History for secdns.cdut.edu.cn
Domain: cdut.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for secdns.cdut.edu.cn
secdns.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 2026-08-26. For this date, NameServerHistory found 65 DNS check records, 65 successful responses, 0 failed responses, and 422 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 secdns.cdut.edu.cn.
Records on Selected Date
65
Historical checks stored for this nameserver on selected date
Average Latency
422 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 21:38
All timestamps shown in UTC
Latest Resolved IP on Selected Date
202.115.128.34
Most recently resolved hosting IP on selected date
Successful Responses
65
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 secdns.cdut.edu.cn
Showing DNS history for 2026-08-26 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 |
|---|---|---|---|---|---|
| 65 | 2026-08-26 21:38 | 639233762896723748 |
|
289 ms | 202.115.128.34 |
| 64 | 2026-08-26 21:20 | 639233752543876329 |
|
295 ms | 202.115.128.34 |
| 63 | 2026-08-26 21:03 | 639233742155931788 |
|
295 ms | 202.115.128.34 |
| 62 | 2026-08-26 20:46 | 639233731712555311 |
|
806 ms | 202.115.128.34 |
| 61 | 2026-08-26 20:28 | 639233721164051126 |
|
293 ms | 202.115.128.34 |
| 60 | 2026-08-26 20:11 | 639233710560486320 |
|
790 ms | 202.115.128.34 |
| 59 | 2026-08-26 19:53 | 639233699834667450 |
|
296 ms | 202.115.128.34 |
| 58 | 2026-08-26 18:58 | 639233667209186136 |
|
295 ms | 202.115.128.34 |
| 57 | 2026-08-26 18:41 | 639233656814316266 |
|
1003 ms | 202.115.128.34 |
| 56 | 2026-08-26 18:23 | 639233646245051806 |
|
319 ms | 202.115.128.34 |
| 55 | 2026-08-26 18:06 | 639233635663779051 |
|
289 ms | 202.115.128.34 |
| 54 | 2026-08-26 17:48 | 639233624977342122 |
|
286 ms | 202.115.128.34 |
| 53 | 2026-08-26 17:30 | 639233614446136153 |
|
293 ms | 202.115.128.34 |
| 52 | 2026-08-26 17:13 | 639233603737877581 |
|
286 ms | 202.115.128.34 |
| 51 | 2026-08-26 16:55 | 639233593269224651 |
|
289 ms | 202.115.128.34 |
| 50 | 2026-08-26 16:38 | 639233582635086903 |
|
297 ms | 202.115.128.34 |
| 49 | 2026-08-26 16:20 | 639233572000374575 |
|
319 ms | 202.115.128.34 |
| 48 | 2026-08-26 16:02 | 639233561188633861 |
|
294 ms | 202.115.128.34 |
| 47 | 2026-08-26 15:44 | 639233550544357027 |
|
290 ms | 202.115.128.34 |
| 46 | 2026-08-26 14:49 | 639233517966053117 |
|
314 ms | 202.115.128.34 |
| 45 | 2026-08-26 14:32 | 639233507603253585 |
|
372 ms | 202.115.128.34 |
| 44 | 2026-08-26 14:15 | 639233497229039167 |
|
453 ms | 202.115.128.34 |
| 43 | 2026-08-26 13:57 | 639233486864546406 |
|
291 ms | 202.115.128.34 |
| 42 | 2026-08-26 13:40 | 639233476455174682 |
|
2702 ms | 202.115.128.34 |
| 41 | 2026-08-26 13:23 | 639233466171592605 |
|
322 ms | 202.115.128.34 |
| 40 | 2026-08-26 13:06 | 639233455747096265 |
|
302 ms | 202.115.128.34 |
| 39 | 2026-08-26 12:49 | 639233445367152284 |
