History for ns4.hwai.edu.tw
Domain: hwai.edu.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns4.hwai.edu.tw
ns4.hwai.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 64 DNS check records, 64 successful responses, 0 failed responses, and 1386 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 ns4.hwai.edu.tw.
Records on Selected Date
64
Historical checks stored for this nameserver on selected date
Average Latency
1386 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 21:43
All timestamps shown in UTC
Latest Resolved IP on Selected Date
120.115.61.100
Most recently resolved hosting IP on selected date
Successful Responses
64
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 ns4.hwai.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 |
|---|---|---|---|---|---|
| 64 | 2026-08-25 21:43 | 639232900747078453 |
|
1754 ms | 120.115.61.100 |
| 63 | 2026-08-25 21:26 | 639232890389222534 |
|
1813 ms | 120.115.61.100 |
| 62 | 2026-08-25 21:09 | 639232880143390843 |
|
1837 ms | 120.115.61.100 |
| 61 | 2026-08-25 20:52 | 639232869755024069 |
|
1793 ms | 120.115.61.100 |
| 60 | 2026-08-25 20:34 | 639232859355940346 |
|
1336 ms | 120.115.61.100 |
| 59 | 2026-08-25 20:17 | 639232848992244953 |
|
1716 ms | 120.115.61.100 |
| 58 | 2026-08-25 20:00 | 639232838596478500 |
|
1721 ms | 120.115.61.100 |
| 57 | 2026-08-25 19:42 | 639232828175327683 |
|
1941 ms | 120.115.61.100 |
| 56 | 2026-08-25 19:25 | 639232817798330473 |
|
809 ms | 120.115.61.100 |
| 55 | 2026-08-25 18:31 | 639232785462407552 |
|
1352 ms | 120.115.61.100 |
| 54 | 2026-08-25 18:14 | 639232775177487032 |
|
1298 ms | 120.115.61.100 |
| 53 | 2026-08-25 17:57 | 639232764991087115 |
|
1311 ms | 120.115.61.100 |
| 52 | 2026-08-25 17:40 | 639232754842971478 |
|
1286 ms | 120.115.61.100 |
| 51 | 2026-08-25 17:23 | 639232744455159107 |
|
1307 ms | 120.115.61.100 |
| 50 | 2026-08-25 17:06 | 639232734145178231 |
|
1303 ms | 120.115.61.100 |
| 49 | 2026-08-25 16:48 | 639232723827874402 |
|
1348 ms | 120.115.61.100 |
| 48 | 2026-08-25 16:31 | 639232713533011892 |
|
1326 ms | 120.115.61.100 |
| 47 | 2026-08-25 16:14 | 639232703065318207 |
|
1717 ms | 120.115.61.100 |
| 46 | 2026-08-25 15:57 | 639232692629559470 |
|
1300 ms | 120.115.61.100 |
| 45 | 2026-08-25 15:39 | 639232682238836475 |
|
1718 ms | 120.115.61.100 |
| 44 | 2026-08-25 15:22 | 639232671787004306 |
|
1294 ms | 120.115.61.100 |
| 43 | 2026-08-25 14:27 | 639232638994329666 |
|
1772 ms | 120.115.61.100 |
| 42 | 2026-08-25 14:10 | 639232628614783237 |
|
709 ms | 120.115.61.100 |
| 41 | 2026-08-25 13:52 | 639232618360728578 |
|
1713 ms | 120.115.61.100 |
| 40 | 2026-08-25 13:35 | 639232608016476376 |
|
1736 ms | 120.115.61.100 |
| 39 | 2026-08-25 13:18 | 639232597643611557 |
|
1343 ms | 120.115.61.100 |
| 38 | 2026-08-25 13:01 | 639232587225721862 |
