| 2 | 2026-08-13 00:51 | 639221783571379176 |
|
530 ms | 175.99.183.251 |
| 1 | 2026-08-13 00:00 | 639221753022017039 |
|
496 ms | 175.99.183.251 |