History for ns1.zsc.edu.cn
Domain: zsc.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.zsc.edu.cn
ns1.zsc.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, 61 successful responses, 1 failed responses, and 2941 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 ns1.zsc.edu.cn.
Records on Selected Date
62
Historical checks stored for this nameserver on selected date
Average Latency
2941 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 20:49
All timestamps shown in UTC
Latest Resolved IP on Selected Date
210.38.224.68
Most recently resolved hosting IP on selected date
Successful Responses
61
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
2%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns1.zsc.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 20:49 | 639233731712555311 |
|
3818 ms | 210.38.224.68 |
| 61 | 2026-08-26 20:32 | 639233721164051126 |
|
4310 ms | 210.38.224.68 |
| 60 | 2026-08-26 20:14 | 639233710560486320 |
|
1324 ms | 210.38.224.68 |
| 59 | 2026-08-26 19:56 | 639233699834667450 |
|
4315 ms | 210.38.224.68 |
| 58 | 2026-08-26 19:02 | 639233667209186136 |
|
4308 ms | 210.38.224.68 |
| 57 | 2026-08-26 18:44 | 639233656814316266 |
|
1944 ms | 210.38.224.68 |
| 56 | 2026-08-26 18:27 | 639233646245051806 |
|
4309 ms | 210.38.224.68 |
| 55 | 2026-08-26 18:09 | 639233635663779051 |
|
1820 ms | 210.38.224.68 |
| 54 | 2026-08-26 17:52 | 639233624977342122 |
|
4320 ms | 210.38.224.68 |
| 53 | 2026-08-26 17:34 | 639233614446136153 |
|
3806 ms | 210.38.224.68 |
| 52 | 2026-08-26 17:16 | 639233603737877581 |
|
2277 ms | 210.38.224.68 |
| 51 | 2026-08-26 16:58 | 639233593269224651 |
|
2007 ms | 210.38.224.68 |
| 50 | 2026-08-26 16:41 | 639233582635086903 |
|
2309 ms | 210.38.224.68 |
| 49 | 2026-08-26 16:23 | 639233572000374575 |
|
2327 ms | 210.38.224.68 |
| 48 | 2026-08-26 16:05 | 639233561188633861 |
|
4303 ms | 210.38.224.68 |
| 47 | 2026-08-26 15:47 | 639233550544357027 |
|
1320 ms | 210.38.224.68 |
| 46 | 2026-08-26 14:53 | 639233517966053117 |
|
2323 ms | 210.38.224.68 |
| 45 | 2026-08-26 14:35 | 639233507603253585 |
|
4328 ms | 210.38.224.68 |
| 44 | 2026-08-26 14:18 | 639233497229039167 |
|
1430 ms | 210.38.224.68 |
| 43 | 2026-08-26 14:01 | 639233486864546406 |
|
1425 ms | 210.38.224.68 |
| 42 | 2026-08-26 13:44 | 639233476455174682 |
|
2310 ms | 210.38.224.68 |
| 41 | 2026-08-26 13:26 | 639233466171592605 |
|
2031 ms | 210.38.224.68 |
| 40 | 2026-08-26 13:09 | 639233455747096265 |
|
4313 ms | 210.38.224.68 |
| 39 | 2026-08-26 12:52 | 639233445367152284 |
|
2007 ms | 210.38.224.68 |
| 38 | 2026-08-26 12:34 | 639233434974187439 |
|
2011 ms | 210.38.224.68 |
| 37 | 2026-08-26 12:17 | 639233424567558554 |
