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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 409 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
74
Historical checks stored for this nameserver on selected date
Average Latency
409 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:52
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
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 ns2.techleaf.jp
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 23:52 | 639227795899225951 |
|
11 ms | 103.141.97.20 |
| 73 | 2026-08-19 23:36 | 639227786351762008 |
|
3995 ms | 103.141.97.20 |
| 72 | 2026-08-19 23:20 | 639227776640591733 |
|
3 ms | 103.141.97.20 |
| 71 | 2026-08-19 23:04 | 639227767128841282 |
|
246 ms | 103.141.97.20 |
| 70 | 2026-08-19 22:48 | 639227757477304711 |
|
3 ms | 103.141.97.20 |
| 69 | 2026-08-19 22:32 | 639227747572098014 |
|
490 ms | 103.141.97.20 |
| 68 | 2026-08-19 22:15 | 639227737588613113 |
|
307 ms | 103.141.97.20 |
| 67 | 2026-08-19 21:23 | 639227706134603955 |
|
298 ms | 103.141.97.20 |
| 66 | 2026-08-19 21:07 | 639227696589027396 |
|
3 ms | 103.141.97.20 |
| 65 | 2026-08-19 20:51 | 639227687097707639 |
|
3 ms | 103.141.97.20 |
| 64 | 2026-08-19 20:35 | 639227677474464487 |
|
493 ms | 103.141.97.20 |
| 63 | 2026-08-19 20:19 | 639227667767441118 |
|
492 ms | 103.141.97.20 |
| 62 | 2026-08-19 20:03 | 639227657984833832 |
|
234 ms | 103.141.97.20 |
| 61 | 2026-08-19 19:46 | 639227648079992640 |
|
245 ms | 103.141.97.20 |
| 60 | 2026-08-19 19:30 | 639227638125048441 |
|
329 ms | 103.141.97.20 |
| 59 | 2026-08-19 19:13 | 639227628211392142 |
|
465 ms | 103.141.97.20 |
| 58 | 2026-08-19 18:56 | 639227618261696275 |
|
456 ms | 103.141.97.20 |
| 57 | 2026-08-19 18:40 | 639227608366233645 |
|
239 ms | 103.141.97.20 |
| 56 | 2026-08-19 18:23 | 639227598301787588 |
|
476 ms | 103.141.97.20 |
| 55 | 2026-08-19 17:30 | 639227566241010716 |
|
313 ms | 103.141.97.20 |
| 54 | 2026-08-19 17:13 | 639227556454538959 |
|
1973 ms | 103.141.97.20 |
| 53 | 2026-08-19 16:57 | 639227546640305542 |
|
502 ms | 103.141.97.20 |
| 52 | 2026-08-19 16:41 | 639227536965466472 |
|
3 ms | 103.141.97.20 |
| 51 | 2026-08-19 16:24 | 639227527048658280 |
|
330 ms | 103.141.97.20 |
| 50 | 2026-08-19 16:08 | 639227517386634438 |
|
259 ms | 103.141.97.20 |
| 49 | 2026-08-19 15:52 | 639227507459551637 |
|
484 ms | 103.141.97.20 |
| 48 | 2026-08-19 15:35 | 639227497515595277 |
|
525 ms | 103.141.97.20 |
| 47 | 2026-08-19 15:19 | 639227487441798036 |
|
486 ms | 103.141.97.20 |
| 46 | 2026-08-19 15:02 | 639227477445551863 |
|
236 ms | 103.141.97.20 |
| 45 | 2026-08-19 14:45 | 639227467297067891 |
|
335 ms | 103.141.97.20 |
| 44 | 2026-08-19 14:28 | 639227457057795635 |
|
468 ms | 103.141.97.20 |
| 43 | 2026-08-19 13:35 | 639227425244777397 |
|
500 ms | 103.141.97.20 |
| 42 | 2026-08-19 13:18 | 639227415422116485 |
|
239 ms | 103.141.97.20 |
| 41 | 2026-08-19 13:01 | 639227405307256053 |
|
