History for nchud1.nchu.edu.tw
Domain: nchu.edu.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for nchud1.nchu.edu.tw
nchud1.nchu.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 59 DNS check records, 59 successful responses, 0 failed responses, and 2673 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 nchud1.nchu.edu.tw.
Records on Selected Date
59
Historical checks stored for this nameserver on selected date
Average Latency
2673 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 20:17
All timestamps shown in UTC
Latest Resolved IP on Selected Date
140.120.1.2
Most recently resolved hosting IP on selected date
Successful Responses
59
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 nchud1.nchu.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 |
|---|---|---|---|---|---|
| 59 | 2026-08-25 20:17 | 639232848992244953 |
|
4 ms | 140.120.1.2 |
| 58 | 2026-08-25 20:00 | 639232838596478500 |
|
2559 ms | 140.120.1.2 |
| 57 | 2026-08-25 19:42 | 639232828175327683 |
|
4280 ms | 140.120.1.2 |
| 56 | 2026-08-25 19:25 | 639232817798330473 |
|
3 ms | 140.120.1.2 |
| 55 | 2026-08-25 18:31 | 639232785462407552 |
|
3468 ms | 140.120.1.2 |
| 54 | 2026-08-25 18:14 | 639232775177487032 |
|
2009 ms | 140.120.1.2 |
| 53 | 2026-08-25 17:57 | 639232764991087115 |
|
3 ms | 140.120.1.2 |
| 52 | 2026-08-25 17:40 | 639232754842971478 |
|
3 ms | 140.120.1.2 |
| 51 | 2026-08-25 17:23 | 639232744455159107 |
|
2009 ms | 140.120.1.2 |
| 50 | 2026-08-25 17:05 | 639232734145178231 |
|
4282 ms | 140.120.1.2 |
| 49 | 2026-08-25 16:48 | 639232723827874402 |
|
4 ms | 140.120.1.2 |
| 48 | 2026-08-25 16:31 | 639232713533011892 |
|
4 ms | 140.120.1.2 |
| 47 | 2026-08-25 16:14 | 639232703065318207 |
|
2008 ms | 140.120.1.2 |
| 46 | 2026-08-25 15:56 | 639232692629559470 |
|
3 ms | 140.120.1.2 |
| 45 | 2026-08-25 15:39 | 639232682238836475 |
|
2012 ms | 140.120.1.2 |
| 44 | 2026-08-25 15:22 | 639232671787004306 |
|
4287 ms | 140.120.1.2 |
| 43 | 2026-08-25 14:27 | 639232638994329666 |
|
2226 ms | 140.120.1.2 |
| 42 | 2026-08-25 14:10 | 639232628614783237 |
|
4297 ms | 140.120.1.2 |
| 41 | 2026-08-25 13:52 | 639232618360728578 |
|
2543 ms | 140.120.1.2 |
| 40 | 2026-08-25 13:35 | 639232608016476376 |
|
4008 ms | 140.120.1.2 |
| 39 | 2026-08-25 13:18 | 639232597643611557 |
|
2009 ms | 140.120.1.2 |
| 38 | 2026-08-25 13:01 | 639232587225721862 |
|
4297 ms | 140.120.1.2 |
| 37 | 2026-08-25 12:43 | 639232576780683689 |
|
893 ms | 140.120.1.2 |
| 36 | 2026-08-25 12:26 | 639232566381512620 |
|
4616 ms | 140.120.1.2 |
| 35 | 2026-08-25 12:09 | 639232556111768563 |
|
2295 ms | 140.120.1.2 |
| 34 | 2026-08-25 11:52 | 639232545839529039 |
|
4295 ms | 140.120.1.2 |
| 33 | 2026-08-25 11:34 | 639232535349285207 |
|
4576 ms | 140.120.1.2 |
| 32 | 2026-08-25 11:17 | 639232524938080723 |
|
2492 ms | 140.120.1.2 |
| 31 | 2026-08-25 10:23 | 639232492740373468 |
|
2009 ms | 140.120.1.2 |
| 30 | 2026-08-25 10:06 | 639232482235303141 |
|
4297 ms | 140.120.1.2 |
| 29 | 2026-08-25 09:48 | 639232471861770303 |
|
2514 ms | 140.120.1.2 |
| 28 | 2026-08-25 09:31 | 639232461630217327 |
|
3515 ms | 140.120.1.2 |
| 27 | 2026-08-25 09:14 | 639232451282965990 |
|
4008 ms | 140.120.1.2 |
| 26 | 2026-08-25 08:57 | 639232440814614938 |
|
4010 ms | 140.120.1.2 |
| 25 | 2026-08-25 08:39 | 639232430410720425 |
|
2281 ms | 140.120.1.2 |
| 24 | 2026-08-25 08:22 | 639232420003096185 |
|
914 ms | 140.120.1.2 |
| 23 | 2026-08-25 08:05 | 639232409467287444 |
|
2281 ms | 140.120.1.2 |
| 22 | 2026-08-25 07:47 | 639232399077195997 |
|
4281 ms | 140.120.1.2 |
| 21 | 2026-08-25 07:30 | 639232388731528337 |
|
4280 ms | 140.120.1.2 |
| 20 | 2026-08-25 07:12 | 639232378288598612 |
|
4280 ms | 140.120.1.2 |
| 19 | 2026-08-25 06:18 | 639232346196373643 |
|
4280 ms | 140.120.1.2 |
| 18 | 2026-08-25 06:02 | 639232336112370741 |
|
4281 ms | 140.120.1.2 |
| 17 | 2026-08-25 05:45 | 639232326146508970 |
|
4280 ms | 140.120.1.2 |
| 16 | 2026-08-25 05:28 | 639232316189381720 |
|
2281 ms | 140.120.1.2 |
| 15 | 2026-08-25 05:12 | 639232306217998913 |
|
4280 ms | 140.120.1.2 |
| 14 | 2026-08-25 04:55 | 639232296255744174 |
|
2280 ms | 140.120.1.2 |
| 13 | 2026-08-25 04:38 | 639232286095760789 |
|
4008 ms | 140.120.1.2 |
| 12 | 2026-08-25 04:22 | 639232276086186273 |
|
4282 ms | 140.120.1.2 |
| 11 | 2026-08-25 04:05 | 639232265900986425 |
|
2284 ms | 140.120.1.2 |
| 10 | 2026-08-25 03:48 | 639232255723518075 |
|
2008 ms | 140.120.1.2 |
| 9 | 2026-08-25 03:31 | 639232245484452890 |
|
2280 ms | 140.120.1.2 |
| 8 | 2026-08-25 03:14 | 639232235157175331 |
|
2009 ms | 140.120.1.2 |
| 7 | 2026-08-25 02:20 | 639232203197189095 |
|
4282 ms | 140.120.1.2 |
| 6 | 2026-08-25 02:03 | 639232192844564298 |
|
3 ms | 140.120.1.2 |
| 5 | 2026-08-25 01:46 | 639232182496008942 |
|
4282 ms | 140.120.1.2 |
| 4 | 2026-08-25 01:29 | 639232172197053132 |
|
4009 ms | 140.120.1.2 |
| 3 | 2026-08-25 00:35 | 639232140250307418 |
|
4 ms | 140.120.1.2 |
| 2 | 2026-08-25 00:18 | 639232129927860324 |
|
3 ms | 140.120.1.2 |
| 1 | 2026-08-25 00:01 | 639232119551972438 |
|
2434 ms | 140.120.1.2 |