History for ns1.cnas.org.cn
Domain: cnas.org.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.cnas.org.cn
ns1.cnas.org.cn 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 51 DNS check records, 51 successful responses, 0 failed responses, and 497 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 ns1.cnas.org.cn.
Records on Selected Date
51
Historical checks stored for this nameserver on selected date
Average Latency
497 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 17:37
All timestamps shown in UTC
Latest Resolved IP on Selected Date
117.128.44.146
Most recently resolved hosting IP on selected date
Successful Responses
51
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 ns1.cnas.org.cn
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 |
|---|---|---|---|---|---|
| 51 | 2026-08-25 17:37 | 639232754842971478 |
|
520 ms | 117.128.44.146 |
| 50 | 2026-08-25 17:20 | 639232744455159107 |
|
191 ms | 117.128.44.146 |
| 49 | 2026-08-25 17:03 | 639232734145178231 |
|
442 ms | 117.128.44.146 |
| 48 | 2026-08-25 16:45 | 639232723827874402 |
|
550 ms | 117.128.44.146 |
| 47 | 2026-08-25 16:28 | 639232713533011892 |
|
150 ms | 117.128.44.146 |
| 46 | 2026-08-25 16:11 | 639232703065318207 |
|
141 ms | 117.128.44.146 |
| 45 | 2026-08-25 15:54 | 639232692629559470 |
|
1010 ms | 117.128.44.146 |
| 44 | 2026-08-25 15:36 | 639232682238836475 |
|
536 ms | 117.128.44.146 |
| 43 | 2026-08-25 15:19 | 639232671787004306 |
|
322 ms | 117.128.44.146 |
| 42 | 2026-08-25 14:24 | 639232638994329666 |
|
329 ms | 117.128.44.146 |
| 41 | 2026-08-25 14:07 | 639232628614783237 |
|
596 ms | 117.128.44.146 |
| 40 | 2026-08-25 13:50 | 639232618360728578 |
|
147 ms | 117.128.44.146 |
| 39 | 2026-08-25 13:33 | 639232608016476376 |
|
334 ms | 117.128.44.146 |
| 38 | 2026-08-25 13:15 | 639232597643611557 |
|
369 ms | 117.128.44.146 |
| 37 | 2026-08-25 12:58 | 639232587225721862 |
|
331 ms | 117.128.44.146 |
| 36 | 2026-08-25 12:41 | 639232576780683689 |
|
369 ms | 117.128.44.146 |
| 35 | 2026-08-25 12:23 | 639232566381512620 |
|
332 ms | 117.128.44.146 |
| 34 | 2026-08-25 12:06 | 639232556111768563 |
|
364 ms | 117.128.44.146 |
| 33 | 2026-08-25 11:49 | 639232545839529039 |
|
565 ms | 117.128.44.146 |
| 32 | 2026-08-25 11:32 | 639232535349285207 |
|
361 ms | 117.128.44.146 |
| 31 | 2026-08-25 11:14 | 639232524938080723 |
|
691 ms | 117.128.44.146 |
| 30 | 2026-08-25 10:20 | 639232492740373468 |
|
156 ms | 117.128.44.146 |
| 29 | 2026-08-25 10:03 | 639232482235303141 |
|
329 ms | 117.128.44.146 |
| 28 | 2026-08-25 09:46 | 639232471861770303 |
|
700 ms | 117.128.44.146 |
| 27 | 2026-08-25 09:28 | 639232461630217327 |
|
305 ms | 117.128.44.146 |
| 26 | 2026-08-25 09:11 | 639232451282965990 |
|
619 ms | 117.128.44.146 |
| 25 | 2026-08-25 08:54 | 639232440814614938 |
|
1066 ms | 117.128.44.146 |
| 24 | 2026-08-25 08:37 | 639232430410720425 |
|
314 ms | 117.128.44.146 |
| 23 | 2026-08-25 08:19 | 639232420003096185 |
|
171 ms | 117.128.44.146 |
| 22 | 2026-08-25 08:02 | 639232409467287444 |
|
379 ms | 117.128.44.146 |
| 21 | 2026-08-25 07:44 | 639232399077195997 |
|
432 ms | 117.128.44.146 |
| 20 | 2026-08-25 07:27 | 639232388731528337 |
|
578 ms | 117.128.44.146 |
| 19 | 2026-08-25 07:10 | 639232378288598612 |
|
361 ms | 117.128.44.146 |
| 18 | 2026-08-25 06:16 | 639232346196373643 |
|
1624 ms | 117.128.44.146 |
| 17 | 2026-08-25 05:59 | 639232336112370741 |
|
359 ms | 117.128.44.146 |
| 16 | 2026-08-25 05:42 | 639232326146508970 |
|
140 ms | 117.128.44.146 |
| 15 | 2026-08-25 05:26 | 639232316189381720 |
|
316 ms | 117.128.44.146 |
| 14 | 2026-08-25 05:09 | 639232306217998913 |
|
426 ms | 117.128.44.146 |
| 13 | 2026-08-25 04:53 | 639232296255744174 |
|
2229 ms | 117.128.44.146 |
| 12 | 2026-08-25 04:36 | 639232286095760789 |
|
138 ms | 117.128.44.146 |
| 11 | 2026-08-25 04:19 | 639232276086186273 |
|
529 ms | 117.128.44.146 |
| 10 | 2026-08-25 04:02 | 639232265900986425 |
|
317 ms | 117.128.44.146 |
| 9 | 2026-08-25 03:45 | 639232255723518075 |
|
319 ms | 117.128.44.146 |
| 8 | 2026-08-25 03:28 | 639232245484452890 |
|
355 ms | 117.128.44.146 |
| 7 | 2026-08-25 03:11 | 639232235157175331 |
|
2143 ms | 117.128.44.146 |
| 6 | 2026-08-25 02:18 | 639232203197189095 |
|
361 ms | 117.128.44.146 |
| 5 | 2026-08-25 02:01 | 639232192844564298 |
|
249 ms | 117.128.44.146 |
| 4 | 2026-08-25 01:43 | 639232182496008942 |
|
720 ms | 117.128.44.146 |
| 3 | 2026-08-25 01:26 | 639232172197053132 |
|
358 ms | 117.128.44.146 |
| 2 | 2026-08-25 00:33 | 639232140250307418 |
|
360 ms | 117.128.44.146 |
| 1 | 2026-08-25 00:16 | 639232129927860324 |
|
358 ms | 117.128.44.146 |