History for ns2.techleaf.jp
Domain: techleaf.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.techleaf.jp
ns2.techleaf.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 465 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 ns2.techleaf.jp.
Records on Selected Date
73
Historical checks stored for this nameserver on selected date
Average Latency
465 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-21 23:58
All timestamps shown in UTC
Latest Resolved IP on Selected Date
103.141.97.20
Most recently resolved hosting IP on selected date
Successful Responses
73
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 ns2.techleaf.jp
Showing DNS history for 2026-08-21 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 |
|---|---|---|---|---|---|
| 73 | 2026-08-21 23:58 | 639229527598660841 |
|
254 ms | 103.141.97.20 |
| 72 | 2026-08-21 23:42 | 639229517954323214 |
|
3 ms | 103.141.97.20 |
| 71 | 2026-08-21 23:26 | 639229508269999021 |
|
2 ms | 103.141.97.20 |
| 70 | 2026-08-21 23:10 | 639229498559060171 |
|
248 ms | 103.141.97.20 |
| 69 | 2026-08-21 22:54 | 639229488519347586 |
|
475 ms | 103.141.97.20 |
| 68 | 2026-08-21 22:00 | 639229456606578934 |
|
3 ms | 103.141.97.20 |
| 67 | 2026-08-21 21:44 | 639229446985772499 |
|
485 ms | 103.141.97.20 |
| 66 | 2026-08-21 21:28 | 639229437367313098 |
|
2 ms | 103.141.97.20 |
| 65 | 2026-08-21 21:12 | 639229427923950391 |
|
2 ms | 103.141.97.20 |
| 64 | 2026-08-21 20:56 | 639229418168588854 |
|
315 ms | 103.141.97.20 |
| 63 | 2026-08-21 20:40 | 639229408345678334 |
|
505 ms | 103.141.97.20 |
| 62 | 2026-08-21 20:24 | 639229398616354648 |
|
294 ms | 103.141.97.20 |
| 61 | 2026-08-21 20:07 | 639229388634592323 |
|
241 ms | 103.141.97.20 |
| 60 | 2026-08-21 19:51 | 639229378792837692 |
|
4 ms | 103.141.97.20 |
| 59 | 2026-08-21 19:34 | 639229369154682311 |
|
492 ms | 103.141.97.20 |
| 58 | 2026-08-21 19:18 | 639229359248017926 |
|
487 ms | 103.141.97.20 |
| 57 | 2026-08-21 19:01 | 639229349124294642 |
|
515 ms | 103.141.97.20 |
| 56 | 2026-08-21 18:09 | 639229317791715692 |
|
495 ms | 103.141.97.20 |
| 55 | 2026-08-21 17:53 | 639229308115194575 |
|
704 ms | 103.141.97.20 |
| 54 | 2026-08-21 17:37 | 639229298320320558 |
|
493 ms | 103.141.97.20 |
| 53 | 2026-08-21 17:20 | 639229288674863221 |
|
238 ms | 103.141.97.20 |
| 52 | 2026-08-21 17:04 | 639229278983677079 |
|
4 ms | 103.141.97.20 |
| 51 | 2026-08-21 16:48 | 639229269405517175 |
|
496 ms | 103.141.97.20 |
| 50 | 2026-08-21 16:32 | 639229259594798244 |
|
238 ms | 103.141.97.20 |
| 49 | 2026-08-21 16:15 | 639229249736681188 |
|
315 ms | 103.141.97.20 |
| 48 | 2026-08-21 15:59 | 639229239699417787 |
|
961 ms | 103.141.97.20 |
| 47 | 2026-08-21 15:42 | 639229229621964033 |
|
2249 ms | 103.141.97.20 |
| 46 | 2026-08-21 15:25 | 639229219567270965 |
|
507 ms | 103.141.97.20 |
| 45 | 2026-08-21 15:09 | 639229209406666856 |
|
523 ms | 103.141.97.20 |
| 44 | 2026-08-21 14:16 | 639229177815876178 |
|
533 ms | 103.141.97.20 |
| 43 | 2026-08-21 13:59 | 639229168243572685 |
|
2 ms | 103.141.97.20 |
