History for ns.secondbrain.jp
Domain: secondbrain.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.secondbrain.jp
ns.secondbrain.jp 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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 452 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 ns.secondbrain.jp.
Records on Selected Date
62
Historical checks stored for this nameserver on selected date
Average Latency
452 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-12 23:59
All timestamps shown in UTC
Latest Resolved IP on Selected Date
210.143.102.102
Most recently resolved hosting IP on selected date
Successful Responses
62
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 ns.secondbrain.jp
Showing DNS history for 2026-08-12 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 |
|---|---|---|---|---|---|
| 62 | 2026-08-12 23:59 | 639221753022017039 |
|
492 ms | 210.143.102.102 |
| 61 | 2026-08-12 23:45 | 639221744107644868 |
|
501 ms | 210.143.102.102 |
| 60 | 2026-08-12 23:30 | 639221735030187244 |
|
3 ms | 210.143.102.102 |
| 59 | 2026-08-12 23:14 | 639221725815508109 |
|
2249 ms | 210.143.102.102 |
| 58 | 2026-08-12 22:23 | 639221694790955973 |
|
2 ms | 210.143.102.102 |
| 57 | 2026-08-12 22:07 | 639221685562451720 |
|
471 ms | 210.143.102.102 |
| 56 | 2026-08-12 21:52 | 639221676023655289 |
|
772 ms | 210.143.102.102 |
| 55 | 2026-08-12 21:36 | 639221666449119409 |
|
23 ms | 210.143.102.102 |
| 54 | 2026-08-12 20:44 | 639221635456432556 |
|
494 ms | 210.143.102.102 |
| 53 | 2026-08-12 20:29 | 639221626313054202 |
|
482 ms | 210.143.102.102 |
| 52 | 2026-08-12 20:13 | 639221617091958857 |
|
3 ms | 210.143.102.102 |
| 51 | 2026-08-12 19:58 | 639221607786737151 |
|
3 ms | 210.143.102.102 |
| 50 | 2026-08-12 19:06 | 639221576664330059 |
|
3 ms | 210.143.102.102 |
| 49 | 2026-08-12 18:51 | 639221567514216674 |
|
2 ms | 210.143.102.102 |
| 48 | 2026-08-12 18:35 | 639221558399762524 |
|
481 ms | 210.143.102.102 |
| 47 | 2026-08-12 18:20 | 639221549052016282 |
|
484 ms | 210.143.102.102 |
| 46 | 2026-08-12 17:28 | 639221517673834934 |
|
256 ms | 210.143.102.102 |
| 45 | 2026-08-12 17:12 | 639221508282311633 |
|
504 ms | 210.143.102.102 |
| 44 | 2026-08-12 16:56 | 639221498786324983 |
|
488 ms | 210.143.102.102 |
| 43 | 2026-08-12 16:40 | 639221489157589737 |
|
8 ms | 210.143.102.102 |
| 42 | 2026-08-12 15:48 | 639221457655914645 |
|
742 ms | 210.143.102.102 |
| 41 | 2026-08-12 15:32 | 639221448164090526 |
|
495 ms | 210.143.102.102 |
| 40 | 2026-08-12 15:16 | 639221438725783630 |
|
492 ms | 210.143.102.102 |
| 39 | 2026-08-12 15:00 | 639221429178071087 |
|
485 ms | 210.143.102.102 |
| 38 | 2026-08-12 14:08 | 639221397761278719 |
|
517 ms | 210.143.102.102 |
| 37 | 2026-08-12 13:52 | 639221388200567278 |