|
624 ms | 202.115.128.34 |
| 38 | 2026-08-26 12:31 | 639233434974187439 |
|
320 ms | 202.115.128.34 |
| 37 | 2026-08-26 12:14 | 639233424567558554 |
|
312 ms | 202.115.128.34 |
| 36 | 2026-08-26 11:56 | 639233414056832719 |
|
303 ms | 202.115.128.34 |
| 35 | 2026-08-26 11:39 | 639233403515141099 |
|
318 ms | 202.115.128.34 |
| 34 | 2026-08-26 10:44 | 639233370841350248 |
|
829 ms | 202.115.128.34 |
| 33 | 2026-08-26 10:27 | 639233360361507238 |
|
299 ms | 202.115.128.34 |
| 32 | 2026-08-26 10:10 | 639233350067824371 |
|
301 ms | 202.115.128.34 |
| 31 | 2026-08-26 09:52 | 639233339545274518 |
|
603 ms | 202.115.128.34 |
| 30 | 2026-08-26 09:35 | 639233329214918079 |
|
303 ms | 202.115.128.34 |
| 29 | 2026-08-26 09:18 | 639233318749762337 |
|
321 ms | 202.115.128.34 |
| 28 | 2026-08-26 09:00 | 639233308387917838 |
|
295 ms | 202.115.128.34 |
| 27 | 2026-08-26 08:43 | 639233297961740122 |
|
610 ms | 202.115.128.34 |
| 26 | 2026-08-26 08:25 | 639233287487159094 |
|
297 ms | 202.115.128.34 |
| 25 | 2026-08-26 08:08 | 639233276995531707 |
|
301 ms | 202.115.128.34 |
| 24 | 2026-08-26 07:50 | 639233266521568229 |
|
867 ms | 202.115.128.34 |
| 23 | 2026-08-26 07:33 | 639233256081047431 |
|
328 ms | 202.115.128.34 |
| 22 | 2026-08-26 06:39 | 639233223620132921 |
|
319 ms | 202.115.128.34 |
| 21 | 2026-08-26 06:22 | 639233213287814244 |
|
315 ms | 202.115.128.34 |
| 20 | 2026-08-26 06:04 | 639233202925983161 |
|
319 ms | 202.115.128.34 |
| 19 | 2026-08-26 05:47 | 639233192644780696 |
|
319 ms | 202.115.128.34 |
| 18 | 2026-08-26 05:30 | 639233182401183833 |
|
315 ms | 202.115.128.34 |
| 17 | 2026-08-26 05:13 | 639233172074181051 |
|
311 ms | 202.115.128.34 |
| 16 | 2026-08-26 04:56 | 639233161808421455 |
|
295 ms | 202.115.128.34 |
| 15 | 2026-08-26 04:39 | 639233151357344052 |
|
312 ms | 202.115.128.34 |
| 14 | 2026-08-26 04:21 | 639233141034116946 |
|
295 ms | 202.115.128.34 |
| 13 | 2026-08-26 04:04 | 639233130828334142 |
|
660 ms | 202.115.128.34 |
| 12 | 2026-08-26 03:47 | 639233120373450007 |
|
598 ms | 202.115.128.34 |
| 11 | 2026-08-26 03:29 | 639233110066216193 |
|
318 ms | 202.115.128.34 |
| 10 | 2026-08-26 02:36 | 639233078065410564 |
|
286 ms | 202.115.128.34 |
| 9 | 2026-08-26 02:19 | 639233067787457832 |
|
637 ms | 202.115.128.34 |
| 8 | 2026-08-26 02:02 | 639233057501801162 |
|
286 ms | 202.115.128.34 |
| 7 | 2026-08-26 01:45 | 639233047089431703 |
|
749 ms | 202.115.128.34 |
| 6 | 2026-08-26 01:27 | 639233036754790688 |
|
314 ms | 202.115.128.34 |
| 5 | 2026-08-26 01:10 | 639233026412602472 |
|
317 ms | 202.115.128.34 |
| 4 | 2026-08-26 00:53 | 639233016064066127 |
|
311 ms | 202.115.128.34 |
| 3 | 2026-08-26 00:36 | 639233005922655772 |
|
320 ms | 202.115.128.34 |
| 2 | 2026-08-26 00:19 | 639232995672256907 |
|
266 ms | 202.115.128.34 |
| 1 | 2026-08-26 00:02 | 639232985300872416 |
|
289 ms | 202.115.128.34 |