History for isw02.isnis.com.tw
Domain: isnis.com.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for isw02.isnis.com.tw
isw02.isnis.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 67 DNS check records, 67 successful responses, 0 failed responses, and 566 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 isw02.isnis.com.tw.
Records on Selected Date
67
Historical checks stored for this nameserver on selected date
Average Latency
566 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 22:34
All timestamps shown in UTC
Latest Resolved IP on Selected Date
123.51.219.192
Most recently resolved hosting IP on selected date
Successful Responses
67
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 isw02.isnis.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 |
|---|---|---|---|---|---|
| 67 | 2026-08-25 22:34 | 639232932163142799 |
|
496 ms | 123.51.219.192 |
| 66 | 2026-08-25 22:17 | 639232921673215474 |
|
506 ms | 123.51.219.192 |
| 65 | 2026-08-25 21:59 | 639232911234504639 |
|
511 ms | 123.51.219.192 |
| 64 | 2026-08-25 21:42 | 639232900747078453 |
|
661 ms | 123.51.219.192 |
| 63 | 2026-08-25 21:24 | 639232890389222534 |
|
2285 ms | 123.51.219.192 |
| 62 | 2026-08-25 21:07 | 639232880143390843 |
|
651 ms | 123.51.219.192 |
| 61 | 2026-08-25 20:50 | 639232869755024069 |
|
669 ms | 123.51.219.192 |
| 60 | 2026-08-25 20:33 | 639232859355940346 |
|
649 ms | 123.51.219.192 |
| 59 | 2026-08-25 20:15 | 639232848992244953 |
|
507 ms | 123.51.219.192 |
| 58 | 2026-08-25 19:58 | 639232838596478500 |
|
673 ms | 123.51.219.192 |
| 57 | 2026-08-25 19:41 | 639232828175327683 |
|
797 ms | 123.51.219.192 |
| 56 | 2026-08-25 19:23 | 639232817798330473 |
|
512 ms | 123.51.219.192 |
| 55 | 2026-08-25 18:29 | 639232785462407552 |
|
512 ms | 123.51.219.192 |
| 54 | 2026-08-25 18:12 | 639232775177487032 |
|
502 ms | 123.51.219.192 |
| 53 | 2026-08-25 17:55 | 639232764991087115 |
|
4 ms | 123.51.219.192 |
| 52 | 2026-08-25 17:38 | 639232754842971478 |
|
6 ms | 123.51.219.192 |
| 51 | 2026-08-25 17:21 | 639232744455159107 |
|
490 ms | 123.51.219.192 |
| 50 | 2026-08-25 17:04 | 639232734145178231 |
|
520 ms | 123.51.219.192 |
| 49 | 2026-08-25 16:47 | 639232723827874402 |
|
4 ms | 123.51.219.192 |
| 48 | 2026-08-25 16:30 | 639232713533011892 |
|
916 ms | 123.51.219.192 |
| 47 | 2026-08-25 16:12 | 639232703065318207 |
|
618 ms | 123.51.219.192 |
| 46 | 2026-08-25 15:55 | 639232692629559470 |
|
659 ms | 123.51.219.192 |
| 45 | 2026-08-25 15:38 | 639232682238836475 |
|
513 ms | 123.51.219.192 |
| 44 | 2026-08-25 15:20 | 639232671787004306 |
|
669 ms | 123.51.219.192 |
| 43 | 2026-08-25 14:26 | 639232638994329666 |
|
622 ms | 123.51.219.192 |
| 42 | 2026-08-25 14:08 | 639232628614783237 |
|
621 ms | 123.51.219.192 |
| 41 | 2026-08-25 13:51 | 639232618360728578 |
|
493 ms | 123.51.219.192 |
| 40 | 2026-08-25 13:34 | 639232608016476376 |
|
512 ms | 123.51.219.192 |
