History for ns01.ocu.edu.tw
Domain: ocu.edu.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns01.ocu.edu.tw
ns01.ocu.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 29 DNS check records, 28 successful responses, 1 failed responses, and 3387 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 ns01.ocu.edu.tw.
Records on Selected Date
29
Historical checks stored for this nameserver on selected date
Average Latency
3387 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 09:21
All timestamps shown in UTC
Latest Resolved IP on Selected Date
192.192.125.1
Most recently resolved hosting IP on selected date
Successful Responses
28
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
3%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns01.ocu.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 |
|---|---|---|---|---|---|
| 29 | 2026-08-26 09:21 | 639233318749762337 |
|
4552 ms | 192.192.125.1 |
| 28 | 2026-08-26 09:04 | 639233308387917838 |
|
2509 ms | 192.192.125.1 |
| 27 | 2026-08-26 08:46 | 639233297961740122 |
|
4542 ms | 192.192.125.1 |
| 26 | 2026-08-26 08:29 | 639233287487159094 |
|
1310 ms | 192.192.125.1 |
| 25 | 2026-08-26 08:12 | 639233276995531707 |
|
4281 ms | 192.192.125.1 |
| 24 | 2026-08-26 07:54 | 639233266521568229 |
|
4283 ms | 192.192.125.1 |
| 23 | 2026-08-26 07:37 | 639233256081047431 |
|
4545 ms | 192.192.125.1 |
| 22 | 2026-08-26 06:42 | 639233223620132921 |
|
4281 ms | 192.192.125.1 |
| 21 | 2026-08-26 06:25 | 639233213287814244 |
|
4282 ms | 192.192.125.1 |
| 20 | 2026-08-26 06:08 | 639233202925983161 |
|
2479 ms | 192.192.125.1 |
| 19 | 2026-08-26 05:51 | 639233192644780696 |
|
2757 ms | 192.192.125.1 |
| 18 | 2026-08-26 05:34 | 639233182401183833 |
|
2462 ms | 192.192.125.1 |
| 17 | 2026-08-26 05:17 | 639233172074181051 |
|
2281 ms | 192.192.125.1 |
| 16 | 2026-08-26 04:59 | 639233161808421455 |
|
4529 ms | 192.192.125.1 |
| 15 | 2026-08-26 04:42 | 639233151357344052 |
|
4827 ms | 192.192.125.1 |
| 14 | 2026-08-26 04:25 | 639233141034116946 |
|
2809 ms | 192.192.125.1 |
| 13 | 2026-08-26 04:08 | 639233130828334142 |
|
2514 ms | 192.192.125.1 |
| 12 | 2026-08-26 03:50 | 639233120373450007 |
|
2282 ms | 192.192.125.1 |
| 11 | 2026-08-26 03:33 | 639233110066216193 |
|
2008 ms | 192.192.125.1 |
| 10 | 2026-08-26 02:40 | 639233078065410564 |
|
4290 ms | 192.192.125.1 |
| 9 | 2026-08-26 02:23 | 639233067787457832 |
|
2768 ms | 192.192.125.1 |
| 8 | 2026-08-26 02:05 | 639233057501801162 |
|
2262 ms | 192.192.125.1 |
| 7 | 2026-08-26 01:48 | 639233047089431703 |
|
4586 ms | 192.192.125.1 |
| 6 | 2026-08-26 01:31 | 639233036754790688 |
|
4281 ms | 192.192.125.1 |
| 5 | 2026-08-26 01:14 | 639233026412602472 |
|
4283 ms | 192.192.125.1 |
| 4 | 2026-08-26 00:57 | 639233016064066127 |
|
- | |
| 3 | 2026-08-26 00:39 | 639233005922655772 |
|
2282 ms | 192.192.125.1 |
| 2 | 2026-08-26 00:22 | 639232995672256907 |
|
2282 ms | 192.192.125.1 |
| 1 | 2026-08-26 00:05 | 639232985300872416 |
|
4282 ms | 192.192.125.1 |