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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 327 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
76
Historical checks stored for this nameserver on selected date
Average Latency
327 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
103.141.97.20
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 ns2.techleaf.jp
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 |
|
500 ms | 103.141.97.20 |
| 75 | 2026-08-15 22:56 | 639224306594546649 |
|
1813 ms | 103.141.97.20 |
| 74 | 2026-08-15 22:40 | 639224297145423303 |
|
3 ms | 103.141.97.20 |
| 73 | 2026-08-15 22:25 | 639224287678238833 |
|
4 ms | 103.141.97.20 |
| 72 | 2026-08-15 22:09 | 639224278490872828 |
|
286 ms | 103.141.97.20 |
| 71 | 2026-08-15 21:54 | 639224269149307826 |
|
456 ms | 103.141.97.20 |
| 70 | 2026-08-15 21:38 | 639224259868597616 |
|
492 ms | 103.141.97.20 |
| 69 | 2026-08-15 21:23 | 639224250518642175 |
|
5 ms | 103.141.97.20 |
| 68 | 2026-08-15 21:07 | 639224241064772383 |
|
488 ms | 103.141.97.20 |
| 67 | 2026-08-15 20:51 | 639224231691099605 |
|
496 ms | 103.141.97.20 |
| 66 | 2026-08-15 20:36 | 639224222468168159 |
|
500 ms | 103.141.97.20 |
| 65 | 2026-08-15 20:20 | 639224213173899635 |
|
237 ms | 103.141.97.20 |
| 64 | 2026-08-15 20:05 | 639224203914451783 |
|
498 ms | 103.141.97.20 |
| 63 | 2026-08-15 19:12 | 639224172202542163 |
|
256 ms | 103.141.97.20 |
| 62 | 2026-08-15 18:57 | 639224163338654093 |
|
497 ms | 103.141.97.20 |
| 61 | 2026-08-15 18:42 | 639224154287995374 |
|
501 ms | 103.141.97.20 |
| 60 | 2026-08-15 18:27 | 639224145118612503 |
|
471 ms | 103.141.97.20 |
| 59 | 2026-08-15 18:11 | 639224135995990731 |
|
480 ms | 103.141.97.20 |
| 58 | 2026-08-15 17:56 | 639224127185332624 |
|
4 ms | 103.141.97.20 |
| 57 | 2026-08-15 17:42 | 639224118229289175 |
|
492 ms | 103.141.97.20 |
| 56 | 2026-08-15 17:27 | 639224109273796359 |
|
3 ms | 103.141.97.20 |
| 55 | 2026-08-15 17:12 | 639224100490805608 |
|
242 ms | 103.141.97.20 |
| 54 | 2026-08-15 16:57 | 639224091353714490 |
|
484 ms | 103.141.97.20 |
| 53 | 2026-08-15 16:41 | 639224082033126828 |
|
239 ms | 103.141.97.20 |
| 52 | 2026-08-15 16:26 | 639224072736962403 |
|
506 ms | 103.141.97.20 |
| 51 | 2026-08-15 15:34 | 639224041475563754 |
|
499 ms | 103.141.97.20 |
| 50 | 2026-08-15 15:19 | 639224032345604453 |
|
504 ms | 103.141.97.20 |
| 49 | 2026-08-15 15:03 | 639224023169497283 |
|
3 ms | 103.141.97.20 |
| 48 | 2026-08-15 14:48 | 639224013981146405 |
|
3 ms | 103.141.97.20 |
| 47 | 2026-08-15 14:33 | 639224004883412586 |
|
477 ms | 103.141.97.20 |
| 46 | 2026-08-15 14:18 | 639223995612880615 |
|
254 ms | 103.141.97.20 |
| 45 | 2026-08-15 14:02 | 639223986271830789 |
|
465 ms | 103.141.97.20 |
| 44 | 2026-08-15 13:46 | 639223977005780949 |
|
4 ms | 103.141.97.20 |
| 43 | 2026-08-15 13:31 | 639223967653137793 |
|
498 ms | 103.141.97.20 |
| 42 | 2026-08-15 13:15 | 639223958286010799 |
|
486 ms | 103.141.97.20 |
