History for dns02.nctech.jp
Domain: nctech.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns02.nctech.jp
dns02.nctech.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 2026-08-25. For this date, NameServerHistory found 47 DNS check records, 47 successful responses, 0 failed responses, and 576 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 dns02.nctech.jp.
Records on Selected Date
47
Historical checks stored for this nameserver on selected date
Average Latency
576 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 16:29
All timestamps shown in UTC
Latest Resolved IP on Selected Date
202.235.254.203
Most recently resolved hosting IP on selected date
Successful Responses
47
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 dns02.nctech.jp
Showing DNS history for 2026-08-25 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 |
|---|---|---|---|---|---|
| 47 | 2026-08-25 16:29 | 639232713533011892 |
|
495 ms | 202.235.254.203 |
| 46 | 2026-08-25 16:12 | 639232703065318207 |
|
262 ms | 202.235.254.203 |
| 45 | 2026-08-25 15:54 | 639232692629559470 |
|
486 ms | 202.235.254.203 |
| 44 | 2026-08-25 15:37 | 639232682238836475 |
|
496 ms | 202.235.254.203 |
| 43 | 2026-08-25 15:19 | 639232671787004306 |
|
483 ms | 202.235.254.203 |
| 42 | 2026-08-25 14:25 | 639232638994329666 |
|
630 ms | 202.235.254.203 |
| 41 | 2026-08-25 14:07 | 639232628614783237 |
|
723 ms | 202.235.254.203 |
| 40 | 2026-08-25 13:50 | 639232618360728578 |
|
275 ms | 202.235.254.203 |
| 39 | 2026-08-25 13:33 | 639232608016476376 |
|
266 ms | 202.235.254.203 |
| 38 | 2026-08-25 13:16 | 639232597643611557 |
|
826 ms | 202.235.254.203 |
| 37 | 2026-08-25 12:58 | 639232587225721862 |
|
1081 ms | 202.235.254.203 |
| 36 | 2026-08-25 12:41 | 639232576780683689 |
|
971 ms | 202.235.254.203 |
| 35 | 2026-08-25 12:24 | 639232566381512620 |
|
979 ms | 202.235.254.203 |
| 34 | 2026-08-25 12:06 | 639232556111768563 |
|
574 ms | 202.235.254.203 |
| 33 | 2026-08-25 11:49 | 639232545839529039 |
|
546 ms | 202.235.254.203 |
| 32 | 2026-08-25 11:32 | 639232535349285207 |
|
618 ms | 202.235.254.203 |
| 31 | 2026-08-25 11:14 | 639232524938080723 |
|
251 ms | 202.235.254.203 |
| 30 | 2026-08-25 10:21 | 639232492740373468 |
|
250 ms | 202.235.254.203 |
| 29 | 2026-08-25 10:04 | 639232482235303141 |
|
649 ms | 202.235.254.203 |
| 28 | 2026-08-25 09:46 | 639232471861770303 |
|
504 ms | 202.235.254.203 |
| 27 | 2026-08-25 09:29 | 639232461630217327 |
|
508 ms | 202.235.254.203 |
| 26 | 2026-08-25 09:12 | 639232451282965990 |
|
510 ms | 202.235.254.203 |
| 25 | 2026-08-25 08:54 | 639232440814614938 |
|
529 ms | 202.235.254.203 |
| 24 | 2026-08-25 08:37 | 639232430410720425 |
|
477 ms | 202.235.254.203 |
| 23 | 2026-08-25 08:20 | 639232420003096185 |
|
490 ms | 202.235.254.203 |
| 22 | 2026-08-25 08:02 | 639232409467287444 |
|
280 ms | 202.235.254.203 |
| 21 | 2026-08-25 07:45 | 639232399077195997 |
|
488 ms | 202.235.254.203 |
| 20 | 2026-08-25 07:27 | 639232388731528337 |
|
2269 ms | 202.235.254.203 |
| 19 | 2026-08-25 07:10 | 639232378288598612 |
|
506 ms | 202.235.254.203 |
| 18 | 2026-08-25 06:16 | 639232346196373643 |
|
503 ms | 202.235.254.203 |
| 17 | 2026-08-25 05:59 | 639232336112370741 |
|
3 ms | 202.235.254.203 |
| 16 | 2026-08-25 05:43 | 639232326146508970 |
|
4 ms | 202.235.254.203 |
| 15 | 2026-08-25 05:26 | 639232316189381720 |
|
3 ms | 202.235.254.203 |
| 14 | 2026-08-25 05:10 | 639232306217998913 |
|
493 ms | 202.235.254.203 |
| 13 | 2026-08-25 04:53 | 639232296255744174 |
|
489 ms | 202.235.254.203 |
| 12 | 2026-08-25 04:36 | 639232286095760789 |
|
478 ms | 202.235.254.203 |
| 11 | 2026-08-25 04:19 | 639232276086186273 |
|
2257 ms | 202.235.254.203 |
| 10 | 2026-08-25 04:03 | 639232265900986425 |
|
496 ms | 202.235.254.203 |
| 9 | 2026-08-25 03:46 | 639232255723518075 |
|
499 ms | 202.235.254.203 |
| 8 | 2026-08-25 03:29 | 639232245484452890 |
|
535 ms | 202.235.254.203 |
| 7 | 2026-08-25 03:11 | 639232235157175331 |
|
506 ms | 202.235.254.203 |
| 6 | 2026-08-25 02:18 | 639232203197189095 |
|
494 ms | 202.235.254.203 |
| 5 | 2026-08-25 02:01 | 639232192844564298 |
|
484 ms | 202.235.254.203 |
| 4 | 2026-08-25 01:44 | 639232182496008942 |
|
492 ms | 202.235.254.203 |
| 3 | 2026-08-25 01:26 | 639232172197053132 |
|
952 ms | 202.235.254.203 |
| 2 | 2026-08-25 00:33 | 639232140250307418 |
|
493 ms | 202.235.254.203 |
| 1 | 2026-08-25 00:16 | 639232129927860324 |
|
482 ms | 202.235.254.203 |