4 ms | 103.141.97.20 |
| 40 | 2026-08-19 12:45 | 639227395396602630 |
|
246 ms | 103.141.97.20 |
| 39 | 2026-08-19 12:28 | 639227385510363611 |
|
261 ms | 103.141.97.20 |
| 38 | 2026-08-19 12:12 | 639227375508324850 |
|
248 ms | 103.141.97.20 |
| 37 | 2026-08-19 11:55 | 639227365326611906 |
|
521 ms | 103.141.97.20 |
| 36 | 2026-08-19 11:38 | 639227355360014208 |
|
269 ms | 103.141.97.20 |
| 35 | 2026-08-19 11:22 | 639227345036782165 |
|
4 ms | 103.141.97.20 |
| 34 | 2026-08-19 11:04 | 639227334992964533 |
|
257 ms | 103.141.97.20 |
| 33 | 2026-08-19 10:48 | 639227324986605572 |
|
479 ms | 103.141.97.20 |
| 32 | 2026-08-19 10:31 | 639227314928414539 |
|
516 ms | 103.141.97.20 |
| 31 | 2026-08-19 09:37 | 639227283029182134 |
|
511 ms | 103.141.97.20 |
| 30 | 2026-08-19 09:21 | 639227273294779350 |
|
4 ms | 103.141.97.20 |
| 29 | 2026-08-19 09:05 | 639227263525231313 |
|
488 ms | 103.141.97.20 |
| 28 | 2026-08-19 08:49 | 639227253578313363 |
|
493 ms | 103.141.97.20 |
| 27 | 2026-08-19 08:32 | 639227243649973322 |
|
507 ms | 103.141.97.20 |
| 26 | 2026-08-19 08:15 | 639227233581059317 |
|
491 ms | 103.141.97.20 |
| 25 | 2026-08-19 07:59 | 639227223667352067 |
|
3 ms | 103.141.97.20 |
| 24 | 2026-08-19 07:42 | 639227213714837066 |
|
258 ms | 103.141.97.20 |
| 23 | 2026-08-19 07:25 | 639227203701208496 |
|
3 ms | 103.141.97.20 |
| 22 | 2026-08-19 07:09 | 639227193643202179 |
|
511 ms | 103.141.97.20 |
| 21 | 2026-08-19 06:52 | 639227183584431597 |
|
488 ms | 103.141.97.20 |
| 20 | 2026-08-19 06:35 | 639227173347403088 |
|
237 ms | 103.141.97.20 |
| 19 | 2026-08-19 05:42 | 639227141523007601 |
|
493 ms | 103.141.97.20 |
| 18 | 2026-08-19 05:25 | 639227131785931574 |
|
288 ms | 103.141.97.20 |
| 17 | 2026-08-19 05:09 | 639227122176475389 |
|
5 ms | 103.141.97.20 |
| 16 | 2026-08-19 04:53 | 639227112668934596 |
|
498 ms | 103.141.97.20 |
| 15 | 2026-08-19 04:37 | 639227102773292788 |
|
543 ms | 103.141.97.20 |
| 14 | 2026-08-19 04:21 | 639227093141136930 |
|
3 ms | 103.141.97.20 |
| 13 | 2026-08-19 04:05 | 639227083449420147 |
|
494 ms | 103.141.97.20 |
| 12 | 2026-08-19 03:49 | 639227073771748493 |
|
313 ms | 103.141.97.20 |
| 11 | 2026-08-19 03:32 | 639227063977347614 |
|
4 ms | 103.141.97.20 |
| 10 | 2026-08-19 03:16 | 639227054253519024 |
|
497 ms | 103.141.97.20 |
| 9 | 2026-08-19 03:00 | 639227044381963886 |
|
2253 ms | 103.141.97.20 |
| 8 | 2026-08-19 02:43 | 639227034441085514 |
|
239 ms | 103.141.97.20 |
| 7 | 2026-08-19 01:51 | 639227003126489968 |
|
283 ms | 103.141.97.20 |
| 6 | 2026-08-19 01:35 | 639226993456311614 |
|
508 ms | 103.141.97.20 |
| 5 | 2026-08-19 01:19 | 639226983847312345 |
|
648 ms | 103.141.97.20 |
| 4 | 2026-08-19 01:03 | 639226974357874853 |
|
477 ms | 103.141.97.20 |
| 3 | 2026-08-19 00:47 | 639226964670484721 |
|
3 ms | 103.141.97.20 |
| 2 | 2026-08-19 00:31 | 639226954857899696 |
|
489 ms | 103.141.97.20 |
| 1 | 2026-08-19 00:14 | 639226945091603488 |
|
3 ms | 103.141.97.20 |