|
3774 ms | 210.38.224.68 |
| 36 | 2026-08-26 12:00 | 639233414056832719 |
|
3810 ms | 210.38.224.68 |
| 35 | 2026-08-26 11:42 | 639233403515141099 |
|
2500 ms | 210.38.224.68 |
| 34 | 2026-08-26 10:47 | 639233370841350248 |
|
4308 ms | 210.38.224.68 |
| 33 | 2026-08-26 10:30 | 639233360361507238 |
|
4316 ms | 210.38.224.68 |
| 32 | 2026-08-26 10:13 | 639233350067824371 |
|
2032 ms | 210.38.224.68 |
| 31 | 2026-08-26 09:56 | 639233339545274518 |
|
2519 ms | 210.38.224.68 |
| 30 | 2026-08-26 09:38 | 639233329214918079 |
|
1971 ms | 210.38.224.68 |
| 29 | 2026-08-26 09:21 | 639233318749762337 |
|
- | |
| 28 | 2026-08-26 09:03 | 639233308387917838 |
|
1765 ms | 210.38.224.68 |
| 27 | 2026-08-26 08:46 | 639233297961740122 |
|
4326 ms | 210.38.224.68 |
| 26 | 2026-08-26 08:29 | 639233287487159094 |
|
2032 ms | 210.38.224.68 |
| 25 | 2026-08-26 08:11 | 639233276995531707 |
|
4331 ms | 210.38.224.68 |
| 24 | 2026-08-26 07:54 | 639233266521568229 |
|
4312 ms | 210.38.224.68 |
| 23 | 2026-08-26 07:36 | 639233256081047431 |
|
4329 ms | 210.38.224.68 |
| 22 | 2026-08-26 06:42 | 639233223620132921 |
|
2335 ms | 210.38.224.68 |
| 21 | 2026-08-26 06:25 | 639233213287814244 |
|
5 ms | 210.38.224.68 |
| 20 | 2026-08-26 06:08 | 639233202925983161 |
|
3808 ms | 210.38.224.68 |
| 19 | 2026-08-26 05:50 | 639233192644780696 |
|
1424 ms | 210.38.224.68 |
| 18 | 2026-08-26 05:33 | 639233182401183833 |
|
3811 ms | 210.38.224.68 |
| 17 | 2026-08-26 05:16 | 639233172074181051 |
|
4308 ms | 210.38.224.68 |
| 16 | 2026-08-26 04:59 | 639233161808421455 |
|
3820 ms | 210.38.224.68 |
| 15 | 2026-08-26 04:42 | 639233151357344052 |
|
2283 ms | 210.38.224.68 |
| 14 | 2026-08-26 04:24 | 639233141034116946 |
|
1765 ms | 210.38.224.68 |
| 13 | 2026-08-26 04:07 | 639233130828334142 |
|
2032 ms | 210.38.224.68 |
| 12 | 2026-08-26 03:50 | 639233120373450007 |
|
4318 ms | 210.38.224.68 |
| 11 | 2026-08-26 03:33 | 639233110066216193 |
|
3999 ms | 210.38.224.68 |
| 10 | 2026-08-26 02:39 | 639233078065410564 |
|
2321 ms | 210.38.224.68 |
| 9 | 2026-08-26 02:22 | 639233067787457832 |
|
2 ms | 210.38.224.68 |
| 8 | 2026-08-26 02:05 | 639233057501801162 |
|
4309 ms | 210.38.224.68 |
| 7 | 2026-08-26 01:48 | 639233047089431703 |
|
4009 ms | 210.38.224.68 |
| 6 | 2026-08-26 01:31 | 639233036754790688 |
|
2312 ms | 210.38.224.68 |
| 5 | 2026-08-26 01:13 | 639233026412602472 |
|
2007 ms | 210.38.224.68 |
| 4 | 2026-08-26 00:56 | 639233016064066127 |
|
4310 ms | 210.38.224.68 |
| 3 | 2026-08-26 00:39 | 639233005922655772 |
|
4311 ms | 210.38.224.68 |
| 2 | 2026-08-26 00:22 | 639232995672256907 |
|
270 ms | 210.38.224.68 |
| 1 | 2026-08-26 00:05 | 639232985300872416 |
|
4310 ms | 210.38.224.68 |