History for udns2.datajapan.ne.jp
Domain: datajapan.ne.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for udns2.datajapan.ne.jp
udns2.datajapan.ne.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 60 DNS check records, 60 successful responses, 0 failed responses, and 629 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 udns2.datajapan.ne.jp.
Records on Selected Date
60
Historical checks stored for this nameserver on selected date
Average Latency
629 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 20:49
All timestamps shown in UTC
Latest Resolved IP on Selected Date
133.88.13.219
Most recently resolved hosting IP on selected date
Successful Responses
60
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 udns2.datajapan.ne.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 |
|---|---|---|---|---|---|
| 60 | 2026-08-25 20:49 | 639232869755024069 |
|
505 ms | 133.88.13.219 |
| 59 | 2026-08-25 20:32 | 639232859355940346 |
|
2264 ms | 133.88.13.219 |
| 58 | 2026-08-25 20:15 | 639232848992244953 |
|
249 ms | 133.88.13.219 |
| 57 | 2026-08-25 19:57 | 639232838596478500 |
|
517 ms | 133.88.13.219 |
| 56 | 2026-08-25 19:40 | 639232828175327683 |
|
247 ms | 133.88.13.219 |
| 55 | 2026-08-25 19:23 | 639232817798330473 |
|
530 ms | 133.88.13.219 |
| 54 | 2026-08-25 18:28 | 639232785462407552 |
|
489 ms | 133.88.13.219 |
| 53 | 2026-08-25 18:12 | 639232775177487032 |
|
2262 ms | 133.88.13.219 |
| 52 | 2026-08-25 17:54 | 639232764991087115 |
|
492 ms | 133.88.13.219 |
| 51 | 2026-08-25 17:37 | 639232754842971478 |
|
509 ms | 133.88.13.219 |
| 50 | 2026-08-25 17:20 | 639232744455159107 |
|
501 ms | 133.88.13.219 |
| 49 | 2026-08-25 17:03 | 639232734145178231 |
|
512 ms | 133.88.13.219 |
| 48 | 2026-08-25 16:46 | 639232723827874402 |
|
416 ms | 133.88.13.219 |
| 47 | 2026-08-25 16:29 | 639232713533011892 |
|
266 ms | 133.88.13.219 |
| 46 | 2026-08-25 16:12 | 639232703065318207 |
|
275 ms | 133.88.13.219 |
| 45 | 2026-08-25 15:54 | 639232692629559470 |
|
249 ms | 133.88.13.219 |
| 44 | 2026-08-25 15:37 | 639232682238836475 |
|
500 ms | 133.88.13.219 |
| 43 | 2026-08-25 15:19 | 639232671787004306 |
|
520 ms | 133.88.13.219 |
| 42 | 2026-08-25 14:25 | 639232638994329666 |
|
248 ms | 133.88.13.219 |
| 41 | 2026-08-25 14:07 | 639232628614783237 |
|
262 ms | 133.88.13.219 |
| 40 | 2026-08-25 13:50 | 639232618360728578 |
|
491 ms | 133.88.13.219 |
| 39 | 2026-08-25 13:33 | 639232608016476376 |
|
8 ms | 133.88.13.219 |
| 38 | 2026-08-25 13:16 | 639232597643611557 |
|
252 ms | 133.88.13.219 |
| 37 | 2026-08-25 12:58 | 639232587225721862 |
|
534 ms | 133.88.13.219 |
| 36 | 2026-08-25 12:41 | 639232576780683689 |
|
499 ms | 133.88.13.219 |
| 35 | 2026-08-25 12:24 | 639232566381512620 |
|
259 ms | 133.88.13.219 |
| 34 | 2026-08-25 12:06 | 639232556111768563 |
|
506 ms | 133.88.13.219 |
| 33 | 2026-08-25 11:49 | 639232545839529039 |
|
316 ms | 133.88.13.219 |
| 32 | 2026-08-25 11:32 | 639232535349285207 |
|
261 ms | 133.88.13.219 |
| 31 | 2026-08-25 11:14 | 639232524938080723 |
|
527 ms | 133.88.13.219 |
| 30 | 2026-08-25 10:21 | 639232492740373468 |
|
2285 ms | 133.88.13.219 |
| 29 | 2026-08-25 10:04 | 639232482235303141 |
|
510 ms | 133.88.13.219 |
| 28 | 2026-08-25 09:46 | 639232471861770303 |
|
59 ms | 133.88.13.219 |
| 27 | 2026-08-25 09:29 | 639232461630217327 |
|
251 ms | 133.88.13.219 |
| 26 | 2026-08-25 09:12 | 639232451282965990 |
|
266 ms | 133.88.13.219 |
| 25 | 2026-08-25 08:54 | 639232440814614938 |
|
259 ms | 133.88.13.219 |
| 24 | 2026-08-25 08:37 | 639232430410720425 |
|
2558 ms | 133.88.13.219 |
| 23 | 2026-08-25 08:20 | 639232420003096185 |
|
499 ms | 133.88.13.219 |
| 22 | 2026-08-25 08:02 | 639232409467287444 |
|
2252 ms | 133.88.13.219 |
| 21 | 2026-08-25 07:45 | 639232399077195997 |
|
408 ms | 133.88.13.219 |
| 20 | 2026-08-25 07:27 | 639232388731528337 |
|
4260 ms | 133.88.13.219 |
| 19 | 2026-08-25 07:10 | 639232378288598612 |
|
777 ms | 133.88.13.219 |
| 18 | 2026-08-25 06:16 | 639232346196373643 |
|
244 ms | 133.88.13.219 |
| 17 | 2026-08-25 05:59 | 639232336112370741 |
|
250 ms | 133.88.13.219 |
| 16 | 2026-08-25 05:43 | 639232326146508970 |
|
253 ms | 133.88.13.219 |
| 15 | 2026-08-25 05:26 | 639232316189381720 |
|
2264 ms | 133.88.13.219 |
| 14 | 2026-08-25 05:10 | 639232306217998913 |
|
3 ms | 133.88.13.219 |
| 13 | 2026-08-25 04:53 | 639232296255744174 |
|
761 ms | 133.88.13.219 |
| 12 | 2026-08-25 04:36 | 639232286095760789 |
|
512 ms | 133.88.13.219 |
| 11 | 2026-08-25 04:19 | 639232276086186273 |
|
253 ms | 133.88.13.219 |
| 10 | 2026-08-25 04:03 | 639232265900986425 |
|
758 ms | 133.88.13.219 |
| 9 | 2026-08-25 03:46 | 639232255723518075 |
|
516 ms | 133.88.13.219 |
| 8 | 2026-08-25 03:29 | 639232245484452890 |
|
247 ms | 133.88.13.219 |
| 7 | 2026-08-25 03:11 | 639232235157175331 |
|
10 ms | 133.88.13.219 |
| 6 | 2026-08-25 02:18 | 639232203197189095 |
|
273 ms | 133.88.13.219 |
| 5 | 2026-08-25 02:01 | 639232192844564298 |
|
510 ms | 133.88.13.219 |
| 4 | 2026-08-25 01:44 | 639232182496008942 |
|
250 ms | 133.88.13.219 |
| 3 | 2026-08-25 01:26 | 639232172197053132 |
|
264 ms | 133.88.13.219 |
| 2 | 2026-08-25 00:33 | 639232140250307418 |
|
252 ms | 133.88.13.219 |
| 1 | 2026-08-25 00:16 | 639232129927860324 |
|
247 ms | 133.88.13.219 |