| 42 | 2026-08-21 13:43 | 639229158599856475 |
|
242 ms | 103.141.97.20 |
| 41 | 2026-08-21 13:27 | 639229148998940902 |
|
6 ms | 103.141.97.20 |
| 40 | 2026-08-21 13:11 | 639229139276923594 |
|
501 ms | 103.141.97.20 |
| 39 | 2026-08-21 12:55 | 639229129709912394 |
|
502 ms | 103.141.97.20 |
| 38 | 2026-08-21 12:39 | 639229119801488500 |
|
7 ms | 103.141.97.20 |
| 37 | 2026-08-21 12:23 | 639229110135262458 |
|
1233 ms | 103.141.97.20 |
| 36 | 2026-08-21 12:06 | 639229100336051392 |
|
250 ms | 103.141.97.20 |
| 35 | 2026-08-21 11:50 | 639229090641415626 |
|
499 ms | 103.141.97.20 |
| 34 | 2026-08-21 11:34 | 639229080702683947 |
|
549 ms | 103.141.97.20 |
| 33 | 2026-08-21 11:17 | 639229070601456699 |
|
507 ms | 103.141.97.20 |
| 32 | 2026-08-21 10:24 | 639229038947447232 |
|
486 ms | 103.141.97.20 |
| 31 | 2026-08-21 10:08 | 639229029268708773 |
|
14 ms | 103.141.97.20 |
| 30 | 2026-08-21 09:52 | 639229019647910603 |
|
3824 ms | 103.141.97.20 |
| 29 | 2026-08-21 09:36 | 639229009983843738 |
|
501 ms | 103.141.97.20 |
| 28 | 2026-08-21 09:20 | 639229000203331882 |
|
258 ms | 103.141.97.20 |
| 27 | 2026-08-21 09:03 | 639228990302335999 |
|
242 ms | 103.141.97.20 |
| 26 | 2026-08-21 08:47 | 639228980567740722 |
|
253 ms | 103.141.97.20 |
| 25 | 2026-08-21 08:30 | 639228970762445174 |
|
4 ms | 103.141.97.20 |
| 24 | 2026-08-21 08:14 | 639228961065054445 |
|
2238 ms | 103.141.97.20 |
| 23 | 2026-08-21 07:58 | 639228951224649885 |
|
259 ms | 103.141.97.20 |
| 22 | 2026-08-21 07:41 | 639228941303864592 |
|
891 ms | 103.141.97.20 |
| 21 | 2026-08-21 07:25 | 639228931191328583 |
|
490 ms | 103.141.97.20 |
| 20 | 2026-08-21 06:32 | 639228899518173317 |
|
4 ms | 103.141.97.20 |
| 19 | 2026-08-21 06:16 | 639228889785027669 |
|
524 ms | 103.141.97.20 |
| 18 | 2026-08-21 05:59 | 639228880106330161 |
|
486 ms | 103.141.97.20 |
| 17 | 2026-08-21 05:43 | 639228870316184091 |
|
2 ms | 103.141.97.20 |
| 16 | 2026-08-21 05:27 | 639228860695366512 |
|
1048 ms | 103.141.97.20 |
| 15 | 2026-08-21 05:11 | 639228851027209500 |
|
315 ms | 103.141.97.20 |
| 14 | 2026-08-21 04:55 | 639228841479265462 |
|
247 ms | 103.141.97.20 |
| 13 | 2026-08-21 04:39 | 639228831752962260 |
|
3 ms | 103.141.97.20 |
| 12 | 2026-08-21 04:22 | 639228821953295483 |
|
3 ms | 103.141.97.20 |
| 11 | 2026-08-21 04:06 | 639228812227429953 |
|
490 ms | 103.141.97.20 |
| 10 | 2026-08-21 03:50 | 639228802476107538 |
|
252 ms | 103.141.97.20 |
| 9 | 2026-08-21 03:33 | 639228792525492032 |
|
466 ms | 103.141.97.20 |
| 8 | 2026-08-21 02:41 | 639228761131421385 |
|
1746 ms | 103.141.97.20 |
| 7 | 2026-08-21 02:25 | 639228751571206692 |
|
244 ms | 103.141.97.20 |
| 6 | 2026-08-21 02:09 | 639228741705571019 |
|
470 ms | 103.141.97.20 |
| 5 | 2026-08-21 01:52 | 639228731642208228 |
|
316 ms | 103.141.97.20 |
| 4 | 2026-08-21 01:00 | 639228700387002072 |
|
253 ms | 103.141.97.20 |
| 3 | 2026-08-21 00:44 | 639228690742014433 |
|
776 ms | 103.141.97.20 |
| 2 | 2026-08-21 00:27 | 639228680877937122 |
|
15 ms | 103.141.97.20 |
| 1 | 2026-08-21 00:11 | 639228670775860800 |
|
475 ms | 103.141.97.20 |