History for dns1.stust.edu.tw
Domain: stust.edu.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns1.stust.edu.tw
dns1.stust.edu.tw 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 53 DNS check records, 53 successful responses, 0 failed responses, and 1049 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.stust.edu.tw.
Records on Selected Date
53
Historical checks stored for this nameserver on selected date
Average Latency
1049 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 17:33
All timestamps shown in UTC
Latest Resolved IP on Selected Date
120.117.2.1
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 dns1.stust.edu.tw
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 |
|---|---|---|---|---|---|
| 53 | 2026-08-26 17:33 | 639233614446136153 |
|
1684 ms | 120.117.2.1 |
| 52 | 2026-08-26 17:15 | 639233603737877581 |
|
870 ms | 120.117.2.1 |
| 51 | 2026-08-26 16:57 | 639233593269224651 |
|
2264 ms | 120.117.2.1 |
| 50 | 2026-08-26 16:40 | 639233582635086903 |
|
323 ms | 120.117.2.1 |
| 49 | 2026-08-26 16:22 | 639233572000374575 |
|
299 ms | 120.117.2.1 |
| 48 | 2026-08-26 16:04 | 639233561188633861 |
|
897 ms | 120.117.2.1 |
| 47 | 2026-08-26 15:46 | 639233550544357027 |
|
868 ms | 120.117.2.1 |
| 46 | 2026-08-26 14:52 | 639233517966053117 |
|
945 ms | 120.117.2.1 |
| 45 | 2026-08-26 14:34 | 639233507603253585 |
|
951 ms | 120.117.2.1 |
| 44 | 2026-08-26 14:17 | 639233497229039167 |
|
806 ms | 120.117.2.1 |
| 43 | 2026-08-26 14:00 | 639233486864546406 |
|
2475 ms | 120.117.2.1 |
| 42 | 2026-08-26 13:43 | 639233476455174682 |
|
1571 ms | 120.117.2.1 |
| 41 | 2026-08-26 13:25 | 639233466171592605 |
|
905 ms | 120.117.2.1 |
| 40 | 2026-08-26 13:08 | 639233455747096265 |
|
811 ms | 120.117.2.1 |
| 39 | 2026-08-26 12:51 | 639233445367152284 |
|
808 ms | 120.117.2.1 |
| 38 | 2026-08-26 12:33 | 639233434974187439 |
|
820 ms | 120.117.2.1 |
| 37 | 2026-08-26 12:16 | 639233424567558554 |
|
807 ms | 120.117.2.1 |
| 36 | 2026-08-26 11:59 | 639233414056832719 |
|
321 ms | 120.117.2.1 |
| 35 | 2026-08-26 11:41 | 639233403515141099 |
|
905 ms | 120.117.2.1 |
| 34 | 2026-08-26 10:46 | 639233370841350248 |
|
305 ms | 120.117.2.1 |
| 33 | 2026-08-26 10:29 | 639233360361507238 |
|
858 ms | 120.117.2.1 |
| 32 | 2026-08-26 10:12 | 639233350067824371 |
|
1500 ms | 120.117.2.1 |
| 31 | 2026-08-26 09:54 | 639233339545274518 |
|
345 ms | 120.117.2.1 |
| 30 | 2026-08-26 09:37 | 639233329214918079 |
|
1338 ms | 120.117.2.1 |
| 29 | 2026-08-26 09:20 | 639233318749762337 |
|
2007 ms | 120.117.2.1 |
| 28 | 2026-08-26 09:02 | 639233308387917838 |
|
838 ms | 120.117.2.1 |
| 27 | 2026-08-26 08:45 | 639233297961740122 |
|
1794 ms | 120.117.2.1 |
| 26 | 2026-08-26 08:28 | 639233287487159094 |
|
873 ms | 120.117.2.1 |
| 25 | 2026-08-26 08:10 | 639233276995531707 |
|
1722 ms | 120.117.2.1 |
| 24 | 2026-08-26 07:53 | 639233266521568229 |
|
2531 ms | 120.117.2.1 |
| 23 | 2026-08-26 07:35 | 639233256081047431 |
|
325 ms | 120.117.2.1 |
| 22 | 2026-08-26 06:41 | 639233223620132921 |
|
2009 ms | 120.117.2.1 |
| 21 | 2026-08-26 06:24 | 639233213287814244 |
|
1343 ms | 120.117.2.1 |
| 20 | 2026-08-26 06:06 | 639233202925983161 |
|
863 ms | 120.117.2.1 |
| 19 | 2026-08-26 05:49 | 639233192644780696 |
|
2699 ms | 120.117.2.1 |
| 18 | 2026-08-26 05:32 | 639233182401183833 |
|
3 ms | 120.117.2.1 |
| 17 | 2026-08-26 05:15 | 639233172074181051 |
|
3 ms | 120.117.2.1 |
| 16 | 2026-08-26 04:58 | 639233161808421455 |
|
3 ms | 120.117.2.1 |
| 15 | 2026-08-26 04:41 | 639233151357344052 |
|
833 ms | 120.117.2.1 |
| 14 | 2026-08-26 04:23 | 639233141034116946 |
|
2 ms | 120.117.2.1 |
| 13 | 2026-08-26 04:06 | 639233130828334142 |
|
1288 ms | 120.117.2.1 |
| 12 | 2026-08-26 03:49 | 639233120373450007 |
|
3 ms | 120.117.2.1 |
| 11 | 2026-08-26 03:32 | 639233110066216193 |
|
823 ms | 120.117.2.1 |
| 10 | 2026-08-26 02:38 | 639233078065410564 |
|
3 ms | 120.117.2.1 |
| 9 | 2026-08-26 02:21 | 639233067787457832 |
|
1687 ms | 120.117.2.1 |
| 8 | 2026-08-26 02:04 | 639233057501801162 |
|
9 ms | 120.117.2.1 |
| 7 | 2026-08-26 01:47 | 639233047089431703 |
|
4 ms | 120.117.2.1 |
| 6 | 2026-08-26 01:30 | 639233036754790688 |
|
312 ms | 120.117.2.1 |
| 5 | 2026-08-26 01:12 | 639233026412602472 |
|
4285 ms | 120.117.2.1 |
| 4 | 2026-08-26 00:55 | 639233016064066127 |
|
2008 ms | 120.117.2.1 |
| 3 | 2026-08-26 00:38 | 639233005922655772 |
|
2520 ms | 120.117.2.1 |
| 2 | 2026-08-26 00:21 | 639232995672256907 |
|
833 ms | 120.117.2.1 |
| 1 | 2026-08-26 00:04 | 639232985300872416 |
|
308 ms | 120.117.2.1 |