| 39 | 2026-08-25 13:17 | 639232597643611557 |
|
505 ms | 123.51.219.192 |
| 38 | 2026-08-25 12:59 | 639232587225721862 |
|
497 ms | 123.51.219.192 |
| 37 | 2026-08-25 12:42 | 639232576780683689 |
|
523 ms | 123.51.219.192 |
| 36 | 2026-08-25 12:25 | 639232566381512620 |
|
512 ms | 123.51.219.192 |
| 35 | 2026-08-25 12:07 | 639232556111768563 |
|
212 ms | 123.51.219.192 |
| 34 | 2026-08-25 11:50 | 639232545839529039 |
|
508 ms | 123.51.219.192 |
| 33 | 2026-08-25 11:33 | 639232535349285207 |
|
617 ms | 123.51.219.192 |
| 32 | 2026-08-25 11:15 | 639232524938080723 |
|
2192 ms | 123.51.219.192 |
| 31 | 2026-08-25 10:22 | 639232492740373468 |
|
617 ms | 123.51.219.192 |
| 30 | 2026-08-25 10:05 | 639232482235303141 |
|
502 ms | 123.51.219.192 |
| 29 | 2026-08-25 09:47 | 639232471861770303 |
|
632 ms | 123.51.219.192 |
| 28 | 2026-08-25 09:30 | 639232461630217327 |
|
4 ms | 123.51.219.192 |
| 27 | 2026-08-25 09:13 | 639232451282965990 |
|
4 ms | 123.51.219.192 |
| 26 | 2026-08-25 08:55 | 639232440814614938 |
|
502 ms | 123.51.219.192 |
| 25 | 2026-08-25 08:38 | 639232430410720425 |
|
496 ms | 123.51.219.192 |
| 24 | 2026-08-25 08:21 | 639232420003096185 |
|
2 ms | 123.51.219.192 |
| 23 | 2026-08-25 08:03 | 639232409467287444 |
|
887 ms | 123.51.219.192 |
| 22 | 2026-08-25 07:46 | 639232399077195997 |
|
505 ms | 123.51.219.192 |
| 21 | 2026-08-25 07:28 | 639232388731528337 |
|
611 ms | 123.51.219.192 |
| 20 | 2026-08-25 07:11 | 639232378288598612 |
|
505 ms | 123.51.219.192 |
| 19 | 2026-08-25 06:17 | 639232346196373643 |
|
512 ms | 123.51.219.192 |
| 18 | 2026-08-25 06:00 | 639232336112370741 |
|
649 ms | 123.51.219.192 |
| 17 | 2026-08-25 05:44 | 639232326146508970 |
|
494 ms | 123.51.219.192 |
| 16 | 2026-08-25 05:27 | 639232316189381720 |
|
791 ms | 123.51.219.192 |
| 15 | 2026-08-25 05:11 | 639232306217998913 |
|
493 ms | 123.51.219.192 |
| 14 | 2026-08-25 04:54 | 639232296255744174 |
|
694 ms | 123.51.219.192 |
| 13 | 2026-08-25 04:37 | 639232286095760789 |
|
200 ms | 123.51.219.192 |
| 12 | 2026-08-25 04:20 | 639232276086186273 |
|
515 ms | 123.51.219.192 |
| 11 | 2026-08-25 04:03 | 639232265900986425 |
|
648 ms | 123.51.219.192 |
| 10 | 2026-08-25 03:47 | 639232255723518075 |
|
499 ms | 123.51.219.192 |
| 9 | 2026-08-25 03:30 | 639232245484452890 |
|
756 ms | 123.51.219.192 |
| 8 | 2026-08-25 03:12 | 639232235157175331 |
|
523 ms | 123.51.219.192 |
| 7 | 2026-08-25 02:19 | 639232203197189095 |
|
660 ms | 123.51.219.192 |
| 6 | 2026-08-25 02:02 | 639232192844564298 |
|
500 ms | 123.51.219.192 |
| 5 | 2026-08-25 01:45 | 639232182496008942 |
|
523 ms | 123.51.219.192 |
| 4 | 2026-08-25 01:27 | 639232172197053132 |
|
510 ms | 123.51.219.192 |
| 3 | 2026-08-25 00:34 | 639232140250307418 |
|
507 ms | 123.51.219.192 |
| 2 | 2026-08-25 00:17 | 639232129927860324 |
|
510 ms | 123.51.219.192 |
| 1 | 2026-08-25 00:00 | 639232119551972438 |
|
504 ms | 123.51.219.192 |