History for dns3.chu.edu.tw
Domain: chu.edu.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns3.chu.edu.tw
dns3.chu.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 2026-08-25. For this date, NameServerHistory found 49 DNS check records, 49 successful responses, 0 failed responses, and 1501 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 dns3.chu.edu.tw.
Records on Selected Date
49
Historical checks stored for this nameserver on selected date
Average Latency
1501 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 16:48
All timestamps shown in UTC
Latest Resolved IP on Selected Date
163.28.66.43
Most recently resolved hosting IP on selected date
Successful Responses
49
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 dns3.chu.edu.tw
Showing DNS history for 2026-08-25 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 |
|---|---|---|---|---|---|
| 49 | 2026-08-25 16:48 | 639232723827874402 |
|
4279 ms | 163.28.66.43 |
| 48 | 2026-08-25 16:31 | 639232713533011892 |
|
3 ms | 163.28.66.43 |
| 47 | 2026-08-25 16:14 | 639232703065318207 |
|
1964 ms | 163.28.66.43 |
| 46 | 2026-08-25 15:57 | 639232692629559470 |
|
899 ms | 163.28.66.43 |
| 45 | 2026-08-25 15:39 | 639232682238836475 |
|
914 ms | 163.28.66.43 |
| 44 | 2026-08-25 15:22 | 639232671787004306 |
|
2468 ms | 163.28.66.43 |
| 43 | 2026-08-25 14:27 | 639232638994329666 |
|
4 ms | 163.28.66.43 |
| 42 | 2026-08-25 14:10 | 639232628614783237 |
|
895 ms | 163.28.66.43 |
| 41 | 2026-08-25 13:53 | 639232618360728578 |
|
4569 ms | 163.28.66.43 |
| 40 | 2026-08-25 13:35 | 639232608016476376 |
|
2009 ms | 163.28.66.43 |
| 39 | 2026-08-25 13:18 | 639232597643611557 |
|
1323 ms | 163.28.66.43 |
| 38 | 2026-08-25 13:01 | 639232587225721862 |
|
880 ms | 163.28.66.43 |
| 37 | 2026-08-25 12:43 | 639232576780683689 |
|
2518 ms | 163.28.66.43 |
| 36 | 2026-08-25 12:26 | 639232566381512620 |
|
914 ms | 163.28.66.43 |
| 35 | 2026-08-25 12:09 | 639232556111768563 |
|
894 ms | 163.28.66.43 |
| 34 | 2026-08-25 11:52 | 639232545839529039 |
|
1422 ms | 163.28.66.43 |
| 33 | 2026-08-25 11:35 | 639232535349285207 |
|
2290 ms | 163.28.66.43 |
| 32 | 2026-08-25 11:17 | 639232524938080723 |
|
1972 ms | 163.28.66.43 |
| 31 | 2026-08-25 10:23 | 639232492740373468 |
|
900 ms | 163.28.66.43 |
| 30 | 2026-08-25 10:06 | 639232482235303141 |
|
878 ms | 163.28.66.43 |
| 29 | 2026-08-25 09:48 | 639232471861770303 |
|
2001 ms | 163.28.66.43 |
| 28 | 2026-08-25 09:31 | 639232461630217327 |
|
1395 ms | 163.28.66.43 |
| 27 | 2026-08-25 09:14 | 639232451282965990 |
|
912 ms | 163.28.66.43 |
| 26 | 2026-08-25 08:57 | 639232440814614938 |
|
4542 ms | 163.28.66.43 |
| 25 | 2026-08-25 08:39 | 639232430410720425 |
|
2012 ms | 163.28.66.43 |
| 24 | 2026-08-25 08:22 | 639232420003096185 |
|
2276 ms | 163.28.66.43 |
| 23 | 2026-08-25 08:05 | 639232409467287444 |
|
2540 ms | 163.28.66.43 |
| 22 | 2026-08-25 07:47 | 639232399077195997 |
|
2009 ms | 163.28.66.43 |
| 21 | 2026-08-25 07:30 | 639232388731528337 |
|
4515 ms | 163.28.66.43 |
| 20 | 2026-08-25 07:13 | 639232378288598612 |
|
926 ms | 163.28.66.43 |
| 19 | 2026-08-25 06:19 | 639232346196373643 |
|
1343 ms | 163.28.66.43 |
| 18 | 2026-08-25 06:02 | 639232336112370741 |
|
2032 ms | 163.28.66.43 |
| 17 | 2026-08-25 05:45 | 639232326146508970 |
|
1418 ms | 163.28.66.43 |
| 16 | 2026-08-25 05:28 | 639232316189381720 |
|
2277 ms | 163.28.66.43 |
| 15 | 2026-08-25 05:12 | 639232306217998913 |
|
891 ms | 163.28.66.43 |
| 14 | 2026-08-25 04:55 | 639232296255744174 |
|
5 ms | 163.28.66.43 |
| 13 | 2026-08-25 04:39 | 639232286095760789 |
|
3 ms | 163.28.66.43 |
| 12 | 2026-08-25 04:22 | 639232276086186273 |
|
3 ms | 163.28.66.43 |
| 11 | 2026-08-25 04:05 | 639232265900986425 |
|
904 ms | 163.28.66.43 |
| 10 | 2026-08-25 03:48 | 639232255723518075 |
|
2 ms | 163.28.66.43 |
| 9 | 2026-08-25 03:31 | 639232245484452890 |
|
3 ms | 163.28.66.43 |
| 8 | 2026-08-25 03:14 | 639232235157175331 |
|
1400 ms | 163.28.66.43 |
| 7 | 2026-08-25 02:20 | 639232203197189095 |
|
907 ms | 163.28.66.43 |
| 6 | 2026-08-25 02:04 | 639232192844564298 |
|
2009 ms | 163.28.66.43 |
| 5 | 2026-08-25 01:46 | 639232182496008942 |
|
2007 ms | 163.28.66.43 |
| 4 | 2026-08-25 01:29 | 639232172197053132 |
|
914 ms | 163.28.66.43 |
| 3 | 2026-08-25 00:35 | 639232140250307418 |
|
3 ms | 163.28.66.43 |
| 2 | 2026-08-25 00:19 | 639232129927860324 |
|
323 ms | 163.28.66.43 |
| 1 | 2026-08-25 00:01 | 639232119551972438 |
|
1974 ms | 163.28.66.43 |