| 41 | 2026-08-15 13:00 | 639223948936108345 |
|
478 ms | 103.141.97.20 |
| 40 | 2026-08-15 12:44 | 639223939673066880 |
|
509 ms | 103.141.97.20 |
| 39 | 2026-08-15 11:52 | 639223908317760530 |
|
483 ms | 103.141.97.20 |
| 38 | 2026-08-15 11:37 | 639223898992594258 |
|
481 ms | 103.141.97.20 |
| 37 | 2026-08-15 11:21 | 639223889761312823 |
|
4 ms | 103.141.97.20 |
| 36 | 2026-08-15 11:06 | 639223880359273507 |
|
488 ms | 103.141.97.20 |
| 35 | 2026-08-15 10:50 | 639223870920466808 |
|
5 ms | 103.141.97.20 |
| 34 | 2026-08-15 10:34 | 639223861579762179 |
|
500 ms | 103.141.97.20 |
| 33 | 2026-08-15 10:19 | 639223852238616009 |
|
278 ms | 103.141.97.20 |
| 32 | 2026-08-15 10:03 | 639223843019815620 |
|
483 ms | 103.141.97.20 |
| 31 | 2026-08-15 09:48 | 639223833669915012 |
|
478 ms | 103.141.97.20 |
| 30 | 2026-08-15 09:32 | 639223824494613222 |
|
6 ms | 103.141.97.20 |
| 29 | 2026-08-15 09:17 | 639223815116325293 |
|
10 ms | 103.141.97.20 |
| 28 | 2026-08-15 09:01 | 639223805493870221 |
|
486 ms | 103.141.97.20 |
| 27 | 2026-08-15 08:09 | 639223774218660438 |
|
3 ms | 103.141.97.20 |
| 26 | 2026-08-15 07:53 | 639223764663090372 |
|
479 ms | 103.141.97.20 |
| 25 | 2026-08-15 07:37 | 639223755338811400 |
|
393 ms | 103.141.97.20 |
| 24 | 2026-08-15 07:22 | 639223746019193268 |
|
473 ms | 103.141.97.20 |
| 23 | 2026-08-15 07:06 | 639223736658778104 |
|
4 ms | 103.141.97.20 |
| 22 | 2026-08-15 06:50 | 639223727330194499 |
|
9 ms | 103.141.97.20 |
| 21 | 2026-08-15 06:35 | 639223717848514742 |
|
3 ms | 103.141.97.20 |
| 20 | 2026-08-15 06:19 | 639223708284754056 |
|
477 ms | 103.141.97.20 |
| 19 | 2026-08-15 06:03 | 639223699061259933 |
|
2 ms | 103.141.97.20 |
| 18 | 2026-08-15 05:48 | 639223689592545140 |
|
514 ms | 103.141.97.20 |
| 17 | 2026-08-15 05:32 | 639223680143410810 |
|
3 ms | 103.141.97.20 |
| 16 | 2026-08-15 05:16 | 639223670514517104 |
|
472 ms | 103.141.97.20 |
| 15 | 2026-08-15 04:23 | 639223638855054294 |
|
3 ms | 103.141.97.20 |
| 14 | 2026-08-15 04:08 | 639223629623335972 |
|
249 ms | 103.141.97.20 |
| 13 | 2026-08-15 03:52 | 639223620390189495 |
|
3 ms | 103.141.97.20 |
| 12 | 2026-08-15 03:37 | 639223610916950440 |
|
500 ms | 103.141.97.20 |
| 11 | 2026-08-15 03:21 | 639223601597759168 |
|
245 ms | 103.141.97.20 |
| 10 | 2026-08-15 03:06 | 639223592342172093 |
|
481 ms | 103.141.97.20 |
| 9 | 2026-08-15 02:50 | 639223583324121497 |
|
3 ms | 103.141.97.20 |
| 8 | 2026-08-15 02:35 | 639223574086714218 |
|
252 ms | 103.141.97.20 |
| 7 | 2026-08-15 02:20 | 639223564698424889 |
|
3 ms | 103.141.97.20 |
| 6 | 2026-08-15 02:04 | 639223555408664206 |
|
471 ms | 103.141.97.20 |
| 5 | 2026-08-15 01:48 | 639223546000912416 |
|
253 ms | 103.141.97.20 |
| 4 | 2026-08-15 01:32 | 639223536550774847 |
|
473 ms | 103.141.97.20 |
| 3 | 2026-08-15 00:40 | 639223505017205611 |
|
316 ms | 103.141.97.20 |
| 2 | 2026-08-15 00:25 | 639223495784410207 |
|
475 ms | 103.141.97.20 |
| 1 | 2026-08-15 00:09 | 639223486524583054 |
|
467 ms | 103.141.97.20 |