|
1302 ms | 120.115.61.100 |
| 37 | 2026-08-25 12:43 | 639232576780683689 |
|
2007 ms | 120.115.61.100 |
| 36 | 2026-08-25 12:26 | 639232566381512620 |
|
2007 ms | 120.115.61.100 |
| 35 | 2026-08-25 12:09 | 639232556111768563 |
|
1728 ms | 120.115.61.100 |
| 34 | 2026-08-25 11:52 | 639232545839529039 |
|
2691 ms | 120.115.61.100 |
| 33 | 2026-08-25 11:34 | 639232535349285207 |
|
1342 ms | 120.115.61.100 |
| 32 | 2026-08-25 11:17 | 639232524938080723 |
|
1376 ms | 120.115.61.100 |
| 31 | 2026-08-25 10:23 | 639232492740373468 |
|
309 ms | 120.115.61.100 |
| 30 | 2026-08-25 10:06 | 639232482235303141 |
|
1483 ms | 120.115.61.100 |
| 29 | 2026-08-25 09:48 | 639232471861770303 |
|
1774 ms | 120.115.61.100 |
| 28 | 2026-08-25 09:31 | 639232461630217327 |
|
1219 ms | 120.115.61.100 |
| 27 | 2026-08-25 09:14 | 639232451282965990 |
|
1796 ms | 120.115.61.100 |
| 26 | 2026-08-25 08:57 | 639232440814614938 |
|
714 ms | 120.115.61.100 |
| 25 | 2026-08-25 08:39 | 639232430410720425 |
|
2427 ms | 120.115.61.100 |
| 24 | 2026-08-25 08:22 | 639232420003096185 |
|
3 ms | 120.115.61.100 |
| 23 | 2026-08-25 08:05 | 639232409467287444 |
|
1321 ms | 120.115.61.100 |
| 22 | 2026-08-25 07:47 | 639232399077195997 |
|
1444 ms | 120.115.61.100 |
| 21 | 2026-08-25 07:30 | 639232388731528337 |
|
9 ms | 120.115.61.100 |
| 20 | 2026-08-25 07:13 | 639232378288598612 |
|
1799 ms | 120.115.61.100 |
| 19 | 2026-08-25 06:19 | 639232346196373643 |
|
2031 ms | 120.115.61.100 |
| 18 | 2026-08-25 06:02 | 639232336112370741 |
|
2487 ms | 120.115.61.100 |
| 17 | 2026-08-25 05:45 | 639232326146508970 |
|
3 ms | 120.115.61.100 |
| 16 | 2026-08-25 05:28 | 639232316189381720 |
|
2 ms | 120.115.61.100 |
| 15 | 2026-08-25 05:12 | 639232306217998913 |
|
5 ms | 120.115.61.100 |
| 14 | 2026-08-25 04:55 | 639232296255744174 |
|
2 ms | 120.115.61.100 |
| 13 | 2026-08-25 04:38 | 639232286095760789 |
|
4 ms | 120.115.61.100 |
| 12 | 2026-08-25 04:22 | 639232276086186273 |
|
1724 ms | 120.115.61.100 |
| 11 | 2026-08-25 04:05 | 639232265900986425 |
|
1292 ms | 120.115.61.100 |
| 10 | 2026-08-25 03:48 | 639232255723518075 |
|
1297 ms | 120.115.61.100 |
| 9 | 2026-08-25 03:31 | 639232245484452890 |
|
1688 ms | 120.115.61.100 |
| 8 | 2026-08-25 03:14 | 639232235157175331 |
|
1355 ms | 120.115.61.100 |
| 7 | 2026-08-25 02:20 | 639232203197189095 |
|
1329 ms | 120.115.61.100 |
| 6 | 2026-08-25 02:03 | 639232192844564298 |
|
1343 ms | 120.115.61.100 |
| 5 | 2026-08-25 01:46 | 639232182496008942 |
|
1664 ms | 120.115.61.100 |
| 4 | 2026-08-25 01:29 | 639232172197053132 |
|
1311 ms | 120.115.61.100 |
| 3 | 2026-08-25 00:35 | 639232140250307418 |
|
1793 ms | 120.115.61.100 |
| 2 | 2026-08-25 00:19 | 639232129927860324 |
|
2720 ms | 120.115.61.100 |
| 1 | 2026-08-25 00:01 | 639232119551972438 |
|
1329 ms | 120.115.61.100 |