History for ns2.sdei.edu.cn
Domain: sdei.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.sdei.edu.cn
ns2.sdei.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 62 DNS check records, 62 successful responses, 0 failed responses, and 548 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.sdei.edu.cn.
Records on Selected Date
62
Historical checks stored for this nameserver on selected date
Average Latency
548 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 20:47
All timestamps shown in UTC
Latest Resolved IP on Selected Date
58.195.98.210
Most recently resolved hosting IP on selected date
Successful Responses
62
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.sdei.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 |
|---|---|---|---|---|---|
| 62 | 2026-08-26 20:47 | 639233731712555311 |
|
4 ms | 58.195.98.210 |
| 61 | 2026-08-26 20:29 | 639233721164051126 |
|
809 ms | 58.195.98.210 |
| 60 | 2026-08-26 20:12 | 639233710560486320 |
|
888 ms | 58.195.98.210 |
| 59 | 2026-08-26 19:54 | 639233699834667450 |
|
797 ms | 58.195.98.210 |
| 58 | 2026-08-26 18:59 | 639233667209186136 |
|
797 ms | 58.195.98.210 |
| 57 | 2026-08-26 18:42 | 639233656814316266 |
|
289 ms | 58.195.98.210 |
| 56 | 2026-08-26 18:24 | 639233646245051806 |
|
797 ms | 58.195.98.210 |
| 55 | 2026-08-26 18:07 | 639233635663779051 |
|
284 ms | 58.195.98.210 |
| 54 | 2026-08-26 17:49 | 639233624977342122 |
|
284 ms | 58.195.98.210 |
| 53 | 2026-08-26 17:31 | 639233614446136153 |
|
286 ms | 58.195.98.210 |
| 52 | 2026-08-26 17:13 | 639233603737877581 |
|
791 ms | 58.195.98.210 |
| 51 | 2026-08-26 16:56 | 639233593269224651 |
|
784 ms | 58.195.98.210 |
| 50 | 2026-08-26 16:38 | 639233582635086903 |
|
856 ms | 58.195.98.210 |
| 49 | 2026-08-26 16:21 | 639233572000374575 |
|
292 ms | 58.195.98.210 |
| 48 | 2026-08-26 16:03 | 639233561188633861 |
|
849 ms | 58.195.98.210 |
| 47 | 2026-08-26 15:45 | 639233550544357027 |
|
332 ms | 58.195.98.210 |
| 46 | 2026-08-26 14:50 | 639233517966053117 |
|
289 ms | 58.195.98.210 |
| 45 | 2026-08-26 14:33 | 639233507603253585 |
|
279 ms | 58.195.98.210 |
| 44 | 2026-08-26 14:16 | 639233497229039167 |
|
863 ms | 58.195.98.210 |
| 43 | 2026-08-26 13:58 | 639233486864546406 |
|
298 ms | 58.195.98.210 |
| 42 | 2026-08-26 13:41 | 639233476455174682 |
|
546 ms | 58.195.98.210 |
| 41 | 2026-08-26 13:24 | 639233466171592605 |
|
1013 ms | 58.195.98.210 |
| 40 | 2026-08-26 13:07 | 639233455747096265 |
|
274 ms | 58.195.98.210 |
| 39 | 2026-08-26 12:49 | 639233445367152284 |
|
830 ms | 58.195.98.210 |
| 38 | 2026-08-26 12:32 | 639233434974187439 |
|
16 ms | 58.195.98.210 |
| 37 | 2026-08-26 12:15 | 639233424567558554 |
|
271 ms | 58.195.98.210 |
| 36 | 2026-08-26 11:57 | 639233414056832719 |
|
828 ms | 58.195.98.210 |
| 35 | 2026-08-26 11:40 | 639233403515141099 |
|
870 ms | 58.195.98.210 |
| 34 | 2026-08-26 10:45 | 639233370841350248 |
|
267 ms | 58.195.98.210 |
| 33 | 2026-08-26 10:28 | 639233360361507238 |
|
795 ms | 58.195.98.210 |
| 32 | 2026-08-26 10:10 | 639233350067824371 |
|
841 ms | 58.195.98.210 |
| 31 | 2026-08-26 09:53 | 639233339545274518 |
|
1175 ms | 58.195.98.210 |
| 30 | 2026-08-26 09:36 | 639233329214918079 |
|
819 ms | 58.195.98.210 |
| 29 | 2026-08-26 09:18 | 639233318749762337 |
|
2247 ms | 58.195.98.210 |
| 28 | 2026-08-26 09:01 | 639233308387917838 |
|
273 ms | 58.195.98.210 |
| 27 | 2026-08-26 08:44 | 639233297961740122 |
|
772 ms | 58.195.98.210 |
| 26 | 2026-08-26 08:26 | 639233287487159094 |
|
285 ms | 58.195.98.210 |
| 25 | 2026-08-26 08:09 | 639233276995531707 |
|
285 ms | 58.195.98.210 |
| 24 | 2026-08-26 07:51 | 639233266521568229 |
|
814 ms | 58.195.98.210 |
| 23 | 2026-08-26 07:34 | 639233256081047431 |
|
827 ms | 58.195.98.210 |
| 22 | 2026-08-26 06:40 | 639233223620132921 |
|
269 ms | 58.195.98.210 |
| 21 | 2026-08-26 06:22 | 639233213287814244 |
|
782 ms | 58.195.98.210 |
| 20 | 2026-08-26 06:05 | 639233202925983161 |
|
269 ms | 58.195.98.210 |
| 19 | 2026-08-26 05:48 | 639233192644780696 |
|
759 ms | 58.195.98.210 |
| 18 | 2026-08-26 05:31 | 639233182401183833 |
|
786 ms | 58.195.98.210 |
| 17 | 2026-08-26 05:14 | 639233172074181051 |
|
267 ms | 58.195.98.210 |
| 16 | 2026-08-26 04:57 | 639233161808421455 |
|
283 ms | 58.195.98.210 |
| 15 | 2026-08-26 04:39 | 639233151357344052 |
|
271 ms | 58.195.98.210 |
| 14 | 2026-08-26 04:22 | 639233141034116946 |
|
341 ms | 58.195.98.210 |
| 13 | 2026-08-26 04:05 | 639233130828334142 |
|
750 ms | 58.195.98.210 |
| 12 | 2026-08-26 03:48 | 639233120373450007 |
|
268 ms | 58.195.98.210 |
| 11 | 2026-08-26 03:30 | 639233110066216193 |
|
270 ms | 58.195.98.210 |
| 10 | 2026-08-26 02:37 | 639233078065410564 |
|
283 ms | 58.195.98.210 |
| 9 | 2026-08-26 02:20 | 639233067787457832 |
|
280 ms | 58.195.98.210 |
| 8 | 2026-08-26 02:03 | 639233057501801162 |
|
284 ms | 58.195.98.210 |
| 7 | 2026-08-26 01:46 | 639233047089431703 |
|
276 ms | 58.195.98.210 |
| 6 | 2026-08-26 01:28 | 639233036754790688 |
|
269 ms | 58.195.98.210 |
| 5 | 2026-08-26 01:11 | 639233026412602472 |
|
809 ms | 58.195.98.210 |
| 4 | 2026-08-26 00:54 | 639233016064066127 |
|
748 ms | 58.195.98.210 |
| 3 | 2026-08-26 00:37 | 639233005922655772 |
|
268 ms | 58.195.98.210 |
| 2 | 2026-08-26 00:20 | 639232995672256907 |
|
268 ms | 58.195.98.210 |
| 1 | 2026-08-26 00:03 | 639232985300872416 |
|
270 ms | 58.195.98.210 |