History for ns2.sen.edu.tw
Domain: sen.edu.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.sen.edu.tw
ns2.sen.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 56 DNS check records, 56 successful responses, 0 failed responses, and 1486 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 ns2.sen.edu.tw.
Records on Selected Date
56
Historical checks stored for this nameserver on selected date
Average Latency
1486 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 19:25
All timestamps shown in UTC
Latest Resolved IP on Selected Date
120.110.121.41
Most recently resolved hosting IP on selected date
Successful Responses
56
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 ns2.sen.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 |
|---|---|---|---|---|---|
| 56 | 2026-08-25 19:25 | 639232817798330473 |
|
818 ms | 120.110.121.41 |
| 55 | 2026-08-25 18:31 | 639232785462407552 |
|
1223 ms | 120.110.121.41 |
| 54 | 2026-08-25 18:14 | 639232775177487032 |
|
2542 ms | 120.110.121.41 |
| 53 | 2026-08-25 17:57 | 639232764991087115 |
|
1257 ms | 120.110.121.41 |
| 52 | 2026-08-25 17:40 | 639232754842971478 |
|
2551 ms | 120.110.121.41 |
| 51 | 2026-08-25 17:23 | 639232744455159107 |
|
827 ms | 120.110.121.41 |
| 50 | 2026-08-25 17:05 | 639232734145178231 |
|
846 ms | 120.110.121.41 |
| 49 | 2026-08-25 16:48 | 639232723827874402 |
|
2558 ms | 120.110.121.41 |
| 48 | 2026-08-25 16:31 | 639232713533011892 |
|
296 ms | 120.110.121.41 |
| 47 | 2026-08-25 16:14 | 639232703065318207 |
|
842 ms | 120.110.121.41 |
| 46 | 2026-08-25 15:56 | 639232692629559470 |
|
1072 ms | 120.110.121.41 |
| 45 | 2026-08-25 15:39 | 639232682238836475 |
|
1776 ms | 120.110.121.41 |
| 44 | 2026-08-25 15:22 | 639232671787004306 |
|
2008 ms | 120.110.121.41 |
| 43 | 2026-08-25 14:27 | 639232638994329666 |
|
907 ms | 120.110.121.41 |
| 42 | 2026-08-25 14:10 | 639232628614783237 |
|
851 ms | 120.110.121.41 |
| 41 | 2026-08-25 13:52 | 639232618360728578 |
|
2495 ms | 120.110.121.41 |
| 40 | 2026-08-25 13:35 | 639232608016476376 |
|
2009 ms | 120.110.121.41 |
| 39 | 2026-08-25 13:18 | 639232597643611557 |
|
1208 ms | 120.110.121.41 |
| 38 | 2026-08-25 13:01 | 639232587225721862 |
|
1177 ms | 120.110.121.41 |
| 37 | 2026-08-25 12:43 | 639232576780683689 |
|
1851 ms | 120.110.121.41 |
| 36 | 2026-08-25 12:26 | 639232566381512620 |
|
681 ms | 120.110.121.41 |
| 35 | 2026-08-25 12:09 | 639232556111768563 |
|
1079 ms | 120.110.121.41 |
| 34 | 2026-08-25 11:51 | 639232545839529039 |
|
1601 ms | 120.110.121.41 |
| 33 | 2026-08-25 11:34 | 639232535349285207 |
|
2009 ms | 120.110.121.41 |
| 32 | 2026-08-25 11:17 | 639232524938080723 |
|
982 ms | 120.110.121.41 |
| 31 | 2026-08-25 10:23 | 639232492740373468 |
|
2259 ms | 120.110.121.41 |
| 30 | 2026-08-25 10:06 | 639232482235303141 |
|
1356 ms | 120.110.121.41 |
| 29 | 2026-08-25 09:48 | 639232471861770303 |
|
2521 ms | 120.110.121.41 |
| 28 | 2026-08-25 09:31 | 639232461630217327 |
|
2510 ms | 120.110.121.41 |
| 27 | 2026-08-25 09:14 | 639232451282965990 |
|
1659 ms | 120.110.121.41 |
| 26 | 2026-08-25 08:57 | 639232440814614938 |
|
1646 ms | 120.110.121.41 |
| 25 | 2026-08-25 08:39 | 639232430410720425 |
|
844 ms | 120.110.121.41 |
| 24 | 2026-08-25 08:22 | 639232420003096185 |
|
834 ms | 120.110.121.41 |
| 23 | 2026-08-25 08:05 | 639232409467287444 |
|
2448 ms | 120.110.121.41 |
| 22 | 2026-08-25 07:47 | 639232399077195997 |
|
1654 ms | 120.110.121.41 |
| 21 | 2026-08-25 07:30 | 639232388731528337 |
|
3969 ms | 120.110.121.41 |
| 20 | 2026-08-25 07:12 | 639232378288598612 |
|
1635 ms | 120.110.121.41 |
| 19 | 2026-08-25 06:18 | 639232346196373643 |
|
7 ms | 120.110.121.41 |
| 18 | 2026-08-25 06:02 | 639232336112370741 |
|
3 ms | 120.110.121.41 |
| 17 | 2026-08-25 05:45 | 639232326146508970 |
|
795 ms | 120.110.121.41 |
| 16 | 2026-08-25 05:28 | 639232316189381720 |
|
3 ms | 120.110.121.41 |
| 15 | 2026-08-25 05:12 | 639232306217998913 |
|
877 ms | 120.110.121.41 |
| 14 | 2026-08-25 04:55 | 639232296255744174 |
|
2521 ms | 120.110.121.41 |
| 13 | 2026-08-25 04:38 | 639232286095760789 |
|
1224 ms | 120.110.121.41 |
| 12 | 2026-08-25 04:21 | 639232276086186273 |
|
891 ms | 120.110.121.41 |
| 11 | 2026-08-25 04:05 | 639232265900986425 |
|
1556 ms | 120.110.121.41 |
| 10 | 2026-08-25 03:48 | 639232255723518075 |
|
1624 ms | 120.110.121.41 |
| 9 | 2026-08-25 03:31 | 639232245484452890 |
|
2520 ms | 120.110.121.41 |
| 8 | 2026-08-25 03:14 | 639232235157175331 |
|
1249 ms | 120.110.121.41 |
| 7 | 2026-08-25 02:20 | 639232203197189095 |
|
1140 ms | 120.110.121.41 |
| 6 | 2026-08-25 02:03 | 639232192844564298 |
|
1328 ms | 120.110.121.41 |
| 5 | 2026-08-25 01:46 | 639232182496008942 |
|
1750 ms | 120.110.121.41 |
| 4 | 2026-08-25 01:29 | 639232172197053132 |
|
1627 ms | 120.110.121.41 |
| 3 | 2026-08-25 00:35 | 639232140250307418 |
|
1700 ms | 120.110.121.41 |
| 2 | 2026-08-25 00:18 | 639232129927860324 |
|
2253 ms | 120.110.121.41 |
| 1 | 2026-08-25 00:01 | 639232119551972438 |
|
1346 ms | 120.110.121.41 |