History for dns1.sthu.edu.cn
Domain: sthu.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns1.sthu.edu.cn
dns1.sthu.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 51 DNS check records, 51 successful responses, 0 failed responses, and 1004 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 dns1.sthu.edu.cn.
Records on Selected Date
51
Historical checks stored for this nameserver on selected date
Average Latency
1004 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 16:57
All timestamps shown in UTC
Latest Resolved IP on Selected Date
58.198.28.8
Most recently resolved hosting IP on selected date
Successful Responses
51
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 dns1.sthu.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 |
|---|---|---|---|---|---|
| 51 | 2026-08-26 16:57 | 639233593269224651 |
|
211 ms | 58.198.28.8 |
| 50 | 2026-08-26 16:40 | 639233582635086903 |
|
619 ms | 58.198.28.8 |
| 49 | 2026-08-26 16:22 | 639233572000374575 |
|
201 ms | 58.198.28.8 |
| 48 | 2026-08-26 16:04 | 639233561188633861 |
|
2295 ms | 58.198.28.8 |
| 47 | 2026-08-26 15:46 | 639233550544357027 |
|
840 ms | 58.198.28.8 |
| 46 | 2026-08-26 14:52 | 639233517966053117 |
|
2261 ms | 58.198.28.8 |
| 45 | 2026-08-26 14:34 | 639233507603253585 |
|
5 ms | 58.198.28.8 |
| 44 | 2026-08-26 14:17 | 639233497229039167 |
|
4 ms | 58.198.28.8 |
| 43 | 2026-08-26 14:00 | 639233486864546406 |
|
1343 ms | 58.198.28.8 |
| 42 | 2026-08-26 13:43 | 639233476455174682 |
|
1776 ms | 58.198.28.8 |
| 41 | 2026-08-26 13:25 | 639233466171592605 |
|
186 ms | 58.198.28.8 |
| 40 | 2026-08-26 13:08 | 639233455747096265 |
|
294 ms | 58.198.28.8 |
| 39 | 2026-08-26 12:51 | 639233445367152284 |
|
205 ms | 58.198.28.8 |
| 38 | 2026-08-26 12:33 | 639233434974187439 |
|
1277 ms | 58.198.28.8 |
| 37 | 2026-08-26 12:16 | 639233424567558554 |
|
671 ms | 58.198.28.8 |
| 36 | 2026-08-26 11:59 | 639233414056832719 |
|
1230 ms | 58.198.28.8 |
| 35 | 2026-08-26 11:41 | 639233403515141099 |
|
1141 ms | 58.198.28.8 |
| 34 | 2026-08-26 10:46 | 639233370841350248 |
|
605 ms | 58.198.28.8 |
| 33 | 2026-08-26 10:29 | 639233360361507238 |
|
1861 ms | 58.198.28.8 |
| 32 | 2026-08-26 10:12 | 639233350067824371 |
|
775 ms | 58.198.28.8 |
| 31 | 2026-08-26 09:54 | 639233339545274518 |
|
2708 ms | 58.198.28.8 |
| 30 | 2026-08-26 09:37 | 639233329214918079 |
|
1311 ms | 58.198.28.8 |
| 29 | 2026-08-26 09:20 | 639233318749762337 |
|
1741 ms | 58.198.28.8 |
| 28 | 2026-08-26 09:02 | 639233308387917838 |
|
200 ms | 58.198.28.8 |
| 27 | 2026-08-26 08:45 | 639233297961740122 |
|
2808 ms | 58.198.28.8 |
| 26 | 2026-08-26 08:28 | 639233287487159094 |
|
1345 ms | 58.198.28.8 |
| 25 | 2026-08-26 08:10 | 639233276995531707 |
|
802 ms | 58.198.28.8 |
| 24 | 2026-08-26 07:53 | 639233266521568229 |
|
1379 ms | 58.198.28.8 |
| 23 | 2026-08-26 07:35 | 639233256081047431 |
|
1349 ms | 58.198.28.8 |
| 22 | 2026-08-26 06:41 | 639233223620132921 |
|
734 ms | 58.198.28.8 |
| 21 | 2026-08-26 06:24 | 639233213287814244 |
|
297 ms | 58.198.28.8 |
| 20 | 2026-08-26 06:06 | 639233202925983161 |
|
2638 ms | 58.198.28.8 |
| 19 | 2026-08-26 05:49 | 639233192644780696 |
|
1687 ms | 58.198.28.8 |
| 18 | 2026-08-26 05:32 | 639233182401183833 |
|
1290 ms | 58.198.28.8 |
| 17 | 2026-08-26 05:15 | 639233172074181051 |
|
795 ms | 58.198.28.8 |
| 16 | 2026-08-26 04:58 | 639233161808421455 |
|
467 ms | 58.198.28.8 |
| 15 | 2026-08-26 04:41 | 639233151357344052 |
|
232 ms | 58.198.28.8 |
| 14 | 2026-08-26 04:23 | 639233141034116946 |
|
2 ms | 58.198.28.8 |
| 13 | 2026-08-26 04:06 | 639233130828334142 |
|
3 ms | 58.198.28.8 |
| 12 | 2026-08-26 03:49 | 639233120373450007 |
|
542 ms | 58.198.28.8 |
| 11 | 2026-08-26 03:32 | 639233110066216193 |
|
1368 ms | 58.198.28.8 |
| 10 | 2026-08-26 02:38 | 639233078065410564 |
|
6 ms | 58.198.28.8 |
| 9 | 2026-08-26 02:21 | 639233067787457832 |
|
1100 ms | 58.198.28.8 |
| 8 | 2026-08-26 02:04 | 639233057501801162 |
|
1306 ms | 58.198.28.8 |
| 7 | 2026-08-26 01:47 | 639233047089431703 |
|
1446 ms | 58.198.28.8 |
| 6 | 2026-08-26 01:29 | 639233036754790688 |
|
791 ms | 58.198.28.8 |
| 5 | 2026-08-26 01:12 | 639233026412602472 |
|
863 ms | 58.198.28.8 |
| 4 | 2026-08-26 00:55 | 639233016064066127 |
|
286 ms | 58.198.28.8 |
| 3 | 2026-08-26 00:38 | 639233005922655772 |
|
1301 ms | 58.198.28.8 |
| 2 | 2026-08-26 00:21 | 639232995672256907 |
|
1303 ms | 58.198.28.8 |
| 1 | 2026-08-26 00:04 | 639232985300872416 |
|
1294 ms | 58.198.28.8 |