History for pridns.cdut.edu.cn
Domain: cdut.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for pridns.cdut.edu.cn
pridns.cdut.edu.cn 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 53 DNS check records, 53 successful responses, 0 failed responses, and 387 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 pridns.cdut.edu.cn.
Records on Selected Date
53
Historical checks stored for this nameserver on selected date
Average Latency
387 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 18:12
All timestamps shown in UTC
Latest Resolved IP on Selected Date
202.115.128.33
Most recently resolved hosting IP on selected date
Successful Responses
53
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 pridns.cdut.edu.cn
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 |
|---|---|---|---|---|---|
| 53 | 2026-08-25 18:12 | 639232775177487032 |
|
298 ms | 202.115.128.33 |
| 52 | 2026-08-25 17:55 | 639232764991087115 |
|
320 ms | 202.115.128.33 |
| 51 | 2026-08-25 17:38 | 639232754842971478 |
|
297 ms | 202.115.128.33 |
| 50 | 2026-08-25 17:21 | 639232744455159107 |
|
313 ms | 202.115.128.33 |
| 49 | 2026-08-25 17:03 | 639232734145178231 |
|
3 ms | 202.115.128.33 |
| 48 | 2026-08-25 16:46 | 639232723827874402 |
|
288 ms | 202.115.128.33 |
| 47 | 2026-08-25 16:29 | 639232713533011892 |
|
321 ms | 202.115.128.33 |
| 46 | 2026-08-25 16:12 | 639232703065318207 |
|
347 ms | 202.115.128.33 |
| 45 | 2026-08-25 15:54 | 639232692629559470 |
|
320 ms | 202.115.128.33 |
| 44 | 2026-08-25 15:37 | 639232682238836475 |
|
294 ms | 202.115.128.33 |
| 43 | 2026-08-25 15:19 | 639232671787004306 |
|
323 ms | 202.115.128.33 |
| 42 | 2026-08-25 14:25 | 639232638994329666 |
|
297 ms | 202.115.128.33 |
| 41 | 2026-08-25 14:08 | 639232628614783237 |
|
287 ms | 202.115.128.33 |
| 40 | 2026-08-25 13:50 | 639232618360728578 |
|
330 ms | 202.115.128.33 |
| 39 | 2026-08-25 13:33 | 639232608016476376 |
|
258 ms | 202.115.128.33 |
| 38 | 2026-08-25 13:16 | 639232597643611557 |
|
330 ms | 202.115.128.33 |
| 37 | 2026-08-25 12:59 | 639232587225721862 |
|
2299 ms | 202.115.128.33 |
| 36 | 2026-08-25 12:41 | 639232576780683689 |
|
616 ms | 202.115.128.33 |
| 35 | 2026-08-25 12:24 | 639232566381512620 |
|
298 ms | 202.115.128.33 |
| 34 | 2026-08-25 12:07 | 639232556111768563 |
|
322 ms | 202.115.128.33 |
| 33 | 2026-08-25 11:49 | 639232545839529039 |
|
308 ms | 202.115.128.33 |
| 32 | 2026-08-25 11:32 | 639232535349285207 |
|
293 ms | 202.115.128.33 |
| 31 | 2026-08-25 11:15 | 639232524938080723 |
|
525 ms | 202.115.128.33 |
| 30 | 2026-08-25 10:21 | 639232492740373468 |
|
340 ms | 202.115.128.33 |
| 29 | 2026-08-25 10:04 | 639232482235303141 |
|
324 ms | 202.115.128.33 |
| 28 | 2026-08-25 09:46 | 639232471861770303 |
|
323 ms | 202.115.128.33 |
| 27 | 2026-08-25 09:29 | 639232461630217327 |
|
336 ms | 202.115.128.33 |
| 26 | 2026-08-25 09:12 | 639232451282965990 |
|
305 ms | 202.115.128.33 |
| 25 | 2026-08-25 08:55 | 639232440814614938 |
|
295 ms | 202.115.128.33 |
| 24 | 2026-08-25 08:37 | 639232430410720425 |
|
298 ms | 202.115.128.33 |
| 23 | 2026-08-25 08:20 | 639232420003096185 |
|
290 ms | 202.115.128.33 |
| 22 | 2026-08-25 08:02 | 639232409467287444 |
|
323 ms | 202.115.128.33 |
| 21 | 2026-08-25 07:45 | 639232399077195997 |
|
297 ms | 202.115.128.33 |
| 20 | 2026-08-25 07:28 | 639232388731528337 |
|
294 ms | 202.115.128.33 |
| 19 | 2026-08-25 07:10 | 639232378288598612 |
|
323 ms | 202.115.128.33 |
| 18 | 2026-08-25 06:16 | 639232346196373643 |
|
880 ms | 202.115.128.33 |
| 17 | 2026-08-25 06:00 | 639232336112370741 |
|
291 ms | 202.115.128.33 |
| 16 | 2026-08-25 05:43 | 639232326146508970 |
|
293 ms | 202.115.128.33 |
| 15 | 2026-08-25 05:26 | 639232316189381720 |
|
3 ms | 202.115.128.33 |
| 14 | 2026-08-25 05:10 | 639232306217998913 |
|
2 ms | 202.115.128.33 |
| 13 | 2026-08-25 04:53 | 639232296255744174 |
|
321 ms | 202.115.128.33 |
| 12 | 2026-08-25 04:36 | 639232286095760789 |
|
291 ms | 202.115.128.33 |
| 11 | 2026-08-25 04:19 | 639232276086186273 |
|
318 ms | 202.115.128.33 |
| 10 | 2026-08-25 04:03 | 639232265900986425 |
|
676 ms | 202.115.128.33 |
| 9 | 2026-08-25 03:46 | 639232255723518075 |
|
324 ms | 202.115.128.33 |
| 8 | 2026-08-25 03:29 | 639232245484452890 |
|
332 ms | 202.115.128.33 |
| 7 | 2026-08-25 03:12 | 639232235157175331 |
|
326 ms | 202.115.128.33 |
| 6 | 2026-08-25 02:18 | 639232203197189095 |
|
825 ms | 202.115.128.33 |
| 5 | 2026-08-25 02:01 | 639232192844564298 |
|
2010 ms | 202.115.128.33 |
| 4 | 2026-08-25 01:44 | 639232182496008942 |
|
9 ms | 202.115.128.33 |
| 3 | 2026-08-25 01:27 | 639232172197053132 |
|
287 ms | 202.115.128.33 |
| 2 | 2026-08-25 00:33 | 639232140250307418 |
|
289 ms | 202.115.128.33 |
| 1 | 2026-08-25 00:16 | 639232129927860324 |
|
7 ms | 202.115.128.33 |