|
483 ms | 210.143.102.102 |
| 36 | 2026-08-12 13:36 | 639221378483570949 |
|
732 ms | 210.143.102.102 |
| 35 | 2026-08-12 13:20 | 639221368872360139 |
|
492 ms | 210.143.102.102 |
| 34 | 2026-08-12 12:27 | 639221337226647415 |
|
4 ms | 210.143.102.102 |
| 33 | 2026-08-12 12:11 | 639221327924087446 |
|
3 ms | 210.143.102.102 |
| 32 | 2026-08-12 11:55 | 639221318096976375 |
|
1303 ms | 210.143.102.102 |
| 31 | 2026-08-12 11:39 | 639221308343145274 |
|
499 ms | 210.143.102.102 |
| 30 | 2026-08-12 10:47 | 639221277089610470 |
|
3 ms | 210.143.102.102 |
| 29 | 2026-08-12 10:31 | 639221267628136359 |
|
735 ms | 210.143.102.102 |
| 28 | 2026-08-12 10:15 | 639221257907569952 |
|
495 ms | 210.143.102.102 |
| 27 | 2026-08-12 09:59 | 639221248402420965 |
|
9 ms | 210.143.102.102 |
| 26 | 2026-08-12 09:06 | 639221216797540533 |
|
482 ms | 210.143.102.102 |
| 25 | 2026-08-12 08:51 | 639221207385792352 |
|
24 ms | 210.143.102.102 |
| 24 | 2026-08-12 08:35 | 639221198078534844 |
|
492 ms | 210.143.102.102 |
| 23 | 2026-08-12 08:19 | 639221188677585577 |
|
488 ms | 210.143.102.102 |
| 22 | 2026-08-12 07:27 | 639221157276484143 |
|
251 ms | 210.143.102.102 |
| 21 | 2026-08-12 07:12 | 639221147876262183 |
|
494 ms | 210.143.102.102 |
| 20 | 2026-08-12 06:56 | 639221138388812469 |
|
9 ms | 210.143.102.102 |
| 19 | 2026-08-12 06:40 | 639221128987381118 |
|
497 ms | 210.143.102.102 |
| 18 | 2026-08-12 05:48 | 639221097816416095 |
|
489 ms | 210.143.102.102 |
| 17 | 2026-08-12 05:32 | 639221088508065616 |
|
483 ms | 210.143.102.102 |
| 16 | 2026-08-12 05:17 | 639221079092308503 |
|
477 ms | 210.143.102.102 |
| 15 | 2026-08-12 05:01 | 639221069595873597 |
|
493 ms | 210.143.102.102 |
| 14 | 2026-08-12 04:09 | 639221038601577496 |
|
499 ms | 210.143.102.102 |
| 13 | 2026-08-12 03:54 | 639221029533901299 |
|
280 ms | 210.143.102.102 |
| 12 | 2026-08-12 03:39 | 639221020333828965 |
|
483 ms | 210.143.102.102 |
| 11 | 2026-08-12 03:23 | 639221011110510484 |
|
488 ms | 210.143.102.102 |
| 10 | 2026-08-12 02:31 | 639220979815209769 |
|
2698 ms | 210.143.102.102 |
| 9 | 2026-08-12 02:16 | 639220970971410921 |
|
242 ms | 210.143.102.102 |
| 8 | 2026-08-12 02:01 | 639220961848982361 |
|
482 ms | 210.143.102.102 |
| 7 | 2026-08-12 01:46 | 639220952784591501 |
|
495 ms | 210.143.102.102 |
| 6 | 2026-08-12 01:31 | 639220943893596731 |
|
497 ms | 210.143.102.102 |
| 5 | 2026-08-12 01:16 | 639220934954704520 |
|
496 ms | 210.143.102.102 |
| 4 | 2026-08-12 01:01 | 639220925792457751 |
|
32 ms | 210.143.102.102 |
| 3 | 2026-08-12 00:46 | 639220916610063538 |
|
493 ms | 210.143.102.102 |
| 2 | 2026-08-12 00:30 | 639220907229361754 |
|
483 ms | 210.143.102.102 |
| 1 | 2026-08-12 00:15 | 639220897896762127 |
|
495 ms | 210.143.102.102 |