History for ns4.21hitech.com.tw
Domain: 21hitech.com.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns4.21hitech.com.tw
ns4.21hitech.com.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 586 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 ns4.21hitech.com.tw.
Records on Selected Date
56
Historical checks stored for this nameserver on selected date
Average Latency
586 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 19:24
All timestamps shown in UTC
Latest Resolved IP on Selected Date
60.250.85.5
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 ns4.21hitech.com.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 19:24 | 639232817798330473 |
|
747 ms | 60.250.85.5 |
| 55 | 2026-08-25 18:29 | 639232785462407552 |
|
703 ms | 60.250.85.5 |
| 54 | 2026-08-25 18:13 | 639232775177487032 |
|
8 ms | 60.250.85.5 |
| 53 | 2026-08-25 17:55 | 639232764991087115 |
|
590 ms | 60.250.85.5 |
| 52 | 2026-08-25 17:38 | 639232754842971478 |
|
609 ms | 60.250.85.5 |
| 51 | 2026-08-25 17:21 | 639232744455159107 |
|
611 ms | 60.250.85.5 |
| 50 | 2026-08-25 17:04 | 639232734145178231 |
|
747 ms | 60.250.85.5 |
| 49 | 2026-08-25 16:47 | 639232723827874402 |
|
4 ms | 60.250.85.5 |
| 48 | 2026-08-25 16:30 | 639232713533011892 |
|
704 ms | 60.250.85.5 |
| 47 | 2026-08-25 16:13 | 639232703065318207 |
|
697 ms | 60.250.85.5 |
| 46 | 2026-08-25 15:55 | 639232692629559470 |
|
696 ms | 60.250.85.5 |
| 45 | 2026-08-25 15:38 | 639232682238836475 |
|
303 ms | 60.250.85.5 |
| 44 | 2026-08-25 15:20 | 639232671787004306 |
|
742 ms | 60.250.85.5 |
| 43 | 2026-08-25 14:26 | 639232638994329666 |
|
722 ms | 60.250.85.5 |
| 42 | 2026-08-25 14:08 | 639232628614783237 |
|
605 ms | 60.250.85.5 |
| 41 | 2026-08-25 13:51 | 639232618360728578 |
|
579 ms | 60.250.85.5 |
| 40 | 2026-08-25 13:34 | 639232608016476376 |
|
295 ms | 60.250.85.5 |
| 39 | 2026-08-25 13:17 | 639232597643611557 |
|
718 ms | 60.250.85.5 |
| 38 | 2026-08-25 12:59 | 639232587225721862 |
|
596 ms | 60.250.85.5 |
| 37 | 2026-08-25 12:42 | 639232576780683689 |
|
288 ms | 60.250.85.5 |
| 36 | 2026-08-25 12:25 | 639232566381512620 |
|
581 ms | 60.250.85.5 |
| 35 | 2026-08-25 12:07 | 639232556111768563 |
|
3 ms | 60.250.85.5 |
| 34 | 2026-08-25 11:50 | 639232545839529039 |
|
4 ms | 60.250.85.5 |
| 33 | 2026-08-25 11:33 | 639232535349285207 |
|
596 ms | 60.250.85.5 |
| 32 | 2026-08-25 11:16 | 639232524938080723 |
|
748 ms | 60.250.85.5 |
| 31 | 2026-08-25 10:22 | 639232492740373468 |
|
851 ms | 60.250.85.5 |
| 30 | 2026-08-25 10:05 | 639232482235303141 |
|
586 ms | 60.250.85.5 |
| 29 | 2026-08-25 09:47 | 639232471861770303 |
|
4 ms | 60.250.85.5 |
| 28 | 2026-08-25 09:30 | 639232461630217327 |
|
8 ms | 60.250.85.5 |
| 27 | 2026-08-25 09:13 | 639232451282965990 |
|
762 ms | 60.250.85.5 |
| 26 | 2026-08-25 08:55 | 639232440814614938 |
|
577 ms | 60.250.85.5 |
| 25 | 2026-08-25 08:38 | 639232430410720425 |
|
725 ms | 60.250.85.5 |
| 24 | 2026-08-25 08:21 | 639232420003096185 |
|
721 ms | 60.250.85.5 |
| 23 | 2026-08-25 08:03 | 639232409467287444 |
|
3 ms | 60.250.85.5 |
| 22 | 2026-08-25 07:46 | 639232399077195997 |
|
609 ms | 60.250.85.5 |
| 21 | 2026-08-25 07:28 | 639232388731528337 |
|
307 ms | 60.250.85.5 |
| 20 | 2026-08-25 07:11 | 639232378288598612 |
|
690 ms | 60.250.85.5 |
| 19 | 2026-08-25 06:17 | 639232346196373643 |
|
703 ms | 60.250.85.5 |
| 18 | 2026-08-25 06:01 | 639232336112370741 |
|
735 ms | 60.250.85.5 |
| 17 | 2026-08-25 05:44 | 639232326146508970 |
|
604 ms | 60.250.85.5 |
| 16 | 2026-08-25 05:27 | 639232316189381720 |
|
288 ms | 60.250.85.5 |
| 15 | 2026-08-25 05:11 | 639232306217998913 |
|
580 ms | 60.250.85.5 |
| 14 | 2026-08-25 04:54 | 639232296255744174 |
|
825 ms | 60.250.85.5 |
| 13 | 2026-08-25 04:37 | 639232286095760789 |
|
605 ms | 60.250.85.5 |
| 12 | 2026-08-25 04:20 | 639232276086186273 |
|
586 ms | 60.250.85.5 |
| 11 | 2026-08-25 04:04 | 639232265900986425 |
|
2650 ms | 60.250.85.5 |
| 10 | 2026-08-25 03:47 | 639232255723518075 |
|
741 ms | 60.250.85.5 |
| 9 | 2026-08-25 03:30 | 639232245484452890 |
|
596 ms | 60.250.85.5 |
| 8 | 2026-08-25 03:13 | 639232235157175331 |
|
856 ms | 60.250.85.5 |
| 7 | 2026-08-25 02:19 | 639232203197189095 |
|
590 ms | 60.250.85.5 |
| 6 | 2026-08-25 02:02 | 639232192844564298 |
|
310 ms | 60.250.85.5 |
| 5 | 2026-08-25 01:45 | 639232182496008942 |
|
585 ms | 60.250.85.5 |
| 4 | 2026-08-25 01:28 | 639232172197053132 |
|
788 ms | 60.250.85.5 |
| 3 | 2026-08-25 00:34 | 639232140250307418 |
|
598 ms | 60.250.85.5 |
| 2 | 2026-08-25 00:17 | 639232129927860324 |
|
699 ms | 60.250.85.5 |
| 1 | 2026-08-25 00:00 | 639232119551972438 |
|
754 ms | 60.250.85.5 |